KHNR742-S Customized LED display
Since 1999, We only produce 7 segment LED display, Customized LED Display, LED dot matrix, LED bar graph,
LED diode and SMD LED.
1. 光電參數 Electrical Optical characteristics (Ta = 25℃):
|
Parameter |
Symbol |
Min |
Type |
Max |
Unit |
Test Condition |
|
參數名稱 |
符號 |
最小值 |
典型值 |
最大值 |
單位 |
測試條件 |
|
Luminous Intensity |
IV |
|
400 |
|
mcd |
IF=20mA |
|
發光亮度 |
||||||
|
Peak Wavelength |
lｐ |
|
|
|
nm |
IF=20mA |
|
峰值波長 |
||||||
|
Colour Temperature |
Tc |
|
6000 |
|
K |
IF=20mA |
|
色温 |
||||||
|
Forward Voltage |
Vf |
2.7
|
3.2 |
3.6
|
V |
IF=20mA |
|
正向電壓 |
||||||
|
Reverse Current |
IR |
|
|
50 |
uA |
VR=5V |
|
反向漏電流 |
||||||
|
Suggestion Forward Current |
IF |
3 |
5-10 |
15 |
mA |
|
|
(建議)使用正向電流 |
2. 外型尺寸(Package Dimension):
3. 電路原理圖(Internal Circuit Diagram):
