LA79B-1-4EG-PF LIGITEK [LIGITEK electronics co., ltd.], LA79B-1-4EG-PF Datasheet - Page 4

• Manufacturer Part Number: LA79B-1-4EG-PF
• Description: LED ARRAY
• Manufacturer: LIGITEK [LIGITEK electronics co., ltd.]

Typical Electro-Optical Characteristics Curve
PART NO. LA79B-1/4EG-PF
E CHIP
1000
100
1.0
0.1
10
1.2
1.1
1.0
1.0
0.9
0.8
0.5
0.0
Fig.1 Forward current vs. Forward Voltage
Fig.3 Forward Voltage vs. Temperature
Fig.5 Relative Intensity vs. Wavelength
550
-40
1.0
-20
Ambient Temperature( ℃ )
600
2.0
Forward Voltage(V)
Wavelength (nm)
0
20
650
3.0
40
60
700
4.0
80
100
5.0
750
LIGITEK ELECTRONICS CO.,LTD.
Fig.2 Relative Intensity vs. Forward Current
Fig.4 Relative Intensity vs. Temperature
1.5
1.0
3.0
2.5
2.0
0.5
0.0
2.0
1.0
Property of Ligitek Only
1.5
3.0
2.5
0.5
0.0
1.0
-40
-20
Ambient Temperature( ℃ )
Forward Current(mA)
0
10
20
40
100
60
80
Page
1000
100
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