CHINA
SEMICONDUCTOR
CORPORATION
Model No：CSLR-N502SB4-B0
：
■
Typical Electrical / Optical Charateristics Curves -
(Ta = 25℃ Unless Otherwise Noted)
℃
40
Spec. No.
Rev.
PS-LL-N502SB4-B0
A
Forward Current (mA DC)
Forward Current (mA DC)
30
25
20
15
10
5
0
1
2
3
4
30
20
10
0
25
50
75
100
Ambient Temperature Ta (°C)
Forward Voltage V
F
(V)
Fig 1. Forward Current
Vs. Ambient Temperature
Vs. Ambient Temperature
150
Fig 2.
Fig 2. Forward Current
Forward Current
Vs. Forward Voltage
Vs. Forward Voltage
100
Relative Intensity (%)
125
100
75
50
25
0
5
10
15
20
25
30
Forward Current (mA)
75
50
25
0
1
2
3
4
5
6
Forward Current I
F
(mA DC)
Fig 3. Relative Intensity
Vs. Forward Current
Vs. Forward Current
Forward Voltage (V)
Fig 4.
Fig 4. Peark Forward Voltage
Peark Forward Voltage
Vs.Forward Current
Vs.Forward Current
(100us test pulse,1% duty cycle)
Relative Intensity (%)
75
Relative Luminosity
430
480
530
580
630
680
100
1
50
0.5
25
0
380
0
- 90°
- 60°
- 30°
0°
30°
60°
90°
Wavelength (nm)
Radiation Angle
Fig 5. Relative Intensity Vs. Wavelength
Fig 6.
Relative Luminous Intensity vs.Radiation Angle
http://www.csctw.com.tw
Page：
4/5
CHINASEMI [ CHINA SEMICONDUCTOR CORPORATION ]
