VO618A-3 Просмотр технического описания (PDF) - Vishay Semiconductors

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Компоненты Описание

производитель

VO618A-3

Optocoupler, Phototransistor Output, High Reliability, 5300 VRMS, Low Input Current

Vishay Semiconductors 

www.vishay.com

1.4

1.2

1.0

0.8

0.6

0.4

0.2 Normalized to CTR value:

IF = 1 mA, VCE = 5 V, Tamb = 25 °C

0

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

Tamb - Ambient Temperature (°C)

Fig. 11 - Normalized Current Transfer Ratio vs.

Ambient Temperature (non-sat.)

2.0

1.8

Tamb = 0 °C

1.6

VCE = 0.4 V

Normalized to:

1.4

IF = 1 mA,

VCE = 5 V

1.2

Tamb = -55 °C

1.0

0.8

0.6

0.4

Tamb = 25 °C

0.2

0.0

0.1

Tamb = 110 °C

1

10

100

IF - Forward Current (mA)

Fig. 12 - Current Transfer Ratio vs. Forward Current (sat.)

2.5

Tamb = 0 °C

2.0

Tamb = -55 °C

1.5 Tamb = 25 °C

1.0

0.5

0.0

0.1

Tamb = 110 °C

Normalized to:

IF = 1 mA, VCE = 5 V

1

10

100

IF - Forward Current (mA)

Fig. 13 - Current Transfer Ratio vs. Forward Current (non-sat.)

VO618A

Vishay Semiconductors

1000

VCE = 5 V,

Tamb = 25 °C

100

10

1

0.1

1

10

100

IC - Collector Current (mA)

Fig. 14 - Cut-Off Frequency vs. Collector Current

0

-20

-40

-60

-80

-100

-120

-140

-160

1

VCE = 5 V

RL = 100 Ω

RL = 1000 Ω

10

100

f - Frequency (kHz)

1000

Fig. 15 - Phase Angle vs. Frequency

1000

VCE = 5 V

IF = 1 mA

100

10

toff (μs)

ton (μs)

1

0

5

10

15

20

RL - Load Resistance (kΩ)

Fig. 16 - Switching Time vs. Load Resistance

Rev. 1.9, 27-Aug-15

6

Document Number: 83432

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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