蓝光 3528

Parameter | TestCondition | Symbol | Value | Unit |
Min | Typ | Max |
Forward voltage | IF=20mA | Vf | 2.9 | --- | 3.5 | V |
Luminous intensity | IF=20mA | Iv | 300 | --- | 400 | mcd |
Dominant Wavelength | IF=20mA | λd | 460 | 465 | 470 | nm |
Luminous flux | IF=20mA | φ | 0.80 | --- | 1.50 | lm |
Viewing angle at 50% Iv | IF=20mA | 2θ1/2 | 110 | --- | 120 | Deg |
Reverse current | Vr=5V | Ir | -- | -- | 10 | mA |