Document Number: 83546

For technical questions, contact: optocoupler.answers@vishay.com

www.vishay.com

Rev. 1.8, 21-Nov-07

7

TCET1110/TCET1110G

Optocoupler, Phototransistor Output,

High Temperature, 110 °C Rated

Vishay Semiconductors

TYPICAL CHARACTERISTICS

Fig. 6 - Total Power Dissipation vs. Ambient Temperature

Fig. 7 - Forward Current vs. Forward Voltage

Fig. 8 - Relative Current Transfer Ratio vs.

Ambient Temperature

Fig. 9 - Collector Dark Current vs. Ambient Temperature

Fig. 10 - Collector Current vs. Forward Current

Fig. 11 - Collector Current vs. Collector Emitter Voltage

0

50

100

150

200

250

300

020

40

60

80100

120

T

16736

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

0.00

0.20

0.40

0.60

0.80

1.00

1.20

- 40 - 20

0

20

40

60

80100 120

T

16737

V

I

020

40

60

80100

120

T

10000

1000

100

10

1

V

10 V

16738

0.1

1

10

0.01

0.1

1

100

I

100

95 11027

10

V

0.1

1

10

0.1

1

10

100

V

100

95 10985

I

5 mA

2 mA

1 mA

20 mA

10 mA