VOL628A

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Vishay Semiconductors

Rev. 1.8, 09-Aug-2018

6

Document Number: 82401

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Fig. 16 - Switching Time vs. Load Resistance

Fig. 17 - Collector Emitter Saturation Voltage vs. Collector Current

Fig. 18 - Turn-On/Turn-Off Time vs. Forward Current

Fig. 19 - Voltage Gain vs. Cut-off Frequency

0.1

1

10

100

1000

0

5

10

15

20

R

L - Load Resistance (kΩ)

V

CE = 5 V, Ic = 2 mA

t

off (μs)

t

on (μs)

110

0

0.2

0.4

0.6

0.8

1.0

I

C - Collector Current (mA)

100

CTR = 50 %

used

20 % used

95 11028

10 % used

010

15

0

10

20

30

40

50

I

F - Forward Current (mA)

20

95 11031

Saturated operation

V

S = 5 V

R

L = 1 kΩ

t

off

t

on

5

-40

-35

-30

-25

-20

-15

-10

-5

0

1

10

100

1000

V

CE = 5 V

R

L = 100 Ω

R

L = 1000 Ω

f - Frequency (kHz)