LDBK9033 Ligitek Group, LDBK9033 Datasheet - Page 4

• Manufacturer Part Number: LDBK9033
• Manufacturer: Ligitek Group

Specifications of LDBK9033

• Chip Material: InGaN/GaN
• Chip Peak: 470
• Lens Color: Water Clear
• Forward Voltage(vf) Min.: -
• Forward Voltage(vf) Max.: 4.0
• Iv(mcd) Typ.: 300
• Viewing Angle 2?½: 20
• Pb: Yes
• Mounting Style: Surface Mount

PART NO.
Typical Electro-Optical Characteristics Curve
DBK CHIP
1000
1.2
1.1
1.0
0.9
0.8
100
1.0
0.5
0.0
10
0 1
1
Fig.1 Forward current vs. Forward Voltage
Fig.3 Forward Voltage vs. Temperature
Fig.5 Relative Intensity vs. Wavelength
-40
1.0
LDBK9033
400
-20
Ambient Temperature( ℃ )
Forward Voltage(V)
2.0
Wavelength (nm)
0
450
20
3.0
40
500
60
4.0
80
5.0
550
100
LIGITEK ELECTRONICS CO.,LTD.
-60
100%
Fig.2 Relative Intensity vs. Forward Current
Fig.4 Relative Intensity vs. Temperature
°
1.5
1.0
1.5
1.0
3.0
0.5
0.0
3.0
2.5
2.0
2.5
2.0
0.5
0.0
Property of Ligitek Only
75%
-40
-30
1
50%
°
-20
Ambient Temperature( ℃ )
Forward Current(mA)
25%
0
10
0
0
°
20
25%
40
100
50% 75%
30
60
°
80
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100%
1000
60
100
°