ROHM Environment Sensors Selection Guide
【选型】ROHM（罗姆）传感器产品选型指南（英文）
选型目录：
Company Profile
Motion Sensors
Environment Sensors
Interface
Wireless Communication
Sensor Control
Evaluation Kits
R&D Sensors
Thin-Film Piezoelectric MEMS Service
Package
11
Sensor Catalog
12
Temperature
Sensor ICs
ROHM temperature sensor ICs integrate a temperature sensing element, constant current circuit, and high-accuracy
reference supply voltage on a single chip. This eliminates the need for troublesome circuit design and ensures
compatibility with a variety of applications requiring temperature detection, including PCs, LCD TVs, and gaming systems.
Analog Output Temperature Sensor IC
BD1020HFV
HVSOF5
Package
2.4 to 5.5
Supply
Voltage (V)
－
30 to
＋
100
Operating
Temperature (°C)
4.0
Current
Consumption (μA)
1.3
Output Voltage (V)
( Ta
＝＋
30
°C
, V
DD
＝
3V)
－
8.2
Tem p er ature
Sensitivity (mV/°C)
±
1.5
Ta
＝＋
30
°C
±
2.5
Ta
＝
−30,
＋
100
°C
Temperature Accuracy (°C)
Part No.
Digital Output Temperature Sensor IC
BH1900NUX
VSON008X2030
Package
2.7 to 3.6
Supply
Voltage (V)
－
30 to
＋
95
Operating
Temperature (°C)
75
Current
Consumption (μA)
I
2
C
I/F
±
3.0
Temperature Accuracy (°C)
Ta
＝
－
20 to
＋
85
°C
Part No.
Temperature
Features
(BD1020HFV)
●
Linear output temperature sensor
●
Excellent temperature sensitivity (
－
8 mV/ °C Ty p.)
●
High accuracy (
±
1.5°C
＠
Ta=
＋
30°C)
●
Low current consumption (4.0μA Typ.)
(BH1900NUX)
●
Digital output temperature sensor
●
High temperature accuracy (±3.0°C@Ta=
－
20 to
＋
85°C)
●
I
2
C interface
(BDJxxx0HFV series)
●
Soft start with power down function
●
Integrated temperature sensor analog output
●
Low current consumption (7.5μA Typ.)
Temperature Sensor IC with Low Current Thermistor (Temperature Switch) Output
BDJxxx0HFV series
HVSOF5
Package
2.4 to 5.5
Supply
Voltage (V)
－
30 to
＋
100
Operating
Temperature (°C)
±
2.5
Detection Temperature
Accuracy (°C)
7. 5 / 0 . 3
Current Consumption
(Operation/Power Down)(μA)
Open drain (active L)
Output Type
60/70/80
Detection
Temperature (°C)
Part No.
ROHM's optical heart rate sensor ICs integrate an optical filter optimized for pulse detection in the sensor
block to minimize the effects of ambient light such as infrared and red rays. This makes it possible to obtain
high quality pulse signals, even outdoors. In addition, leveraging optical sensor technology cultivated over
many years allowed ROHM to improve sensitivity and achieve a low-power heart rate sensor system that
contributes to longer operating time in wearable devices with limited battery capacity. The BH1792GLC
features high-speed 1024Hz sampling that allows it to measure complex vital signs such as stress and
vascular age. And an infrared sensor is built in to detect when attached to the user, simplifying system design.
WLGA010V28
(2.8×2.8×Max.1.0mm)
HVSOF5
(1.60×1.60×Max.0.60mm)
Optical
Heart Rate
Monitor
Color
Sensor IC
Features
●
Not susceptible to infrared rays
●
Broad light detection range:
(0 to 80,000lx)
●
High accuracy brightness and
color temperature detection
even with dark optical window
s
Applications
●
Smartphones
●
Tablets
●
Notebook PCs
●
LCD TVs
●
Digital Cameras
●
Display-equipped Devices
ROHM color sensor IC leverage original infrared
removal technology and calculation methods to
achieve the industry's highest* infrared rejection
characteristics, reducing the effects of infrared
rays to less than 1/10th that of competitor
products. Unlike conventional color sensor IC,
brightness and color temperature can be detected
even in dark (low transmittance) optical windows
that make accurate detection difficult due to
infrared rays.
Detecting the color temperature and brightness
enables output of a more natural image to the
display. This allows users to acquire the color
temperature in digital cameras during shooting to
improve the quality of photographed images.
Color
Spectral Sensitivity (BH1749NUC)
100
80
60
40
20
0
400
500
600
700
800
900
1,000
1,10 0
Transmittance (%)
Wavelength (nm)
B
B
G
G
R
R
Optical Sensor for Heart Rate Monitor IC
BH1790GLC
✓
I
2
C
－
20 to
＋
85
WLGA010V28
BH1792GLC
✓
I
2
C
－
20 to
＋
85
WLGA010V28
2.5 to 3.6
2.5 to 3.6
Analog Supply
Voltage (V)
Operating
Temperature (°C)
Package
I/F
Red/
Infrared Cut
32/64
32/64/128/256/1024
Sampling Frequency
(Hz)
1.7 to 3.6
1.7 to 3.6
IO Supply
Voltage
(V)
Part No.
*ROHM March 2018 study
IR
(Infrared Region)
16bit Serial Output Type Digital Color Sensor IC
BH1749NUC
2.3 to 3.6
WSON008X2120
Supply
Voltage
(V)
✓
IR
Cut
0 to 80,000
Brightness
Measurement
Range
✓
High
Sensitivity
－
40 to
＋
85
Operating
Tem p er ature
(°C)
Package
I
2
C
I/F
Part No.
630
Red
540
Green
460
Blue
825
IR
λ
P
(nm)
Environment Sensors
Environmental sensors detect physical quantities, such as ambient
light and temperature, and convert them into electrical signals.
For example, sensors are used to monitor ambient conditions both
inside and outside of devices in order to optimize operation,
contributing to greater comfort, safety, and energy savings.
Environment Sensors
Color Temperature Detection Comparison
Under Dark Optical Windows
BH1749NUC can detect the ideal color
temperature under a variety of lighting conditions
Fluorescent Lamp: 5,000K
Incandescent Lamp: 2,800K
Matched to the
ideal value
of 2,800K
Matched to the
ideal value
of 5,000K
Conventional Product
BH1749NUC
Conventional Product
BH1749NUC
Optical Sensor
for Heart
Rate Monitor
Features
●
Superior noise removal characteristics
●
Low power consumption
●
High-speed 1024Hz sampling (BH1792GLC)
Applications
●
Smartphones
●
Earphones
●
Wearable Devices
●
Tablets
●
Smart Watches
Pulse Measurement Results (At Rest)
40
100
160
220
0
30
60
90
120
Heart Rate (bpm)
Time (sec.)
Optical Sensor for
Heart Rate Monitor IC
Electrode-type Pulse Sensor
Applications
●
Mobile Phones
●
Tablets
●
DSC
ｓ
●
DVC
ｓ
●
Audio Systems
Vout Voltage vs Temperature (BH1020HFV)
Temperature (°C)
Vout Voltage (V)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
－
40
－
20
0
20
40
60
80
100
120
High linearity
over a wide
temperature range
－
8.2mV/°C
Current Consumption Comparison (During Heart Rate Measurement)
0
1
3
2
Conventional
Heart Rate Sensor
BH1792GLC
Current Consumption (mA)
2.9mA
0.44mA
*Including LED drive current
Current
consumption
reduced
by
85%
Current
consumption
reduced
by
85%
11
Sensor Catalog
12
Temperature
Sensor ICs
ROHM temperature sensor ICs integrate a temperature sensing element, constant current circuit, and high-accuracy
reference supply voltage on a single chip. This eliminates the need for troublesome circuit design and ensures
compatibility with a variety of applications requiring temperature detection, including PCs, LCD TVs, and gaming systems.
Analog Output Temperature Sensor IC
BD1020HFV
HVSOF5
Package
2.4 to 5.5
Supply
Voltage (V)
－
30 to
＋
100
Operating
Temperature (°C)
4.0
Current
Consumption (μA)
1.3
Output Voltage (V)
( Ta
＝＋
30
°C
, V
DD
＝
3V)
－
8.2
Tem p er ature
Sensitivity (mV/°C)
±
1.5
Ta
＝＋
30
°C
±
2.5
Ta
＝
−30,
＋
100
°C
Temperature Accuracy (°C)
Part No.
Digital Output Temperature Sensor IC
BH1900NUX
VSON008X2030
Package
2.7 to 3.6
Supply
Voltage (V)
－
30 to
＋
95
Operating
Temperature (°C)
75
Current
Consumption (μA)
I
2
C
I/F
±
3.0
Temperature Accuracy (°C)
Ta
＝
－
20 to
＋
85
°C
Part No.
Temperature
Features
(BD1020HFV)
●
Linear output temperature sensor
●
Excellent temperature sensitivity (
－
8 mV/ °C Ty p.)
●
High accuracy (
±
1.5°C
＠
Ta=
＋
30°C)
●
Low current consumption (4.0μA Typ.)
(BH1900NUX)
●
Digital output temperature sensor
●
High temperature accuracy (±3.0°C@Ta=
－
20 to
＋
85°C)
●
I
2
C interface
(BDJxxx0HFV series)
●
Soft start with power down function
●
Integrated temperature sensor analog output
●
Low current consumption (7.5μA Typ.)
Temperature Sensor IC with Low Current Thermistor (Temperature Switch) Output
BDJxxx0HFV series
HVSOF5
Package
2.4 to 5.5
Supply
Voltage (V)
－
30 to
＋
100
Operating
Temperature (°C)
±
2.5
Detection Temperature
Accuracy (°C)
7. 5 / 0 . 3
Current Consumption
(Operation/Power Down)(μA)
Open drain (active L)
Output Type
60/70/80
Detection
Temperature (°C)
Part No.
ROHM's optical heart rate sensor ICs integrate an optical filter optimized for pulse detection in the sensor
block to minimize the effects of ambient light such as infrared and red rays. This makes it possible to obtain
high quality pulse signals, even outdoors. In addition, leveraging optical sensor technology cultivated over
many years allowed ROHM to improve sensitivity and achieve a low-power heart rate sensor system that
contributes to longer operating time in wearable devices with limited battery capacity. The BH1792GLC
features high-speed 1024Hz sampling that allows it to measure complex vital signs such as stress and
vascular age. And an infrared sensor is built in to detect when attached to the user, simplifying system design.
WLGA010V28
(2.8×2.8×Max.1.0mm)
HVSOF5
(1.60×1.60×Max.0.60mm)
Optical
Heart Rate
Monitor
Color
Sensor IC
Features
●
Not susceptible to infrared rays
●
Broad light detection range:
(0
to 80,000lx)
●
High accuracy brightness and
color temperature detection
even with dark optical window
s
Applications
●
Smartphones
●
Tablets
●
Notebook PCs
●
LCD TVs
●
Digital Cameras
●
Display-equipped Devices
ROHM color sensor IC leverage original infrared
removal technology and calculation methods to
achieve the industry's highest* infrared rejection
characteristics, reducing the effects of infrared
rays to less than 1/10th that of competitor
products. Unlike conventional color sensor IC,
brightness and color temperature can be detected
even in dark (low transmittance) optical windows
that make accurate detection difficult due to
infrared rays.
Detecting the color temperature and brightness
enables output of a more natural image to the
display. This allows users to acquire the color
temperature in digital cameras during shooting to
improve the quality of photographed images.
Color
Spectral Sensitivity (BH1749NUC)
100
80
60
40
20
0
400
500
600
700
800
900
1,000
1,10 0
Transmittance (%)
Wavelength (nm)
B
B
G
G
R
R
Optical Sensor for Heart Rate Monitor IC
BH1790GLC
✓
I
2
C
－
20 to
＋
85
WLGA010V28
BH1792GLC
✓
I
2
C
－
20 to
＋
85
WLGA010V28
2.5 to 3.6
2.5 to 3.6
Analog Supply
Voltage (V)
Operating
Temperature (°C)
Package
I/F
Red/
Infrared Cut
32/64
32/64/128/256/1024
Sampling Frequency
(Hz)
1.7 to 3.6
1.7 to 3.6
IO Supply
Voltage (V)
Part No.
*ROHM March 2018 study
IR
(Infrared Region)
16bit Serial Output Type Digital Color Sensor IC
BH1749NUC
2.3 to 3.6
WSON008X2120
Supply
Voltage
(V)
✓
IR
Cut
0 to 80,000
Brightness
Measurement
Range
✓
High
Sensitivity
－
40 to
＋
85
Operating
Tem p er ature
(°C)
Package
I
2
C
I/F
Part No.
630
Red
540
Green
460
Blue
825
IR
λ
P
(nm)
Environment Sensors
Environmental sensors detect physical quantities, such as ambient
light and temperature, and convert them into electrical signals.
For example, sensors are used to monitor ambient conditions both
inside and outside of devices in order to optimize operation,
contributing to greater comfort, safety, and energy savings.
Environment Sensors
Color Temperature Detection Comparison
Under Dark Optical Windows
BH1749NUC can detect the ideal color
temperature under a variety of lighting conditions
Fluorescent Lamp: 5,000K
Incandescent Lamp: 2,800K
Matched to the
ideal value
of 2,800K
Matched to the
ideal value
of 5,000K
Conventional Product
BH1749NUC
Conventional Product
BH1749NUC
Optical Sensor
for Heart
Rate Monitor
Features
●
Superior noise removal characteristics
●
Low power consumption
●
High-speed 1024Hz sampling (BH1792GLC)
Applications
●
Smartphones
●
Earphones
●
Wearable Devices
●
Tablets
●
Smart Watches
Pulse Measurement Results (At Rest)
40
100
160
220
0
30
60
90
120
Heart Rate (bpm)
Time (sec.)
Optical Sensor for
Heart Rate Monitor IC
Electrode-type Pulse Sensor
Applications
●
Mobile Phones
●
Tablets
●
DSC
ｓ
●
DVC
ｓ
●
Audio Systems
Vout Voltage vs Temperature (BH1020HFV)
Temperature (°C)
Vout Voltage (V)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
－
40
－
20
0
20
40
60
80
100
120
High linearity
over a wide
temperature range
－
8.2mV/°C
Current Consumption Comparison (During Heart Rate Measurement)
0
1
3
2
Conventional
Heart Rate Sensor
BH1792GLC
Current Consumption (mA)
2.9mA
0.44mA
*Including LED drive current
Current
consumption
reduced
by
85%
Current
consumption
reduced
by
85%
13
Sensor Catalog
14
Ambient Light
Sensor ICs
Features
●
Broad lineup includes current
output analog and 16bit serial
digital ambient light sensor ICs
●
Compatible with a variety of
light sources
●
Wide light detection range
Applications
●
Mobile Phones
(Feature Phones)
●
Tablets
●
Notebook PCs
●
LCD TVs
●
Digital Cameras
●
Display-equipped Devices
ROHM ambient light sensor ICs can measure
brightness over a wide range, from dark to direct
sunlight, and output brightness data that can be used
to adjust the brightness of LCD screens in electronic
equipment. Optimizing screen brightness makes it
possible to improve visibility while reducing set power
consumption.
The lineup includes both current output and digital
output types that support a variety of application
requirements.
Light Source Type
ROHM products limit differences in output sensitivity
caused by different light sources to
10%
Achieves uniform
sensitivity regardless
of light source
ROHM Ambient Light Sensor ICs
Light Source Sensitivity Comparison
Clear Bulb
Silica Bulb C
Silica Bulb B
Silica Bulb A
Fluorescent Lamp (6,700K)
Fluorescent Lamp (5,000K)
Fluorescent Lamp (2,800K)
0.00
1.00
2.00
3.00
4.00
5.00
Ambient
Light
Ambient Light + Proximity Sensor with Built-in Infrared LED
RPR- 0521RS
SON
2.5 to 3.6
Supply
Voltage
(V)
－
IR
Cut
±
40
Sensitivity
Variation
(%)
0 to 43,000
Brightness
Measurement
Range (lx)
✓
High
Sensitivity
－
25 to
＋
85
Operating
Tem p er ature
(°C)
Package
I
2
C
I/F
Part No.
3 -in-1
Proximity
Ambient Light
Sensor
Features
●
Integrated package
●
Digital output
(I
2
C interface)
Applications
●
Smartphones, Tablets
●
Digital Cameras
ROHM's 3-in-1 proximity ambient light sensor
combines an infrared LED, brightness sensor, and
proximity sensor into a single package.
It is designed to improve visibility and reduce set
power consumption.
Infrared Image
Sensor
Features
●
2,000 pixel IR image sensor
●
Non-cooling type, compact,
low power consumption
●
Joint development with Nissan
Motor Co., Ltd., fusing
MEMS
＋
CMOS technologies
Applications
●
HEMS, BEMS
●
Security and Surveillance
●
Non-contact Temperature
Measurement
●
Gaming, Motion Sensing
LAPIS Semiconductor's infrared image sensor is
a medium resolution (2,000 pixel) sensor that can
easily obtain thermal images and temperature
distribution. Adopting a thermopile system
contributes to greater energy savings by
eliminating the need for Peltier cooling. And
manufacturing using semiconductor technology
and MEMS micromachining results in higher
sensitivity and increased integration.
Furthermore, combining general-purpose logic
circuits into a single chip reduces the number of
parts required, decreasing customer costs.
Infrared (IR) Sensor
ML8540
6
－
30 to
＋
300
(Variable)
0.5
Analog
－
30 to
＋
85
C-QFN24
Tem p er ature
Resolution
(Without Lens)
(°C
)
Measurement
Range
(°C)
4.5 to
5.5
Supply
Voltage
(V)
Output
Ty p e
Read
Speed
(fps)
Operating
Temperature
(°C)
Package
2,000 pixels,
thermopile type,
thermal image
sensor
Overview
48 columns
×
47 rows
= 2,256 pixels
No. of
Pixels
Part No.
Infrared
Digital 16bit Serial Output Type Ambient Light Sensor ICs
Supply
Voltage
(V)
BH1721FVC
2.4 to 3.6
±
15
－
40 to
＋
85
WSOF5
Sensitivity
Variation
(%)
Operating
Tem p er ature
(°C)
Package
I
2
C
I/F
Part No.
Analog Current Output Type Ambient Light Sensor ICs
Operating
Tem p er ature
(°C)
Package
Supply
Voltage
(V)
Sensitivity
Variation
(%)
Brightness
Measurement
Range (lx)
BH1603FVC
－
40 to
＋
85
WSOF6
2.4 to 5.5
±
15
0 to 100,000
BH1620FVC
－
40 to
＋
85
WSOF5
2.4 to 5.5
±
15
0 to 100,000
BH1680FVC
－
40 to
＋
85
WSOF5
2.4 to 5.5
±
15
0 to 50,000
BH1682FVC
High
Sensitivity
－
－
✓
－
2.3 to 5.5
±
3
μ
A
0 to 55,000
－
40 to
＋
85
WSOF5
－
－
✓
IR
Cut
✓
Linear Current
Output
(Source
)
Linear Current
Output
(Source
)
Linear Current
Output
(Source
)
Logarithmic Current
Output (Source)
I/F
Part No.
0 to 65,000
Brightness
Measurement
(lx)
BH1726NUC
2.3 to 3.6
±
15
－
40 to
＋
85
WSON008X2120
I
2
C
0 to 30,000
(1/512 lx step)
BH1730FVC
－
High
Sensitivity
✓
✓
2.4 to 3.6
±
15
－
40 to
＋
85
WSOF6
－
IR
Cut
✓
－
I
2
C
0 to 65,000
(1/128 lx step)
WSOF6
(1.60×3.00×Max.0.75mm)
SON
(Surface Mount type)
C-QFN24
Notebook PCs
Smartphones
Environment Sensors
Proximity
Ambient
Light
13
Sensor Catalog
14
Ambient Light
Sensor ICs
Features
●
Broad lineup includes current
output analog and 16bit serial
digital ambient light sensor ICs
●
Compatible with a variety of
light sources
●
Wide light detection range
Applications
●
Mobile Phones
(Feature Phones)
●
Tablets
●
Notebook PCs
●
LCD TVs
●
Digital Cameras
●
Display-equipped Devices
ROHM ambient light sensor ICs can measure
brightness over a wide range, from dark to direct
sunlight, and output brightness data that can be used
to adjust the brightness of LCD screens in electronic
equipment. Optimizing screen brightness makes it
possible to improve visibility while reducing set power
consumption.
The lineup includes both current output and digital
output types that support a variety of application
requirements.
Light Source Type
ROHM products limit differences in output sensitivity
caused by different light sources to
10%
Achieves uniform
sensitivity regardless
of light source
ROHM Ambient Light Sensor ICs
Light Source Sensitivity Comparison
Clear Bulb
Silica Bulb C
Silica Bulb B
Silica Bulb A
Fluorescent Lamp (6,700K)
Fluorescent Lamp (5,000K)
Fluorescent Lamp (2,800K)
0.00
1.00
2.00
3.00
4.00
5.00
Ambient
Light
Ambient Light + Proximity Sensor with Built-in Infrared LED
RPR- 0521RS
SON
2.5 to 3.6
Supply
Voltage
(V)
－
IR
Cut
±
40
Sensitivity
Variation
(%)
0 to 43,000
Brightness
Measurement
Range (lx)
✓
High
Sensitivity
－
25 to
＋
85
Operating
Tem p er ature
(°C)
Package
I
2
C
I/F
Part No.
3 -in-1
Proximity
Ambient Light
Sensor
Features
●
Integrated package
●
Digital output
(I
2
C interface)
Applications
●
Smartphones, Tablets
●
Digital Cameras
ROHM's 3-in-1 proximity ambient light sensor
combines an infrared LED, brightness sensor, and
proximity sensor into a single package.
It is designed to improve visibility and reduce set
power consumption.
Infrared Image
Sensor
Features
●
2,000 pixel IR image sensor
●
Non-cooling type, compact,
low power consumption
●
Joint development with Nissan
Motor Co., Ltd., fusing
MEMS
＋
CMOS technologies
Applications
●
HEMS, BEMS
●
Security and Surveillance
●
Non-contact Temperature
Measurement
●
Gaming, Motion Sensing
LAPIS Semiconductor's infrared image sensor is
a medium resolution (2,000 pixel) sensor that can
easily obtain thermal images and temperature
distribution. Adopting a thermopile system
contributes to greater energy savings by
eliminating the need for Peltier cooling. And
manufacturing using semiconductor technology
and MEMS micromachining results in higher
sensitivity and increased integration.
Furthermore, combining general-purpose logic
circuits into a single chip reduces the number of
parts required, decreasing customer costs.
Infrared (IR) Sensor
ML8540
6
－
30 to
＋
300
(Variable)
0.5
Analog
－
30 to
＋
85
C-QFN24
Tem p er ature
Resolution
(Without Lens)
(°C
)
Measurement
Range
(°C)
4.5 to
5.5
Supply
Voltage
(V)
Output
Ty p e
Read
Speed
(fps)
Operating
Temperature
(°C)
Package
2,000 pixels,
thermopile type,
thermal image
sensor
Overview
48 columns
×
47 rows
= 2,256 pixels
No. of
Pixels
Part No.
Infrared
Digital 16bit Serial Output Type Ambient Light Sensor ICs
Supply
Voltage
(V)
BH1721FVC
2.4 to 3.6
±
15
－
40 to
＋
85
WSOF5
Sensitivity
Variation
(%)
Operating
Tem p er ature
(°C)
Package
I
2
C
I/F
Part No.
Analog Current Output Type Ambient Light Sensor ICs
Operating
Tem p er ature
(°C)
Package
Supply
Voltage
(V)
Sensitivity
Variation
(%)
Brightness
Measurement
Range (lx)
BH1603FVC
－
40 to
＋
85
WSOF6
2.4 to 5.5
±
15
0 to 100,000
BH1620FVC
－
40 to
＋
85
WSOF5
2.4 to 5.5
±
15
0 to 100,000
BH1680FVC
－
40 to
＋
85
WSOF5
2.4 to 5.5
±
15
0 to 50,000
BH1682FVC
High
Sensitivity
－
－
✓
－
2.3 to 5.5
±
3
μ
A
0 to 55,000
－
40 to
＋
85
WSOF5
－
－
✓
IR
Cut
✓
Linear Current
Output
(Source
)
Linear Current
Output
(Source
)
Linear Current
Output
(Source
)
Logarithmic Current
Output (Source)
I/F
Part No.
0 to 65,000
Brightness
Measurement
(lx)
BH1726NUC
2.3 to 3.6
±
15
－
40 to
＋
85
WSON008X2120
I
2
C
0 to 30,000
(1/512 lx step)
BH1730FVC
－
High
Sensitivity
✓
✓
2.4 to 3.6
±
15
－
40 to
＋
85
WSOF6
－
IR
Cut
✓
－
I
2
C
0 to 65,000
(1/128 lx step)
WSOF6
(1.60×3.00×Max.0.75mm)
SON
(Surface Mount type)
C-QFN24
Notebook PCs
Smartphones
Environment Sensors
Proximity
Ambient
Light
15
Sensor Catalog
16
Omnipolar
Hall ICs
Features
●
Offered in a range of
sensitivity levels
●
Multiple packages types
●
S-/N-pole determination possible
(polarity discrimination type)
Applications
●
Tablets
●
Smartphones
Omnipolar detection hall ICs typically operate by turning the
output ON (Active Low) upon detection of a magnetic field,
regardless of polarity (S-/N-pole). And since the magnet used
for omnipolar detection is not limited to either S- or N-pole,
magnet management (i.e. marking) can be eliminated. In
addition, omnipolar detection Hall ICs with polarity
discrimination feature two outputs, one for detecting S-pole
and the other for N-pole magnetic field detection, making it
possible to distinguish the polarity of magnetic field.
ROHM ultra-compact Hall IC series integrates a high-sensitivity Hall element and processing circuit into a single chip, allowing them to be used to
detect the presence of a magnet (magnetic field) in open/close switches in panels. This non-contact sensing method prevents deterioration due to
frequent open/close operation along with malfunctions caused by the introduction of foreign materials.
Three series are offered based on magnetic field sensing and detection output (omnipolar detection, polarity discrimination, and bipolar latch types).
Please select the Hall IC most suitable for application requirements.
ROHM Ultra-Compact Hall IC Series
Hall
Omnipolar (Polarity Discrimination) Hall ICs
BU52272NUZ
CMOS Output
(2 Outputs: S-/N-pole)
1.65 to 3.6
＋
2.4
－
2.4
50
4.4
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52075GWZ
1.65 to 3.6
＋
9.5
－
9.5
50
5
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
BU52274NUZ
1.65 to 3.6
＋
6.3
－
6.3
50
4.4
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
BU52273NUZ
1.65 to 3.6
＋
4.1
－
4.1
50
4.4
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52077GWZ
1.65 to 3.6
＋
15.0
－
15.0
50
5
XC S P 3 0 L1
(0.65×0.65)H=Max.0.33
BU52177GXZ
1.65 to 3.6
＋
15.0
－
15.0
50
5
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52078GWZ
1.65 to 3.6
＋
24.0
－
24.0
50
5
Supply
Voltage
(V)
Output
Ty p e
Package
(mm)
Pulse Drive
Period
(ms)
Current
Consumption
(Avg.)(μA)
S-pole
N-pole
Operating Magnetic
Flux Density (mT)
Part No.
BU52072GWZ
1.65 to 3.6
＋
2.4
－
2.4
50
4.4
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52073GWZ
1.65 to 3.6
UCSP35L1
(0.8×0.8)H=
Max.
0.4
＋
4.1
－
4.1
50
4.4
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52074GWZ
1.65 to 3.6
＋
6.3
－
6.3
50
4.4
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
Operating
Temperature
(°C)
Bipolar Latch
Hall IC
Features
●
High-speed detection
Applications
●
Wheel keys
●
Tr ac k b al l s
Bipolar Hall ICs detect changes in the magnetic field
(i.e. when switching from the S-pole to N-pole and
vice versa), enabling stable detection regardless of
magnetic field strength (resulting in constant output
pulse duty).
Bipolar Hall ICs are ideal for use as an interface
between wheel keys and trackballs for menu
selection, etc.
Hall
Bipolar Latch Hall IC
BU52040HFV
1.65 to 3.3
＋
3.0
－
3.0
HVSOF5
Supply
Voltage
(V)
CMOS
Output
Output
Ty p e
－
40 to
＋
85
Operating
Tem p er ature
(°C)
Package
0.5
Pulse Drive
Period
(ms)
200
Current
Consumption
(Avg.)(μA)
S-pole
N-pole
Operating Magnetic
Flux Density (mT)
Part No.
BU5040HFV Operation
B
t
S
N
S
N
Hall IC
V
t
OUT
Omnipolar Hall ICs
BU52055GWZ
1.65 to 3.6
＋
4.1
－
4.1
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52493NUZ
1.65 to 3.6
＋
4.1
－
4.1
－
40 to
＋
85
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
BU52092GWZ
1.65 to 3.6
＋
2.4
－
2.4
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52492NUZ
1.65 to 3.6
＋
2.4
－
2.4
－
40 to
＋
85
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
BU52494NUZ
1.65 to 3.6
＋
6.3
－
6.3
－
40 to
＋
85
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
BU52054GWZ
1.65 to 3.6
＋
6.3
－
6.3
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52095GWZ
1.65 to 3.6
＋
9.5
－
9.5
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52097GWZ
1.65 to 3.6
＋
15.0
－
15.0
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52098GWZ
1.65 to 3.6
＋
24.0
－
24.0
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
Supply
Voltage
(V)
Operating
Tem p er ature
(°C)
Package
(mm)
S-pole
N-pole
Operating Magnetic
Flux Density (mT)
Part No.
2.7 to 5.5
＋
2.4
－
2.4
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52792GWZ
BD7411G
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
Output
Ty p e
CMOS
Output
CMOS
Output
4.5 to 5.5
＋
3.4
－
3.4
50
50
50
50
50
50
50
50
50
Pulse Drive
Period
(ms)
50
－
5
4.2
4.4
4.2
4.2
5
4.4
4.4
4.4
Current
Consumption
(Avg.)(μA)
3.2
2.0(mA)
－
40 to
＋
85
SSOP5
UCSP35L1
(0.8×0.8)H=Max.0.4
HVSOF5
(1.60×1.60×Max.0.60mm)
Environment Sensors
Performs polarity discrimination via 2 outputs, one each for the S- and N-poles
Outputs ON (Active Low) upon detection of a magnetic field (S- or N-poles)
Detects changes in polarity and switches output from High to Low (N-pole
→
S-pole
) or Low to High (S-pole
→
N-pole
)
15
Sensor Catalog
16
Omnipolar
Hall ICs
Features
●
Offered in a range of
sensitivity levels
●
Multiple packages types
●
S-/N-pole determination possible
(polarity discrimination type)
Applications
●
Tablets
●
Smartphones
Omnipolar detection hall ICs typically operate by turning the
output ON (Active Low) upon detection of a magnetic field,
regardless of polarity (S-/N-pole). And since the magnet used
for omnipolar detection is not limited to either S- or N-pole,
magnet management (i.e. marking) can be eliminated. In
addition, omnipolar detection Hall ICs with polarity
discrimination feature two outputs, one for detecting S-pole
and the other for N-pole magnetic field detection, making it
possible to distinguish the polarity of magnetic field.
ROHM ultra-compact Hall IC series integrates a high-sensitivity Hall element and processing circuit into a single chip, allowing them to be used to
detect the presence of a magnet (magnetic field) in open/close switches in panels. This non-contact sensing method prevents deterioration due to
frequent open/close operation along with malfunctions caused by the introduction of foreign materials.
Three series are offered based on magnetic field sensing and detection output (omnipolar detection, polarity discrimination, and bipolar latch types).
Please select the Hall IC most suitable for application requirements.
ROHM Ultra-Compact Hall IC Series
Hall
Omnipolar (Polarity Discrimination) Hall ICs
BU52272NUZ
CMOS Output
(2 Outputs: S-/N-pole)
1.65 to 3.6
＋
2.4
－
2.4
50
4.4
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52075GWZ
1.65 to 3.6
＋
9.5
－
9.5
50
5
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
BU52274NUZ
1.65 to 3.6
＋
6.3
－
6.3
50
4.4
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
BU52273NUZ
1.65 to 3.6
＋
4.1
－
4.1
50
4.4
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52077GWZ
1.65 to 3.6
＋
15.0
－
15.0
50
5
XC S P 3 0 L1
(0.65×0.65)H=Max.0.33
BU52177GXZ
1.65 to 3.6
＋
15.0
－
15.0
50
5
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52078GWZ
1.65 to 3.6
＋
24.0
－
24.0
50
5
Supply
Voltage
(V)
Output
Ty p e
Package
(mm)
Pulse Drive
Period
(ms)
Current
Consumption
(Avg.)(μA)
S-pole
N-pole
Operating Magnetic
Flux Density (mT)
Part No.
BU52072GWZ
1.65 to 3.6
＋
2.4
－
2.4
50
4.4
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52073GWZ
1.65 to 3.6
UCSP35L1
(0.8×0.8)H=
Max.
0.4
＋
4.1
－
4.1
50
4.4
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52074GWZ
1.65 to 3.6
＋
6.3
－
6.3
50
4.4
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
CMOS Output
(2 Outputs: S-/N-pole)
－
40 to
＋
85
Operating
Temperature
(°C)
Bipolar Latch
Hall IC
Features
●
High-speed detection
Applications
●
Wheel keys
●
Tr ac k b al l s
Bipolar Hall ICs detect changes in the magnetic field
(i.e. when switching from the S-pole to N-pole and
vice versa), enabling stable detection regardless of
magnetic field strength (resulting in constant output
pulse duty).
Bipolar Hall ICs are ideal for use as an interface
between wheel keys and trackballs for menu
selection, etc.
Hall
Bipolar Latch Hall IC
BU52040HFV
1.65 to 3.3
＋
3.0
－
3.0
HVSOF5
Supply
Voltage
(V)
CMOS
Output
Output
Ty p e
－
40 to
＋
85
Operating
Tem p er ature
(°C)
Package
0.5
Pulse Drive
Period
(ms)
200
Current
Consumption
(Avg.)(μA)
S-pole
N-pole
Operating Magnetic
Flux Density (mT)
Part No.
BU5040HFV Operation
B
t
S
N
S
N
Hall IC
V
t
OUT
Omnipolar Hall ICs
BU52055GWZ
1.65 to 3.6
＋
4.1
－
4.1
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52493NUZ
1.65 to 3.6
＋
4.1
－
4.1
－
40 to
＋
85
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
BU52092GWZ
1.65 to 3.6
＋
2.4
－
2.4
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52492NUZ
1.65 to 3.6
＋
2.4
－
2.4
－
40 to
＋
85
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
BU52494NUZ
1.65 to 3.6
＋
6.3
－
6.3
－
40 to
＋
85
VS O N 0 4 Z1114 A
(1.1×1.4)H=
Max.
0.4
BU52054GWZ
1.65 to 3.6
＋
6.3
－
6.3
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52095GWZ
1.65 to 3.6
＋
9.5
－
9.5
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52097GWZ
1.65 to 3.6
＋
15.0
－
15.0
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52098GWZ
1.65 to 3.6
＋
24.0
－
24.0
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
Supply
Voltage
(V)
Operating
Tem p er ature
(°C)
Package
(mm)
S-pole
N-pole
Operating Magnetic
Flux Density (mT)
Part No.
2.7 to 5.5
＋
2.4
－
2.4
－
40 to
＋
85
UCSP35L1
(0.8×0.8)H=
Max.
0.4
BU52792GWZ
BD7411G
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
CMOS
Output
Output
Ty p e
CMOS
Output
CMOS
Output
4.5 to 5.5
＋
3.4
－
3.4
50
50
50
50
50
50
50
50
50
Pulse Drive
Period
(ms)
50
－
5
4.2
4.4
4.2
4.2
5
4.4
4.4
4.4
Current
Consumption
(Avg.)(μA)
3.2
2.0(mA)
－
40 to
＋
85
SSOP5
UCSP35L1
(0.8×0.8)H=Max.0.4
HVSOF5
(1.60×1.60×Max.0.60mm)
Environment Sensors
Performs polarity discrimination via 2 outputs, one each for the S- and N-poles
Outputs ON (Active Low) upon detection of a magnetic field (S- or N-poles)
Detects changes in polarity and switches output from High to Low (N-pole
→
S-pole
) or Low to High (S-pole
→
N-pole
)
Transmission
Typ e
Photointerrupters
Features
●
Offered in a wide range of
package sizes, from small to large
●
Expanding lineup includes
energy-saving types
Applications
●
Printers
●
Office Equipment
●
Motor Position Detection
ROHM transmission type photointerrupters are
optical switches in which light emitting and
receiving elements are aligned facing each other,
and works by detecting light blockage when an
object comes between both elements. Unlike
mechanical switches, photointerrupters are
contactless switches that improve reliability by
preventing wear-and-tear due to abrasion (contact).
17
Sensor Catalog
18
Linear Phototransistors Output
RPI-0125
1.2
0.3
0.45 Min.
4.95 Max.
5.0
20
10
RPI-0226
2.0
0.3
0.1 M i n.
5.0
5
50
RPI-121
0.8
0.4
0.7 Min.
5.0
20
10
RPI-221
2.3
0.4
0.2 Min.
5.0
20
10
RPI-243
2.0
0.4
0.5 Min.
5.0
20
10
RPI-352
3.0
0.4
0.2 Min.
5.0
20
10
RPI-441C1
4.0
0.5
0.2 Min.
5.0
20
10
RPI-0352E
3.0
0.4
0.18 M i n.
5.0
10
10
RPI- 441C1E
4.0
0.5
0.2 Min.
5.0
10
10
RPI-122
0.8
0.25
0.18 M i n.
1.08 Max.
0.7
3
10
RPI-125
1.2
0.3
0.45 Min.
4.95 Max.
5.0
20
10
RPI-222
2.0
0.2
0.18 M i n.
0.95 Max.
5.0
10
10
RPI-246
2.0
0.2
0.35 Min.
1.2 Max.
5.0
20
10
Gap Width
(mm)
Slit Width
(mm)
I
C
(mA
)
V
CE
(V)
I
F
(mA
)
tr, tf
(μs
)
Standard Characteristics
Ultra-Compact
Surface Mount Type
Compact Surface Mount Type
Ultra-Compact Type
Compact Type
Energy Saving Type
Package
Part No.
Photodiodes
Photodiodes
Features
●
High responsiveness ideal for
high-speed communication
Applications
●
Optical Communication Equipment
●
Light Sensor Reception
ROHM's surface mount photodiode features
spectral sensitivity in the infrared region.
RPMD-0100
Surface Mount Type
(Top View)
Thin,
Compact
✓
60
30
V
R
(V)
8
Photo Current
(μA)
P
D
(Max.)
(mW)
940
λ
P
(nm
)
100
tr, tf
(ns)
60
θ
1/2
(deg
)
Standard Characteristics
Absolute
Maximum Ratings
Package
Part No.
Features
Visible
Light
Filter
Dark Current
(nA)
6 Max.
Phototransistors
Phototransistors
Features
●
Available in lamp and side view
configurations
Applications
●
Optical Communication Equipment
●
Light Sensor Reception
ROHM offers both lamp and side-view type
phototransistors featuring a spectral sensitivity in
the infrared region.
36
θ
1/2
(deg
)
Standard Characteristics
Absolute
Maximum Ratings
Part No.
36
36
14
RPT-34PB3F
RPT-37PB3F
RPT-38PB3F
RPM-20PB
RPM-22PB
Visible light filter
Features
Visible light filter,
Polarity discrimination
Visible light filter
Visible light filter
Visible light filter,
Wide directivity
✓
Visible
Light
Filter
✓
✓
✓
✓
32
V
CEO
(V)
32
32
32
32
150
P
C
(Max.
)
(mW)
150
150
100
100
0.5
I
CEO
(Max.
)
(μA)
0.5
0.5
0.5
0.5
10
V
CE
(V)
10
10
10
10
800
λ
P
(nm
)
800
800
800
800
10
tr, tf
(μs
)
10
10
10
10
32
I
C
(Min.
)
(mA
)
2.0
2.0
2.0
0.5
0.48
φ
3 Resin
Package
Side View
Resin Type
RPT-38PB3F
RPMD-0100
Infrared Light Emitting Diodes
Infrared Light
Emitting Diodes
Features
●
Parabolic structure ensures high output
●
Expanded package lineup
Applications
●
Infrared Communication Equipment
●
Optical Sensor Transmission
ROHM infrared LEDs are ideal for optical transmission
and remote control transmitter applications.
A variety of package types are offered, from lamp to
surface mount types.
SIR-34ST3F
10.5
50
950
1
27
I
F
(mA
)
I
E
(mW/sr
)
λ
P
(nm
)
tr, tf
(μs
)
θ
1/2
(deg
)
Standard Characteristics
Part No.
100
18 .1
50
940
1
16
50
15.0
50
950
1
15
100
21.0
50
940
1
15
50
38.0
50
850
fc=50MHz
13
50
7. 5
50
950
1
15
50
0.8
10
950
1
30
50
φ
3 Resin
Package
φ
5 Resin
Side View
Resin Type
Surface
Mount Type
(Top View)
25.0
100
870
0.1
20
100
SIR-34ST3F
SIR-341ST3F
SIR-56ST3F
SIR-563ST3F
SIR-568ST3F
SIM-20ST
SIM-22ST
SIM-030ST
SIM-040ST
Optimized for remote control
Features
Compact, high power
Optimized for remote control
High output Ideal for
remote controls
High speed LEDs for
optical communication
General-purpose
molded type
General-purpose
molded type
Low profile (0.9mm)
High output type
100
I
F
(mA
)
Absolute
Maximum Ratings
75
100
100
100
50
50
100
100
40.0
100
1.3
V
F
(V)
1.3
1.3
1.34
1.6
1.3
1.3
1.7
1.7
870
0.1
20
100
I
F
(mA
)
Lineup
Gap
1.2mm
0.8mm
0.5mm
0.4mm
0.3mm
0.25mm
0.2mm
2.0mm
3.0mm
4.0mm
Slits
RPI-125
RPI- 441C1
RPI-246
RPI-122
RPI-0125
RPI-121
RPI- 441C1E
Photointerrupters
Gap
Slit
RPI-352
RPI-0352E
Surface-
mount
RPI-222
RPI-221
RPI-243
RPI-0226
Surface-
mount
Surface-
mount
Environment Sensors
Transmission
Typ e
Photointerrupters
Features
●
Offered in a wide range of
package sizes, from small to large
●
Expanding lineup includes
energy-saving types
Applications
●
Printers
●
Office Equipment
●
Motor Position Detection
ROHM transmission type photointerrupters are
optical switches in which light emitting and
receiving elements are aligned facing each other,
and works by detecting light blockage when an
object comes between both elements. Unlike
mechanical switches, photointerrupters are
contactless switches that improve reliability by
preventing wear-and-tear due to abrasion (contact).
17
Sensor Catalog
18
Linear Phototransistors Output
RPI-0125
1.2
0.3
0.45 Min.
4.95 Max.
5.0
20
10
RPI-0226
2.0
0.3
0.1 M i n.
5.0
5
50
RPI-121
0.8
0.4
0.7 Min.
5.0
20
10
RPI-221
2.3
0.4
0.2 Min.
5.0
20
10
RPI-243
2.0
0.4
0.5 Min.
5.0
20
10
RPI-352
3.0
0.4
0.2 Min.
5.0
20
10
RPI-441C1
4.0
0.5
0.2 Min.
5.0
20
10
RPI-0352E
3.0
0.4
0.18 M i n.
5.0
10
10
RPI- 441C1E
4.0
0.5
0.2 Min.
5.0
10
10
RPI-122
0.8
0.25
0.18 M i n.
1.08 Max.
0.7
3
10
RPI-125
1.2
0.3
0.45 Min.
4.95 Max.
5.0
20
10
RPI-222
2.0
0.2
0.18 M i n.
0.95 Max.
5.0
10
10
RPI-246
2.0
0.2
0.35 Min.
1.2 Max.
5.0
20
10
Gap Width
(mm)
Slit Width
(mm)
I
C
(mA
)
V
CE
(V)
I
F
(mA
)
tr, tf
(μs
)
Standard Characteristics
Ultra-Compact
Surface Mount Type
Compact Surface Mount Type
Ultra-Compact Type
Compact Type
Energy Saving Type
Package
Part No.
Photodiodes
Photodiodes
Features
●
High responsiveness ideal for
high-speed communication
Applications
●
Optical Communication Equipment
●
Light Sensor Reception
ROHM's surface mount photodiode features
spectral sensitivity in the infrared region.
RPMD-0100
Surface Mount Type
(Top View)
Thin,
Compact
✓
60
30
V
R
(V)
8
Photo Current
(μA)
P
D
(Max.)
(mW)
940
λ
P
(nm
)
100
tr, tf
(ns)
60
θ
1/2
(deg
)
Standard Characteristics
Absolute
Maximum Ratings
Package
Part No.
Features
Visible
Light
Filter
Dark Current
(nA)
6 Max.
Phototransistors
Phototransistors
Features
●
Available in lamp and side view
configurations
Applications
●
Optical Communication Equipment
●
Light Sensor Reception
ROHM offers both lamp and side-view type
phototransistors featuring a spectral sensitivity in
the infrared region.
36
θ
1/2
(deg
)
Standard Characteristics
Absolute
Maximum Ratings
Part No.
36
36
14
RPT-34PB3F
RPT-37PB3F
RPT-38PB3F
RPM-20PB
RPM-22PB
Visible light filter
Features
Visible light filter,
Polarity discrimination
Visible light filter
Visible light filter
Visible light filter,
Wide directivity
✓
Visible
Light
Filter
✓
✓
✓
✓
32
V
CEO
(V)
32
32
32
32
150
P
C
(Max.
)
(mW)
150
150
100
100
0.5
I
CEO
(Max.
)
(μA)
0.5
0.5
0.5
0.5
10
V
CE
(V)
10
10
10
10
800
λ
P
(nm
)
800
800
800
800
10
tr, tf
(μs
)
10
10
10
10
32
I
C
(Min.
)
(mA
)
2.0
2.0
2.0
0.5
0.48
φ
3 Resin
Package
Side View
Resin Type
RPT-38PB3F
RPMD-0100
Infrared Light Emitting Diodes
Infrared Light
Emitting Diodes
Features
●
Parabolic structure ensures high output
●
Expanded package lineup
Applications
●
Infrared Communication Equipment
●
Optical Sensor Transmission
ROHM infrared LEDs are ideal for optical transmission
and remote control transmitter applications.
A variety of package types are offered, from lamp to
surface mount types.
SIR-34ST3F
10.5
50
950
1
27
I
F
(mA
)
I
E
(mW/sr
)
λ
P
(nm
)
tr, tf
(μs
)
θ
1/2
(deg
)
Standard Characteristics
Part No.
100
18 .1
50
940
1
16
50
15.0
50
950
1
15
100
21.0
50
940
1
15
50
38.0
50
850
fc=50MHz
13
50
7. 5
50
950
1
15
50
0.8
10
950
1
30
50
φ
3 Resin
Package
φ
5 Resin
Side View
Resin Type
Surface
Mount Type
(Top View)
25.0
100
870
0.1
20
100
SIR-34ST3F
SIR-341ST3F
SIR-56ST3F
SIR-563ST3F
SIR-568ST3F
SIM-20ST
SIM-22ST
SIM-030ST
SIM-040ST
Optimized for remote control
Features
Compact, high power
Optimized for remote control
High output Ideal for
remote controls
High speed LEDs for
optical communication
General-purpose
molded type
General-purpose
molded type
Low profile (0.9mm)
High output type
100
I
F
(mA
)
Absolute
Maximum Ratings
75
100
100
100
50
50
100
100
40.0
100
1.3
V
F
(V)
1.3
1.3
1.34
1.6
1.3
1.3
1.7
1.7
870
0.1
20
100
I
F
(mA
)
Lineup
Gap
1.2mm
0.8mm
0.5mm
0.4mm
0.3mm
0.25mm
0.2mm
2.0mm
3.0mm
4.0mm
Slits
RPI-125
RPI- 441C1
RPI-246
RPI-122
RPI-0125
RPI-121
RPI- 441C1E
Photointerrupters
Gap
Slit
RPI-352
RPI-0352E
Surface-
mount
RPI-222
RPI-221
RPI-243
RPI-0226
Surface-
mount
Surface-
mount
Environment Sensors
您正在使用的浏览器版本过低，将不能正常浏览产品选型内容。
- 收藏