高压2835白光贴片18-20V
光电参数（温度=25℃）Electrical-Optical Characteristics
|
参数名称 Parameter |
符号 Symbol |
数值 Value |
单位 Unit |
测试条件 Testcondition |
||
|
Min |
Typ |
Max |
||||
|
正向电压 Forward Voltage |
Vf |
19 |
20 |
21 |
V |
If=30A |
|
光通量 Luminous Flux |
Ф |
50 |
|
60 |
LM |
If=30 |
|
--- |
|
--- |
LM |
If=150mA |
||
|
--- |
|
--- |
LM |
If=200mA |
||
|
色温 Color Temperature |
CCT |
--- |
6000 |
7000 |
K |
If=150mA |
|
显色指数 Color endering index |
CRI |
--- |
70 |
|
--- |
If=60mA |
|
光效 luminous efficacy of light source |
∮ |
--- |
100 |
--- |
Lm/W |
If=100mA |
|
--- |
90 |
--- |
Lm/W |
If=150mA |
||
|
--- |
70 |
--- |
Lm/W |
If=200mA |
||
|
反向电流 Reverse Currenccy |
Ir |
--- |
--- |
10 |
uA |
Vr=5V |
|
**视角 Viewing angle |
2θ1/2 |
--- |
120 |
--- |
Deg |
If=150mA |
|
晶片节温 Junction temperature |
Tj |
--- |
--- |
110 |
℃ |
If=150mA |
|
抗静电 Antistatic ability |
ESD |
-3000V |
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