TLWBG7900 Vishay, TLWBG7900 Datasheet - Page 8
![Standard LED - Through Hole Blue/Green Clr Non](/photos/22/79/227932/3754366_sml.jpg)
TLWBG7900
Manufacturer Part Number
TLWBG7900
Description
Standard LED - Through Hole Blue/Green Clr Non
Manufacturer
Vishay
Datasheet
1.TLWBG7900.pdf
(14 pages)
Specifications of TLWBG7900
Viewing Angle
45 deg
Lens Shape
Round
Led Size
2 mm
Illumination Color
Blue-Green
Lens Color/style
Clear, Non-Diffused
Operating Voltage
4.2 V
Wavelength
505 nm
Operating Current
50 mA
Lens Dimensions
3.3 mm
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Package / Case
7.62 mm Square 4 Pin
Led Color
Blue-Green
Forward Current If
50mA
Forward Voltage
4.2V
Led Mounting
Through Hole
Wavelength Typ
510nm
Lens Width
7.62
Mounting Type
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
TLW.79..
Vishay Semiconductors
www.vishay.com
8
15981
15979
16008
Figure 20. Relative Luminous Flux vs. Forward Current
Figure 19. Specific Luminous Flux vs. Forward Current
10.00
1.00
0.10
0.01
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.0
0.1
540 550 560 570 580 590 600 610 620 630 640
1
1
Figure 21. Relative Intensity vs. Wavelength
Yellow
Yellow
Yellow
I
I
F
F
l – Wavelength ( nm )
– Forward Current ( mA )
– Forward Current ( mA )
10
10
I
F
= 50 mA
100
100
16435
16037
16056
Figure 24. Rel. Luminous Flux vs. Ambient Temperature
Figure 22. Dominant Wavelength vs. Forward Current
100
592.0
591.5
591.0
590.5
590.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
90
80
70
60
50
40
30
20
10
0
Figure 23. Forward Current vs. Forward Voltage
–40
2.5
0
–20
True Green
3.0
T
10
amb
True Green
I
V
F
– Ambient Temperature ( °C )
0
F
20
– Forward Current ( mA )
3.5
– Forward Voltage ( V )
20
30
4.0
40
40
Yellow
4.5
60
50
I
F
= 50 mA
5.0
Document Number 83144
80
60
100
5.5
70
Rev. A4, 24-Mar-03
VISHAY