LED网:LED芯片光电性能特性 Optical and Electrical Characteristics (Ta=23 ℃ )
参数 Parameter
符号
Symbol
LED芯片工作条件 Test Condition 最小值 Min. 最大值 Max. 单位 Unit
LED芯片发光强度
Luminous Intensity
Iv @20mA
80 85
mW
85 90
90 97.5
97.5 105
105 112.5
112.5 120
120 127.5
127.5 135
135 145
主波长
Dominant Wavelength
Wd @20mA
445.0 447.5
nm
447.5 450.0
450.0 452.5
452.5 455.0
455.0 457.5
457.5 460.0
460.0 462.5
462.5 465.0
正向电压
Forward Voltage
Vf @20mA 7.8 10.2 V
防静电
Anti-static
ESD HBM 1 - KV
反向电流
Reverse Current
Ir @-30V - 0.5 A
反向电压LED网
Reverse Voltage
Vr @-10uA 30 - V
开启电压
Cut-in voltage
Vfin @1uA 6 - V
LED芯片应用说明 Application Notes
所有数据均是基于华灿光电测试仪器上实施的裸晶芯片测试,99%的芯片符合标
All data are measured by HC SemiTek ’ s equipments on bare chips within 99% of the nominal value.
主波长的测试误差为±1nm
Measurement error for dominant wavelength is ±1nm.
氮化镓基 LED 的 ESD 敏感度属于人体模式的 class 1 级别,处理 LED 芯片时建议采取防静电措施
GaN LEDs are class 1 ESD sensitivity. ESD protection during chip handling is recommended.
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Customer’s special requirements are also welcome.LED网