【产品】120°光束角的表面贴装黄色LED，功耗低至82.5mW

时间： 2019-01-21 来源：TT Electronics

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TT Electronics（简称TT）是一家全球性工程电子器件供应商，OVS9YBCR7是TT公司推出的一款黄色LED，采用了PLCC-2表面贴装（SMT）封装，具有120°的宽光束角，并兼容自动贴片设备，此外，该器件无铅且符合RoHS标准，是一款绿色环保型发光二极管，广泛适用于汽车内部照明、室内和室外显示器、指示标志、背光（LCD、显示器、开关、办公设备）以及通用照明应用。

图1 OVS9YBCR7表面贴装黄色LED外形示意图

OVS9YBCR7所采用的材料为AllnGaP，透镜类型为无色透明。该款LED的存储和工作温度范围为-40℃到100℃，LED结温为125℃。其直流正向电流为30mA，反向电压V_R为5V；在10%占空比，脉宽≤10μs的条件下，峰值正向电流为1000mA。

在正向电流为20mA的条件下，该款黄光LED的发光强度典型值为120mcd，正向电压典型值为2V，主波长典型值为589nm，光谱半宽典型值25nm；在反向电压为5V的条件下，反向电流最大值为10μA。此外，OVS9YBCR7的功耗低至82.5mW，可用于室内和室外环境中的众多应用。

表1 OVS9YBCR7部分关键参数

OVS9YBCR7产品特性：

·PLCC-2 SMT封装

·兼容自动贴片机

·无铅且符合RoHS标准

·无色透明透镜

·AllnGaP材料

·存储和工作温度范围为-40℃到100℃

·120°的宽可视角度

·功耗低至82.5mW

OVS9YBCR7应用领域：

·汽车内部照明

·室内和室外显示器

·指示标志

·背光（LCD、显示器、开关、办公设备）

·通用照明使用

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LUCKYLIGHT - TRIPLE DIGIT ALPHANUMERIC SMD DISPLAY,DUAL DIGIT ALPHANUMERIC SMD DISPLAY,点阵LED显示屏,DUAL DIGIT SMD DISPLAY,ROUND LIGHT BAR LED DISPLAY,一位数字字母LED显示屏,CUSTOM-BUILT LED DISPLAY,QUADRUPLE DIGIT SMD DISPLAY,LED DISPLAY,五位LED显示,双数字LED显示屏,六位LED显示屏,MULTI-COLOR DOT MATRIX LED DISPLAY,QUADRUPLE DIGIT SMD LED DISPLAY,5 SEGMENT LIGHT BAR LED DISPLAY,QUADRUPLE DIGIT ALPHANUMERIC LED DISPLAY,LED BACKLIGHT,双数字SMD LED显示屏,THREE DIGIT LED DISPLAY,FIGURE DIGIT LED DISPLAY,点阵贴片LED显示屏,BI-COLOR DOT MATRIX LED DISPLAY,灯条LED显示屏,SINGLE DIGIT LED DISPLAY,QUINTUPLE DIGIT LED DISPLAY,SINGLE COLOR DOT MATRIX LED DISPLAY,SINGLE DIGIT ALPHANUMERIC LED DISPLAY,ALPHANUMERIC LED DISPLAY,SINGLE DIGIT SMD DISPLAY,BI-COLOR DOT MATRIX,一位数SMD LED显示屏,SINGLE COLOR DOT MATRIX,SINGLE DIGIT SMD LED DISPLAY,ALPHANUMERIC SMD LED DISPLAY,7段LED显示屏,10 SEGMENT LIGHT BAR LED DISPLAY,TRIPLE DIGIT SMD DISPLAY,LED显示,三位数字字母LED显示屏,DUAL DIGIT SMD LED DISPLAY,LIGHT BAR SMD LED DISPLAY,一位数字字母SMD LED显示屏,贴片LED显示屏,QUADRUPLE DIGIT ALPHANUMERIC SMD DISPLAY,10 SEGMENT SINGLE COLOR LIGHT BAR SMD DISPLAY,SINGLE DIGIT ALPHANUMERIC SMD LED DISPLAY,SIX DIGIT LED DISPLAY,SMD 7-SEGMENT LED DISPLAY,地面带法兰式LED显示屏,7-SEGMENT LED DISPLAY,DOT MATRIX,MULTI-COLOR DOT MATRIX,灯条SMD LED显示屏,SMD LED DISPLAY,字母数字LED显示屏,双半位LED显示屏,三位字母数字SMD LED显示屏,DOT MATRIX SMD DISPLAY,LIGHT BAR LED DISPLAY,DUAL DIGIT ALPHANUMERIC LED DISPLAY,DUAL DIGIT LED DISPLAY,TRIPLE DIGIT ALPHANUMERIC LED DISPLAY,SMD 7段LED显示屏,三位SMD LED显示屏,QUADRUPLE DIGIT LED DISPLAY,DUAL DIGIT ALPHANUMERIC SMD LED DISPLAY,TRIPLE DIGIT ALPHANUMERIC SMD LED DISPLAY,一位数LED显示屏,三位LED显示屏,10 SEGMENT BI-COLOR LIGHT BAR SMD DISPLAY,SINGLE DIGIT ALPHANUMERIC SMD DISPLAY,DOT MATRIX SMD LED DISPLAY,字母数字SMD LED显示屏,四位数字字母LED显示屏,单色点阵LED显示屏,ROUND WITH FLANGE TYPE LED DISPLAY,四位SMD LED显示屏,DUAL HALF DIGIT LED DISPLAY,多色点阵LED显示屏,双数字字母数字LED显示屏,LED背光,TRIPLE DIGIT LED DISPLAY,双色点阵LED显示屏,双数字字母数字SMD LED显示屏,DOT MATRIX LED DISPLAY,四位字母数字SMD显示器,四位LED显示屏,TRIPLE DIGIT SMD LED DISPLAY,KW4-361AGA,KW4-S471ARA,KWM-S20881CRA,KWA-393AGA-G5,KW1-S402ARA,KW4-521AGA,KWA-393AGA,KWA4-542ABA,KW2-S391CAA,KW4-S391ARA,KW4-306CBA,KW4-281AGA,KW4-402CWA,KW3-S563CGA-G5,KW2-56BAWA,KW4-311CWA-Y,KWE-501AWA,KWM-R3711ABA,KW1-1501CBA,KW1-S511ABA,KWB-R3912-1W,KWA-S401AWA,KWA4-S392AAA,KWA3-391ARA,KWM-30581CBA,KW1-S281AGA,KWA3-541CRA,KW2-502CGA-G5,KW1-S402CWA,KW4-39DAGA-G5,KWM-30881AWA,KW4-S391CWA,KW4-361AGA-G5,KW2-301CWA-Y,KW3-561AAA,KW4-402ARA,KWA4-542AAA,KW2-S391CBA,KW3-361CGA-G5,KW4-39DCAA,KW1-S202AAA,KWL-R1210GA,KW1-S511CGA,KW2-S201CRA,KWL-R1025BA,KW2-S563CAA,KW1-361CBA,KW5-401CRA,KWA4-S392ABA,KW1-521CBA,KW1-521AGA-G5,KWM-50881AGA,KWM-R3711CGA,KW1-1501CAA,KW4-S202CBA,KW5-561AGB-G5,KW4-561AWA,KWA2-S401CGA-G5,KWM-20881AAA,KW3-561AGA-G5,KWA3-S401AGA-G5,KW2-561CGA-G5,KW3-801CBA,KW4-S281AGA,KW2-802AGB,KW3-561ABA,KW1-S202CBA,KW4-S301AGA-G5,KW1-361CAA,KW1-561CRA,KWL-R1025AA,KW2-S563CBA,KW4-S563ARA,KW1-521AAA,KWE-251ARA,KW1-391CRA,KW4-306CGA-G5,KWM-R30881CBA,KWA-801CWA,KW2-S303CRA,KW3-S401AGA,KW1-801CWA,KWM-20881CBA,KW4-S202AAA,KWL-18021AWB,KW1-S391AWA,KW3-561CGA,KW1-281CBA,KW3-801CGA-G5,KW4-8828AGB,KWA-541AGA,KW3-392AGA-G5,KW4-306CAA,KW4-S563CWA,KW1-4001CAB,KW3-801CAA,KW1-281CAA,KWM-R30881CAA,KWA-801ARA,KWM-30581AAA,KWB-R3912-1B,KW1-801ARA,KW5-321CRA,KW2-521CWA,KWA2-391CAA,KW4-S471CRA,KWM-30571CAA,KWA-393CGA,KW1-S802CGA-G5,KW1-S402CRA,KW1-2301CAA,KW1-S281ABA,KWA3-S401AWA,KW4-402AWA,KW2-802AAB,KW5-401ARA,KWA3-391CWA-Y,KWA4-542CBA,KWA4-S392CAA,KW1-321CGA-G5,KW1-4001CBB,KW2-56BCWA,KW4-S202CGA,KWA4-542CGA-G5,KW1-361CGA,KW3-251CWA-Y,KW4-281AWA-Y,KWA3-391CRA,KW1-S281CGA,KW1-S511CBA,KW4-521CGA-G5,KWM-R3711CBA,KW1-S562AGA-G5,KWM-30881CWA,KW1-301AGA-G5,KW3-561CAA,KWA3-541ARA,KW3-S401CRA,KW1-2301CBA,KWA-393ABA,KW1-563AGA,KW5-401CWA,KW2-802ABB,KWE-251AWA-Y,KW4-39DAAA,KWA2-391CBA,KWA4-542CAA,KW3-801CGA,KW4-S281AAA,KW5-231CRA,KW2-S563AAA,KW1-361ABA,KWA-393AWA-Y,KW4-S391AWA,KWA4-S392CBA,KWM-20881CAA,KW2-281ARA,KWA4-391AGA-G5,KW4-S202ABA,KWM-30881CGA-G5,KW1-S202ABA,KW1-801CRA,KW3-561CBA,KWA3-541CWA,KWL-18021ARB,KW1-S402AGA-G5,KW3-801ABA,KW1-562CGA-G5,KW4-361CWA-Y,KWA-541ABA,KW1-603CBA,KW4-39DCBA,KW2-802CGB,KW4-311AGA-G5,KWM-R30881ABA,KW1-361AAA,KW2-S563ABA,KW4-S281ABA,KW4-S563CRA,KW1-521CAA,KW2-S303ARA,KW4-25DAWA-Y,KWA-541AGA-G5,KW1-2301AGA-G5,KW4-391AGA-G5,KWL-18021CWB,KW1-S202CGA,KWA-801CRA,KW1-S281AAA,KW4-281AGA-G5,KW1-S391CWA,KW1-603CAA,KW1-S202CGA-G5,KW1-321AWA-Y,KW3-801AAA,KWA-541CGA,KWM-R30881AAA,KW1-4001AAB,KWM-R3711AAA,KW2-S303CWA,KW1-S511AAA,KW4-S281CGA,KW2-56BARA,KW2-S563CGA,KWM-30581CAA,KW2-361AWA-Y,KWM-30581CGA-G5,KW3-304AGA-G5,KW4-361CRA,KW2-521AWA,KW4-401CAA,KW4-8828CBB,KW5-231AAA,KWA3-S401CWA,KW4-25DCGA-G5,KWL-8011BB,KW1-2301AAA,KWA2-391AAA,KW1-521AGA,KW1-501CBA,KWA-501CBA,KWM-R3711AGA-G5,KW2-802CAB,KW1-563ARA,KWM-50571AGA-G5,KW3-S281CWA,KW5-231ABA,KWA-393CBA,KW1-S802CAA,KW4-8828CAB,KW3-S401ARA,KWA3-S401ARA,KWL-8011AB,KW4-281CBA,KW1-S511AGA-G5,KW4-306AGA,KW1-801AGA,KW1-2301ABA,KWM-S20881AGA,KW2-301CGA,KW5-401AWA,KWA2-391ABA,KW3-401AGA-G5,KW4-S281CAA,KW2-802CBB,KW3-392ARA,KW2-281CRA,KWA-541ARA,KW1-563CWA,KW1-281CWA-Y,KW4-402CGA-G5,KW1-563AGA-G5,KWA-393AAA,KW2-391CGA-G5,KW5-231CGA,KW4-281CAA,KW1-S802CBA,KW3-S201AGA-G5,KW2-301ABA,KWA2-391CGA,KWL-18021CRB,KW4-361AAA,KW1-361CWA-Y,KWM-50881CRA,KW4-S281CBA,KW4-391CRA,KW1-603ABA,KWA3-541AGA,KWA4-S392AGA,KW3-S201CBA,KW2-S511CGA -G5,KW1-391AGA,KW2-S303CGA-G5,KW3-S281ARA,KW3-251AWA-Y,KW4-361ABA,KW1-S202AGA,KWA4-542AGA,KW4-521CRA,KW4-25DAGA-G5,KW1-603AAA,KW2-301AAA,KWM-20881AGA,KW2-S303AWA,KW1-1501CGA,KWA3-391AGA,KWA-501AAA,KW1-S281CRA,KW1-501AAA,KW4-281CWA-Y,KW1-S511CAA,KW2-S563AGA,KW1-561AWA,KW2-361CRA,KW4-S471AWA,KWM-R3711CAA,KW3-S201CAA,KW2-281CGA-G5,KW4-401AAA,200WD-AP25,KW4-361CGA,KWL-R1210AA,KW4-306ABA,KWE-251CWA-Y,KW4-281CGA,KWM-R30881AGA-G5,KW4-S391CRA,KW4-8828ABB,KW1-521CGA,KW1-563CRA,KW1-1501ABA,KWM-S20881ABA,KW1-1002AGA-G5,KWA-393CWA-Y,KWL-R1025GA,KWA3-541AGA-G5,KW2-S201CGA-G5,KWA3-S401CRA,KW3-S281AWA,KW4-281ABA,KW5-401CGA-G5,KWM-50881CWA,KW3-S302AGA-G5,KW5-561CAB,KW1-391AAA,KW4-521AGA-G5,KW4-306CGA,KWL-R1210BA,KW1-801CGA,KW4-8828AAB,KW2-402AGA-G5,KW1-S402AGA,KW2-S391CGA,KW2-S201ARA,KW1-521ABA,KW1-1501AAA,KW1-603CGA,KWA-541CRA,KWM-S20881CGA,KW4-25DCWA-Y,KW4-281AAA,KWM-50881ARA,KWB-R10050-P8WW2H-12V,KWA-393CAA,KW1-391ABA,KW1-1501AGA-G5,KWA2-391AGA,KW1-321CWA-Y,KW3-S401CWA,KW1-2301CGA,KWA3-391CGA,KW2-301CBA,KWA-801AGA,KW1-561ARA,KWM-20571AWA,KW4-391ARA,KW4-S202CAA,KWA4-S392CGA,KWE-251CRA,KW5-231AGA,KWM-20881ABA,KW4-401CBA,KW1-1201AWA,KW1-391CGA,KW3-281CGA-G5,KW4-521ARA,KWA3-391ABA,KWA4-542CGA,KW2-561AGA-G5,KW3-561AGA,KW4-8828CGB,KW2-301CAA,KW4-306AAA,KW1-501CAA,KWM-20881CGA,KWA-501CAA,KW4-S563AGA-G5,KW2-361ARA,KW5-321ARA,KW4-521CWA,KW1-561CWA,KW4-S471CWA,KW4-S563AWA,KW2-281AGA,KW1-3003AWB,KWE-501AGA,KW1-562CAA,KW4-30GAGA-G5,KWM-R3711ARA,KW1-1501CRA,KW3-251ARA,KW5-401CAA,KW2-S201CAA,KW4-306AGA-G5,KW3-392AWA-Y,KW4-361CGA-G5,KW3-567CBA,KW4-25DARA,KW5-321AGA-G5,KW1-321CAA,KW2-402CWA,KW2-402ARA,KWL-R1210GA-G5,KW4-S471AAA,KWA2-S401AGA-G5,KW1-802CAA,KW2-521AGA-G5,KWA-S401CGA

2023/8/15 - 选型指南代理服务技术支持采购服务

专为显示器背光设计的升压型4通道LED驱动芯片OB3361，单通道最大电流能力达320mA

随着LED技术成熟发展，为了达到更高的对比度和更好的显示效果，中高端显示器应用对调光性能提出了更高的要求：多通道背光系统，采用模拟调光模式时通道匹配度优于1%；特别当输出电流降低到较小亮度（如5mA）时，要求通道之间电流匹配度优于3%。为满足此应用要求，昂宝电子On-Bright推出了高性能、高性价比LED显示器背光驱动方案OB3361。

2024-09-01 - 产品代理服务技术支持采购服务

A36R-CA 背光LED芯片“灿”系列

华灿光电 - 背光LED芯片,A36R-CA,电视背光,高光效球泡灯

2024/10/17 - 数据手册代理服务技术支持采购服务

TT Electronics光电LED传感器选型表

提供TT Electronics红外发射二极管,可见LED,光电传感器,高可靠性GaAIA红外发射二极管,塑料红外线发射二极管选型,多种温度以及封装选择,LED峰值波长高达940nm,光束角范围4.5°~150°

产品型号	品类	Package	Continuous Forward Current(mA)	LED Peak Wavelength(nm)	Forward Voltage(V)	Total Beam Angle(°)	Operating Temperature(℃)	EE(APT)(Min.)(mW/cm²)
OP123	Hermetic Infrared Emitting Diode	Pill	100mA	935nm	1.5V	24°	-65℃~125℃	0.4mW/cm²@50mA

选型表 - TT Electronics 立即选型

使用OB3352的液晶显示器背光应用的单串LED背光电源

本资料介绍了使用OB3352 LED驱动器设计的单串LED背光电源的性能，适用于LCD显示器背光应用。资料中包含了详细的电路图、原理图、物料清单、PCB布局和测试数据。测试数据基于12串1并的白光LED阵列。资料还描述了保护功能、电气特性、测试数据和波形图。

ON-BRIGHT - DEMO板,DEMO BOARD,OB3352,LDB40V0.2A1L_3352.01,LCD MONITOR BACKLIGHT APPLICATION,液晶显示器背光应用

2013-10-11 - 评估板使用说明 - Version 01 代理服务技术支持采购服务

REF66005 LED背光（直下式背光、局部调光）–参考设计

本资料为ROHM公司提供的LED背光参考设计，包括直下式背光和局部调光功能。设计采用BD94130MUF-M LED驱动器，支持24x32点阵LED驱动，适用于车载LCD背光。主要搭载产品包括BD94130MUF-M LED驱动器、BD9P608MFF-C DC-DC转换器和RQ1A070AP Pch MOSFET。资料还提供了相关产品的详细信息、规格参数和参考设计链接。

ROHM - P沟道MOSFET,8路开关和24通道恒流LED驱动器,DC-DC转换器,PCH MOSFET,LED驱动器,BD94130MUF-M,RQ1A070AP,BD9P608MFF-C,车载LCD背光,车载,LED背光

Jun.2024 - 应用笔记或设计指南 - REV.002 代理服务技术支持采购服务

使用OB3350的液晶显示器背光应用的单串LED背光电源

本资料介绍了使用OB3350 LED驱动器设计的单串LED背光电源，适用于LCD显示器背光应用。内容包括了电路板信息、特性、电气原理图、测试数据和波形。资料详细描述了输入电压范围、PWM控制器、成本效益、保护功能、外部爆闪模式和调光范围等特性，并提供了关键测试项目的概述和结果。

ON-BRIGHT - DEMO板,DEMO BOARD,OB3350,LDB40V0.4A1L_3350.00,LCD MONITOR BACKLIGHT APPLICATION,液晶显示器背光应用

2013-6-25 - 评估板使用说明 - Version A0 代理服务技术支持采购服务

使用OB3353A的液晶显示器背光应用的单串LED背光电源

本资料介绍了使用OB3353A LED驱动器设计的单串LED背光电源，适用于LCD显示器背光应用。内容包括了电路板信息、特性、电气原理图、测试数据和波形。测试数据基于13系列1并行白光LED阵列，涵盖了LED电流、LED阵列电压、热性能、输入和输出功率以及效率等关键指标。

ON-BRIGHT - DEMO板,DEMO BOARD,OB3353A,LDB40V0.4A1L3353A.00

2020-12-28 - 评估板使用说明 - Version 00 代理服务技术支持采购服务

ROHM（罗姆）LED显示器选型指南（中文）

ROHM制造的视觉可辨性和可靠性均优良的LED显示器有高亮度LED数字显示器、LED点阵单元等多个品种。

ROHM - 高亮度LED数字显示器,表面贴装LED数字显示器,LED显示器,LED数字显示器,LAP-401DN,LBP-602MK2,LAP-601ML,LAP-401DD,LAP-601VL,LB-603VP,LA-601MB,LAP-401MD,LAP-601VB,LA-601ML,LBP-602DA2,LA-601EB,LB-603VF,LB-602MA2,LB-402VN,LB-602VK2,LA-501MN,LAP-301MB,LB-602AA2,LA-501MD,LB-602EA2,LA-301VL,LB-402MN,LAP-301DL,LA-301VB,LA-401MN,LA-401ED,LB-502MD,LA-301AL,LA-301EL,LAP-301DB,LA-401MD,LB-402VD,LA-301AB,LA-401VD,LA-401AN,LB-502MN,LA-301EB,LB-402MD,LF-3011VA,LA-301ML,LAP-301VL,LA-401AD,LBP-602DK2,LA-301MB,LA-401EN,LB-502VD,LA-501VN,LF-3011MK,LAP-301VB,LBP-602VK2,LBP-602MA2,LA-501VD,LB-502VN,LF-3011MA,LAP-301ML,LA-401VN,LB-602VA2,LA-601EL,LA-601AB,LBP-602VA2,LAP-401MN,LAP-601DB,LB-602MK2,LA-601VB,LA-601AL,LA-601VL,LAP-601MB,LB-602EK2,LAP-401VN,LF-3011VK,LAP-401VD,LB-602AK2

2024/2/27 - 选型指南代理服务技术支持采购服务