940PWO4C Datasheet, PDF (3/4 Pages) HB Electronic Components – Single color

Hebei I.T. (Shanghai) Co., Ltd.
LED SPECIFICATION
Part No./型号：940PWO4C
Ø Color Temperature Bins Char/色温分档（Ta = 25℃）
Bin
WP0
WP1
WP2
WP3
WP4
CCT
<2500
2500~2800 2800~3000 3000~3300 3300~3600
Bin
WP5
WP6
WP7
WP8
WP9
CCT
3600~4000 4000~4500 4500~5000 5000~6000
>6000
Ø Typical electrical/optical characteristic curves/光电特性曲线：
Fig.1 正向电流 Vs. 正向电压
100
80
60
40
20
0
3.0 3.1 3.2 3.3 3.4
Forward Voltage(V)
Fig.2 相对亮度 Vs. 正向电流
2.5
2.0
1.5
1.0
0.5
0 _{0 10 20 30 40 50}
IF-Forward Current (mA)
Fig.3 正向电流 Vs. 环境温度
50
40
30
20
10
0
0
20 40 60 80 100
Ambient Temperature TA (℃)
1.2
1.0
Fig.4 相对亮度 Vs. 环境温度
2.5
2.0
1.5
1.0
0.5
0
-30 -10 10 30 50 70 90
Ambient Temperature TA (℃)
Ta=25℃
0.8
0.6
0.4
0.2
0
400
450
500
550
600
650
700
Wavelength (nm)
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