VLDS1235.., VLDR1235.., VLDK1235.., VLDY1235..

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Vishay Semiconductors

Rev. 1.1, 07-Jun-17

5

Document Number: 84280

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Fig. 7 - Change of Forward Voltage vs. Ambient Temperature

Fig. 8 - Relative Luminous Intensity vs. Ambient Temperature

Fig. 9 - Change of Dominant Wavelength vs. Ambient Temperature

- 300

- 200

- 100

0

100

200

300

- 40 - 20

0

20

40

60

80

100

Tamb - Ambient Temperature (°C)

yellow

amber

red

super red

0

0.5

1.0

1.5

2.0

2.5

- 40 - 20

0

20

40

60

80

100

Tamb - Ambient Temperature (°C)

yellow

super red

amber

red

- 8

- 6

- 4

- 2

0

2

4

6

8

10

- 40 - 20

0

20

40

60

80

100

Tamb - Ambient Temperature (°C)

super red

red

amber

yellow