VOM617A Просмотр технического описания (PDF) - Vishay Semiconductors

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VOM617A

Low Input Current, Phototransistor Output, SOP-4,Mini-Flat Package

Vishay Semiconductors 

www.vishay.com

0.40

0.35

IF = 10 mA

0.30

0.25

Ic = 5 mA

0.20

0.15

Ic = 2 mA

0.10

0.05

Ic = 1 mA

0.00

- 60 - 40 - 20 0 20 40 60 80 100 120

Tamb - Ambient Temperature (°C)

Fig. 10 - Collector Emitter Voltage vs. Ambient Temperature

(saturated)

1.4

Tamb = 0 °C

1.2

Tamb = - 55 °C

1.0 Tamb = 25 °C

0.8

0.6

0.4

0.2

0

0.1

Tamb = 75 °C

Tamb = 100 °C

Normalized to:

IF = 5 A, VCE = 5 V,

Tamb = 25 °C

1

10

100

IF - Forward Current (mA)

Fig. 11 - Normalized CTR (NS) vs. Forward Current

1.2

VCE = 0.4 V

1.0 Normalized to:

IF = 5 mA,

VCE = 5 V,

0.8 Tamb = 25 °C

0.6

Tamb = 0 °C

Tamb = - 55 °C

0.4

Tamb = 25 °C

0.2

Tamb = 75 °C

Tamb = 100 °C

0

0.1

1

10

100

IF - Forward Current (mA)

Fig. 12 - Normalized CTR (sat) vs. Forward Current

VOM617A

Vishay Semiconductors

0

- 20

- 40

- 60

- 80

- 100

- 120

- 140

- 160

1

RL = 1000 Ω

VCE = 5 V

RL = 100 Ω

10

100

1000

f - Cut-off Frequency (kHz)

Fig. 13 - FCTR vs. Phase Angle

1000

100

VCC = 5 V

10

1

0.1

1

10

100

IC (mA)

Fig. 14 - FCTR vs. Collector Current

1000

VCE = 5 V, IF = 2 mA

100

10

toff (μs)

1

ton (μs)

0.1

0

5

10

15

20

RL - Load Resistance (kΩ)

Fig. 15 - Switching Time vs. Load Resistance

Rev. 1.3, 11-Dec-12

6

Document Number: 83446

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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