VO3021, VO3022, VO3023

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Vishay Semiconductors

Rev. 1.6, 18-Jan-2022

3

Document Number: 84132

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

Notes

• 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

(1) Test voltage must be applied within dV/dt ratings

(2) IFT is defined as a minimum trigger current

Notes

• As per DIN EN 60747-5-5, § 7.4.3.8.2, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance

with the safety ratings shall be ensured by means of protective circuits

(1) 400 mil, option 6 only

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

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

INPUT

Forward voltage

IF = 20 mA

VF

-1.3

1.5

V

Reverse voltage

IR = 10 μA

VR

6-

-

V

Reverse current

VR = 6 V

IR

-

-

10

μA

Junction capacitance

VR = 0 V, f = 1 MHz

Cj

-50

-

pF

OUTPUT

Peak off-state current,

either direction

VDRM = 400 V (1)

IDRM

-

10

100

nA

Peak off-state voltage,

either direction

ITM = 100 mA

VTM

-1.7

3

V

Critical rate of rise of off-state

voltage

IF = 0 A, VD = 0.67 VDRM

dV/dtcr

100

-

-

V/μs

COUPLER (2)

Emitting diode trigger current

VT = 3 V, RL = 150

Ω

VO3021

IFT

-8

15

mA

VO3022

IFT

-5

10

mA

VO3023

IFT

-3

5

mA

Holding current

IF = 10 mA, VT

≥ 3 V

IH

-

200

-

μA

SAFETY AND INSULATION RATINGS

PARAMETER

SYMBOL

VALUE

UNIT

MAXIMUM SAFETY RATINGS

Output safety power

PSO

700

mW

Input safety current

Isi

400

mA

Safety temperature

TS

175

°C

Comparative tracking index

CTI

175

INSULATION RATED PARAMETERS

Maximum withstanding isolation voltage

VISO

5000

VRMS

Maximum transient isolation voltage

VIOTM

8000

Vpeak

Maximum repetitive peak isolation voltage

VIORM

890

Vpeak

VIORM

1140 (1)

Vpeak

Insulation resistance

Tamb = 25 °C, VDC = 500 V

RIO

1012

Ω

Isolation resistance

Tamb = 100 °C, VDC = 500 V

RIO

1011

Ω

Climatic classification (according to IEC 68 part 1)

55 / 115 / 21

Environment (pollution degree in accordance to DIN VDE 0109)

2

Creepage distance (standard DIP-6)

≥ 7mm

Creepage distance (400 mil DIP-6)

≥ 8mm

Clearance distance (standard DIP-6)

≥ 7mm

Clearance distance (400 mil DIP-6)

≥ 8mm

Insulation thickness

DTI

≥ 0.4

mm