![](/html/Vishay/903562/page6.png)
TLHG / R / Y540.
Vishay Semiconductors
2.4
Green
2.0
1.6
1.2
0.8
0.4
0
10 20
95 10263 1 0.5
50 100 200
0.2 0.1 0.05
500 IF(mA)
0.02 tp/T
Figure 17. Specific Luminous Intensity vs. Forward Current
10
Green
1
0.1
1
95 10037
10
100
IF - Forward Current ( mA )
Figure 18. Relative Luminous Intensity vs. Forward Current
1.2
Green
1.0
0.8
0.6
0.4
0.2
0
520 540 560 580 600 620
95 10038
λ - W- avelength ( nm )
Figure 19. Relative Intensity vs. Wavelength
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VISHAY
Document Number 83012
Rev. 1.4, 31-Aug-04