VOS628A

www.vishay.com

Vishay Semiconductors

Rev. 1.5, 08-Jan-14

6

Document Number: 83466

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

Fig. 13 - Current Transfer Ratio vs. Forward Current

Fig. 14 - Frequency (- 3 dB) vs. Collector Current

Fig. 15 - Frequency vs. Phase Angle

Fig. 16 - Switching Time vs. Load Resistance

Fig. 17 - Voltage Gain vs. Frequency

0.0

0.5

1.0

1.5

2.0

2.5

0.1

1

10

100

I

F - Forward Current (mA)

T

amb = 0 °C

T

amb = - 55 °C

T

amb = 25 °C

T

amb = 110 °C

Normalized to:

I

F = 1 mA, VCE = 5 V,

T

amb = 25 °C

1000

0.1

100

10

1

1

10

100

I

C - Collector Current (mA)

V

CE = 5 V

- 160

- 140

- 120

- 100

- 80

- 60

- 40

- 20

0

1

10

100

1000

f - Frequency (kHz)

V

CE = 5 V

R

L = 1000 Ω

R

L = 100 Ω

1

10

100

1000

0

5

10

15

20

RL - Load Resistance (kΩ)

t

on (μs)

toff (μs)

I

C = 2 mA

V

CE = 5 V

-40

-35

-30

-25

-20

-15

-10

-5

0

1

10

100

1000

f - Frequency (kHz)

V

CE = 5 V

R

L = 100 Ω

R

L = 1000 Ω