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Document Number: 83640

2

Rev. 1.6, 09-Jan-08

IL74/ILD74/ILQ74

Vishay Semiconductors

Optocoupler, Phototransistor Output

(Single, Dual, Quad Channel)

Note

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied

at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for

extended periods of the time can adversely affect reliability.

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.

ABSOLUTE MAXIMUM RATINGS

PARAMETER

TEST CONDITION

PART

SYMBOL

VALUE

UNIT

INPUT

Peak reverse voltage

3.0

V

Forward continuous current

60

mA

Power dissipation

100

mW

Derate linearly from 55 %

1.33

mW/°C

OUTPUT

Collector emitter breakdown voltage

20

V

Emitter collector breakdown voltage

5.0

V

Collector base breakdown voltage

70

V

Power dissipation

150

mW

Derate linearly from 25 °C

2.0

mW/°C

COUPLER

Isolation test voltage

t = 1.0 s

5300

Isolation resistance

Ω

Ω

Total package dissipation

IL74

200

mW

ILD74

400

mW

ILQ74

500

mW

Derate linearly from 25 °C

IL74

2.7

mW/°C

ILD74

5.33

mW/°C

ILQ74

6.67

mW/°C

Creepage distance

≥ 7.0

mm

Clearance distance

≥ 7.0

mm

Storage temperature

- 55 to + 150

°C

Operating temperature

- 55 to + 100

°C

Lead soldering time at 260 °C

10

s

ELECTRICAL CHARACTERISTICS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

INPUT

Forward voltage

1.3

1.5

V

Reverse current

0.1

100

µA

Capacitance

25

pF

OUTPUT

Collector emitter breakdown voltage

20

50

V

Collector emitter leakage current

5.0

500

nA

Capacitance collector emitter

10

pF

COUPLER

Saturation voltage, collector emitter

0.3

0.5

V

Resistance (input to output)

100

G

Ω

Capacitance (input to output)

0.5

pF