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6

Document Number 83201

Rev. 1.4, 31-Aug-04

VISHAY

TLMK / O / S / Y330.

Vishay Semiconductors

Figure 5. Change of Forward Voltage vs. Ambient Temperature

Figure 6. Relative Luminous Intensity vs. Amb. Temperature

Figure 7. Change of Dominant Wavelength vs. Ambient

Temperature

–200

–150

–100

–50

0

50

100

150

200

250

–50

–25

0

25

50

75

100

17015

10 mA

30 mA

50 mA

Yellow

0.0

0.5

1.0

1.5

2.0

2.5

–50

–25

0

25

50

75

100

17016

Yellow

–6

–4

–2

0

2

4

6

–50

–25

0

25

50

75

100

17017

Yellow

Figure 8. Relative Luminous Intensity vs. Forward Current

Figure 9. Change of Dominant Wavelength vs. Forward Current

Figure 10. Relative Intensity vs. Wavelength

0.01

0.10

1.00

10.00

1.00

10.00

100.00

17018

Yellow

–1.5

–1.0

–0.5

0.0

0.5

1.0

1.5

10

20

30

40

50

60

70

80

90 100

17019

Yellow

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

560 570 580 590 600 610 620 630 640 650 660

16314

Soft orange

λ- Wavelength ( nm )