ISABELLENHUETTE SURFACE MOUNT ASSEMBLY Series seletcion guide
【选型】ISABELLENHUETTE（伊莎ISA）低阻值精密电阻和功率电阻选型指南
选型目录：
Company and Product introduction
SURFACE MOUNT ASSEMBLY Series
BUS BAR Components
HYBRID Bondable Resistors
PCB AND HEAT SINK Resistors
AVIATION And AEROSPACE Resistors
08
Features
Technical data
Resistance values
5
mOhm to
1
Ohm
Tolerance
1
%, 5
%
Temperature coefficient
<
20 ppm/K (+20
°
C to +60
°
C)
Applicable temperature range
-
65
°C to +170
°C
Power rating
u
p to 4 W
Internal heat resistance
<
25 K/W
Insulation voltage
2
00 V
Inductance
<
2 nH
Stability (nominal load) deviation
<
0.5
% a
fter 2000 h (T
K
= +65
°C)
T
K
= Terminal temperature
<
0.7
% a
fter 2000 h (T
K
= +95
°C)
SURFACE MOUNT ASSEMBLY (ISA-PLAN
®
)
Product series:
VMx
Sizes:
0805 /
1206
/
2010
/
2512
Advantages/user benefits
4-terminal connection on pc-board
Tin /copper plated terminals for optimum
s
oldering
points
Extremely low internal heat resistance
Extremely low TCR for all resistance values
Negligible thermal EMF against copper (< 1 μV/K)
Very good long-term stability under full load
Up to 4 watts permanent power at +70
°
C
Very high pulse power rating
Very good long-term stability
Standard solder pad size
Mounting: reflow and infrared soldering
AEC-Q
2
00 qualified
VMI / 0805
VMK / 1206
VMK-NA / 1206
VMP / 2010
VMP-NA / 2010
VMS / 2512
GMP / 2010
09
Up to 2.5 watts permanent power at +70 °C
High pulse power rating
Good long-term stability
Standard solder pads
Mounting: reflow and infrared soldering
AEC-Q
2
00 qualified
Features
Technical data
Resistance values
1
0 to 500 mOhm
Tolerance
1
%, 5
%
Temperature coefficient
<
75 ppm/K (+20
°
C to +60
°
C)
Applicable temperature range
-
65
°C to +170
°C
Power rating
u
p to 2.5 W
Internal heat resistance
<3
5 K/W
Insulation voltage
2
00 V
Inductance
<3 n
H
Stability (nominal load) deviation
<
1.0
% a
fter 2000 h (T
K
= +100
°C)
T
K
= Terminal temperature
SURFACE MOUNT ASSEMBLY (ISA-PLAN
®
)
Product series:
CMx
Sizes:
1206 / 2010 / 2512
CMK / 1206
CMP / 2010
CMS / 2512
Advantages/user benefits
4-terminal connection on pc-board
Tin /copper plated terminals for optimum
s
oldering
points
Extremely low internal heat resistance
Virtually unaffected by ambient temperature
in range -65 to +170
°C due to low TCR
Negligible thermal EMF against copper (< 1 μV/K)
Very good long-term stability under full load
10
SMK / 1206
SMP / 2010
SMS / 2512
SMT / 2817
Features
Up to 7 watts permanent power at +70
°
C
Very high pulse power rating
Very good long-term stability under full load
Mounting: reflow and infrared soldering
AEC-Q
2
00 qualified
Technical data
Resistance values
4 m
Ohm to 4.7 Ohm
Tolerance
0
.5
%, 1
%, 5
%
Temperature coefficient
<5
0 ppm/K (+20
°
C to +60
°
C)
Applicable temperature range
-
65
°C to +170
°C
Power rating
u
p to 7 W
Internal heat resistance
f
rom 13 K/W
Insulation voltage
2
00 V
Inductance
<3 n
H
Stability (nominal load) deviation
<
0.5
% a
fter 2000 h (T
K
= +75
°C)
T
K
= Terminal temperature
<
1.0
% a
fter 2000 h (T
K
= +105
°C)
SURFACE MOUNT ASSEMBLY (ISA-PLAN
®
)
Product series:
SMx
Sizes:
1206
/
2010
/
2512
/
2817
Advantages/user benefits
4-terminal connection on pc-board
Tin /copper plated terminals for optimum
s
oldering
points
Extremely low internal heat resistance
Extremely low TCR for all resistance values
Nominal power at high temperature
11
Technical data
Resistance values
1 t
o 6 mOhm
Tolerance
1
%, 5
%
Temperature coefficient
<5
0 ppm/K (+20
°
C to +60
°
C)
Applicable temperature range
-
65
°C to +170
°C
Power rating
u
p to 2
W
I
nternal heat resistance
<
20 K/W
Insulation voltage
2
00 V
Inductance
<1
nH
Stability (nominal load) deviation
<
0.5
% a
fter 2000 h (T
K
= +100
°C)
T
K
= Terminal temperature
<
0.7
% a
fter 2000 h (T
K
= +130
°C)
SURFACE MOUNT ASSEMBLY (ISA-PLAN
®
)
Product series:
VLx
Sizes:
0612
/
1020
VLK / 0612
VLP / 1020
Up to 2 watts permanent power at +130 °C
High pulse power rating
Good long-term stability under full load
Mounting: reflow and infrared soldering
AEC-Q
2
00 qualified
Features
Advantages/user benefits
4-terminal connection on pc-board
Tin /copper plated terminals for optimum
s
oldering
points
Extremely low internal heat resistance
Virtually unaffected by ambient temperature
in range -65 to +170
°C due to low TCR
Negligible thermal EMF against copper (< 1 μV/K)
Large soldering and terminal surface
High mechanical strength of solder joint
12
BVF / 1213
BVT / 2512
BVS / 3920
BVE / 5930
Features
Up to 15 watts permanent power at +70
°
C
Very low resistance values
Very good long-term stability
Standard solder pad size
Made from electron-beam welded composite material
AEC-Q
2
00 qualified
Technical data
Resistance values
0
.1 to 6.8 mOhm
Tolerance
1
%, 5
%
Temperature coefficient
<5
0 ppm/K (+20
°
C to +60
°
C)
Applicable temperature range
-
65
°C to +170
°C
Power rating
u
p to 15 W
Internal heat resistance
f
rom 3 K/W
Insulation voltage
10
0 V
Inductance
<
0.5 nH
Stability (nominal load) deviation
<
0.5
% a
fter 2000 h (T
K
= +90
°C)
T
K
= Terminal temperature
<
1.0
% a
fter 2000 h (T
K
= +120
°C)
SURFACE MOUNT ASSEMBLY (ISA-WELD
®
)
Product series:
BVx
Sizes:
1213 / 2512 / 3920 / 5930
Advantages/user benefits
4-terminal connection on pc-board
S
uitable for soldering temperatures up to
+350 °C/30 secs
High power rating
SMD resistors for high current applications
13
BVN / 1216
BVB / 2725
BRS / 3812
BVH / 3820
BVR / 4026
BVZ / 4026
Up to 12 watts permanent power at +70 °C
Very low resistance values
Very good long-term stability
Made from electron-beam welded composite material
AEC-Q
2
00 qualified
Features
Technical data
Resistance values
0
.2 to 25 mOhm
Tolerance
1
%, 2
%, 3
%, 5
%
Temperature coefficient
f
rom 20 ppm/K (+20
°
C to +60
°
C)
Applicable temperature range
-
65
°C to +170
°C
Power rating
u
p to 12 W
Internal heat resistance
f
rom 3 K/W
Insulation voltage
10
0 V
Inductance
<3 n
H
Stability (nominal load) deviation
<
0.5
% a
fter 2000 h (T
K
=
+
90
°
C)
T
K
= Terminal temperature
<
1
% a
fter 2000 h (T
K
=
+
120
°C)
SURFACE MOUNT ASSEMBLY (ISA-WELD
®
)
Product series:
BVx
Sizes:
1216 /
2
725 / 3812 / 3820 / 4026
SMD resistors for high current applications
Advantages/user benefits
4-terminal design
Suitable for soldering temperatures up to
+350 °C/30 secs
High power rating
Ideal for mounting on DCB/IMS substrate
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