TLL.540.

Vishay Telefunken

4 (7)

Rev. A2, 04-Feb-99

www.vishay.de

• FaxBack +1-408-970-5600

Document Number 83030

0.1

1

10

0.01

0.1

1

10

100

100

95 10061

High Efficiency Red

Figure 7 Relative Luminous Intensity vs. Forward Current

590

610

630

650

670

0

0.2

0.4

0.6

0.8

1.2

690

95 10040

l – Wavelength ( nm )

1.0

High Efficiency Red

Figure 8 Relative Luminous Intensity vs. Wavelength

0

1

234

0.1

1

10

100

5

95 10053

Yellow

Figure 9 Forward Current vs. Forward Voltage

0

0.4

0.8

1.2

1.6

2.0

0

95 10054

20

40

60

80

100

Yellow

Figure 10 Rel. Luminous Intensity vs.

Ambient Temperature

10

20

50

100

200

0

0.4

0.8

1.2

1.6

2.4

9611590

500

0.5

0.2

0.1

0.05

0.02

1

2.0

Yellow

Figure 11 Rel. Lumin. Intensity vs.

Forw.Current / Duty Cycle

0.1

1

10

0.01

0.1

1

10

100

100

95 10062

Yellow

Figure 12 Relative Luminous Intensity vs. Forward Current