LG2040-PF/TRF-X Ligitek Group, LG2040-PF/TRF-X Datasheet - Page 6

• Manufacturer Part Number: LG2040-PF/TRF-X
• Manufacturer: Ligitek Group

Specifications of LG2040-PF/TRF-X

• Chip Material: GaP
• Chip Peak: 565
• Lens Color: Green Diffused
• Forward Voltage(vf) Min.: 1.7
• Forward Voltage(vf) Max.: 2.6
• Iv(mcd) Typ.: 30
• Viewing Angle 2?½: 36
• Pb: Yes
• Mounting Style: Through Hole

PART NO.
Typical Electro-Optical Characteristics Curve
G 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
-40
1.0
500
LG2040-PF/TRF-X
-20
Ambient Temperature(
2.0
Forward Voltage(V)
Wavelength (nm)
0
550
20
3.0
40
600
60
4.0
℃
80
)
650
100
5.0
100%
-60
LIGITEK ELECTRONICS CO.,LTD.
Fig.6 Directivity Radiation
°
Fig.2 Relative Intensity vs. Forward Current
Fig.4 Relative Intensity vs. Temperature
75%
1.5
1.0
3.0
2.5
2.0
0.5
0.0
Property of Ligitek Only
1.5
1.0
3.5
3.0
2.5
2.0
0.5
0.0
-30
1.0
-40
50%
°
Ambient Temperature(
-20
25%
Forward Current(mA)
0
10
0
0
°
20
25%
40
50%
100
30
℃
60
°
75%
)
100%
80
Page
60
1000
°
100
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