L8Y2040/L12-PF Ligitek Group, L8Y2040/L12-PF Datasheet - Page 4

• Manufacturer Part Number: L8Y2040/L12-PF
• Manufacturer: Ligitek Group

Specifications of L8Y2040/L12-PF

• Chip Material: GaAsP/GaP
• Chip Peak: 585
• Lens Color: Yellow Diffused
• Forward Voltage(vf) Min.: 1.7
• Forward Voltage(vf) Max.: -
• Iv(mcd) Typ.: 45
• Viewing Angle 2?½: 50
• Pb: Yes
• Mounting Style: Through Hole

PART NO. L8Y2040/L12-PF
Typical Electro-Optical Characteristics Curve
Y CHIP
1000
100
1.0
0.1
10
1.2
1.1
1.0
0.9
0.8
1.0
0.5
0.0
Fig.1 Forward current vs. Forward Voltage
Fig.3 Forward Voltage vs. Temperature
Fig.5 Relative Intensity vs. Wavelength
500
-40
1.0
-20
Ambient Temperature( ℃ )
550
2.0
Forward Voltage(V)
Wavelength (nm)
0
20
600
3.0
40
650
60
4.0
80
700
5.0
100
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
1.5
1.0
Property of Ligitek Only
3.0
2.5
2.0
0.5
0.0
1.0
-40
Ambient Temperature( ℃ )
-20
Forward Current(mA)
0
10
20
40
100
60
80
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1000
100