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Document Number: 83536

258

Rev. 1.7, 08-May-08

CNY75A/B/C/GA/GB/GC

Vishay Semiconductors

Optocoupler, Phototransistor Output,

with Base Connection

TYPICAL CHARACTERISTICS

Fig. 3 - Total Power Dissipation vs. Ambient Temperature

Fig. 4 - Forward Current vs. Forward Voltage

Fig. 5 - Relative Current Transfer Ratio vs. Ambient Temperature

Fig. 6 - Collector Dark Current vs. Ambient Temperature

Fig. 7 - Collector Base Current vs. Forward Current

Fig. 8 - Collector Current vs. Forward Current

0

50

100

150

200

250

300

040

80

120

T

96 11700

Coupled device

Phototransistor

IR-diode

0.1

1

10

100

1000

0

V

96 11862

1.6

0.2

1.4

1.2

1.0

0.8

0.6

0.4

2.0

1.8

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

- 30 - 20 - 10

0 10 20 30 40 50 60 70 80

96 11918

025

50

75

1

10

100

1000

10000

100

95 11038

110

0.001

0.01

0.1

1

100

95 11039

0.1

1

10

0.01

0.1

1

100

100

95 11040

10