L20UY9653R-50D-AM Ligitek Electronics Co., Ltd., L20UY9653R-50D-AM Datasheet - Page 4

• Manufacturer Part Number: L20UY9653R-50D-AM
• Description: Square With 4leads Type Led Lamps
• Manufacturer: Ligitek Electronics Co., Ltd.

PART NO. L20UY9653R-50D-AM
Typical Electro-Optical Characteristics Curve
20UY(R) CHIP
100
400
300
200
1.04
1.02
1.00
1.0
0.98
0.96
0.94
0
0.5
0.0
Fig.3 Forward Voltage vs. Temperature
Fig.5 Relative Intensity vs. Wavelength
Fig.1 Forward current vs. Forward Voltage
0
-40
500
-20
0.5
Ambient Temperature( ℃ )
Forward Voltage(V)
Wavelength (nm)
0
550
1.0
20
1.5
40
600
2.0
60
80
2.5
650
100
3.0
LIGITEK ELECTRONICS CO.,LTD.
Fig.4 Relative Intensity vs. Temperature
Fig.2 Relative Intensity vs. Forward Current
Property of Ligitek Only
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
15
10
25
20
5.0
0
-40
0
Ambient Temperature( ℃ )
-20
Forward Current(mA)
0
500
20
40
60
1000
80
Page
100
3/5