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Document Number 83227

Rev. 1.4, 25-Sep-07

Vishay Semiconductors

TLMKE340.

Figure 3. Rel. Luminous Intensity vs. Angular Displacement

Figure 4. Forward Current vs. Forward Voltage

Figure 5. Rel. Luminous Intensity vs. Ambient Temperature

0.4

0.2

0

0.2

0.4

0.6

95 10319

0.6

0.9

0.8

0°

30°

10°

20°

40°

50°

60°

70°

80°

0.7

1.0

1

10

100

1.0

1.5

2.0

2.5

3.0

V

95 10878-1

Yellow/Red

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0

10 2030 4050 6070 80 90 100

T

95 10880-1

I

Yellow

Figure 6. Rel. Luminous Intensity vs. Ambient Temperature

Figure 7. Relative Luminous Intensity vs. Forward Current

Figure 8. Relative Intensity vs. Wavelength

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

0

1020 3040 5060 70 80 90 100

T

16618-1

Red

0.01

0.1

1.0

10

1

10

100

I

96 11588-1

Yellow/Red

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

600 610 620 630 640 650 660 670 680 690 700

λ - Wavelength (nm)

96 12075-1

Red