VOS628A

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Vishay Semiconductors

Rev. 1.5, 08-Jan-14

3

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

Note

• Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering

evaluation. Typical values are for information only and are not part of the testing requirements.

Fig. 3 - Test Circuit

Fig. 4 - Test Circuit and Waveforms

ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

INPUT

Forward voltage

IF = 50 mA

VF

1.1

1.5

V

Reverse current

VR = 6 V

IR

0.01

10

μA

Capacitance

VR = 0 V, f = 1 MHz

CO

8pF

OUTPUT

Collector emitter leakage current

VCE = 10 V

ICEO

0.7

100

nA

Collector emitter breakdown voltage

IC = 100 μA

BVCEO

80

V

Emitter collector breakdown voltage

IE = 10 μA

BVECO

7V

Collector emitter capacitance

VCE = 5 V, f = 1 MHz

CCE

6pF

COUPLER

Collector emitter saturation voltage

IF = 1 mA, IC = 0.25 mA

VCEsat

0.12

0.4

V

Cut-off frequency

IF = 10 mA, VCC = 5 V, RL = 100

Ω

fctr

119

kHz

CURRENT TRANSFER RATIO (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

IC/IF

IF = ± 1 mA, VCE = 5 V

VOS628A

CTR

50

600

%

VOS628A-2

CTR

63

125

%

VOS628A-3

CTR

100

200

%

SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

NON-SATURATED

Turn on time

VCC = 5 V, IC = 2 mA, RL = 100

Ω

ton

5μs

Rise time

tr

5μs

Turn off time

toff

8μs

Fall time

tf

7μs

SATURATED

Rise and fall time

IF = 1.6 mA, VCC = 5 V, RL = 1.9 k

Ω

tr

10

μs

Fall time

tf

11

μs

Turn on time

ton

14

μs

Turn off time

toff

12

μs

V

OUT

V

CC = 5 V

R

L

± I

F

isfh618a_12

10 %

90 %

Input pulse

Output pulse

tr

ton

t f

t off