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Document Number: 84797

4

Rev. 1.4, 30-Aug-06

VO4154/VO4156

Vishay Semiconductors

Optocoupler, Phototriac Output,

Zero Crossing, High dV/dt, Low Input

Current

Note

Minimum and maximum values were tested requierements. Typical values are characteristics of the device and are the result of engineering

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

ELECTRICAL CHARACTERISTCS

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

INPUT

Forward voltage

1.2

1.4

V

Reverse current

0.1

10

µA

Input capacitance

25

pF

OUTPUT

Repetitive peak off-state voltage

VO4154D/H/M

400

V

VO4156D/H/M

600

V

Off-state current

100

µA

On-state voltage

3V

On-state current

300

mA

Off-state current in inhibit state

200

µA

Holding current

500

µA

Zero cross inhibit voltage

20

V

Critical rate of rise of off-state

voltage

5000

V/µs

Critical rate of rise of on-state

8A/µs

COUPLER

LED trigger current,

current required to latch output

VO4154D

1.6

mA

VO4154H

2mA

VO4154M

3mA

VO4156D

1.6

mA

VO4156H

2mA

VO4156M

3mA

Common mode coupling capacitance

0.01

pF

Capacitance (input-output)

0.8

pF

SAFETY AND INSULATION RATINGS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Climatic classification (according to IEC 68 part 1)

55/100/21

Pollution degree (DIN VDE 0109)

2

Comparative tracking index per DIN IEC 112/VDE 0303 part 1,

group IIIa per DIN VDE 6110 175 399

175

399

8000

V

890

V

500

mW

250

mA

175

°C

Creepage

7mm

Crearance

7mm