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Motorola Optoelectronics Device Data

6-Pin DIP Optoisolators

Darlington Output

(No Base Connection)

The MOC8020 and MOC8021 devices consist of a gallium arsenide infrared

emitting diode optically coupled to a monolithic silicon photodarlington detector.

The chip to Pin 6 base connection has been eliminated to improve the device’s

output performance in higher noise environments.

• No Base Connection for Improved Noise Immunity

• Higher Sensitivity to Low Input Drive Current

• To order devices that are tested and marked per VDE 0884 requirements, the

suffix ”V” must be included at end of part number. VDE 0884 is a test option.

Applications

• Appliances, Measuring Instruments

• I/O Interfaces for Computers

• Programmable Controllers

• Portable Electronics

• Interfacing and coupling systems of different potentials and impedances

• Solid State Relays

• Circuits Exposed to High Noise Environments

Rating

Symbol

Value

Unit

INPUT LED

Reverse Voltage

VR

3

Volts

Forward Current — Continuous

IF

60

mA

LED Power Dissipation @ TA = 25°C

with Negligible Power in Output Detector

Derate above 25

°C

PD

120

1.41

mW

mW/

°C

OUTPUT DETECTOR

Collector–Emitter Voltage

VCEO

50

Volts

Collector Current Continuous

IC

150

mA

Emitter–Collector Voltage

VECO

5

Volts

Detector Power Dissipation @ TA = 25°C

with Negligible Power in Input LED

Derate above 25

°C

PD

150

1.76

mW

mW/

°C

TOTAL DEVICE

Isolation Surge Voltage(1)

(Peak ac Voltage, 60 Hz, 1 sec Duration)

VISO

7500

Vac(pk)

Total Device Power Dissipation @ TA = 25°C

Derate above 25

°C

PD

250

2.94

mW

mW/

°C

Ambient Operating Temperature Range(2)

TA

– 55 to +100

°C

Storage Temperature Range(2)

Tstg

– 55 to +150

°C

Soldering Temperature (10 sec, 1/16

″ from case)

TL

260

°C

1. Isolation surge voltage is an internal device dielectric breakdown rating.

2. Refer to Quality and Reliability Section in Opto Data Book for information on test conditions.

GlobalOptoisolator is a trademark of Motorola, Inc.

Order this document

by MOC8020/D

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

GlobalOptoisolator

™

MOC8020

MOC8021

SCHEMATIC

[CTR = 1000% Min]

STANDARD THRU HOLE

CASE 730A–04

STYLE 3 PLASTIC

PIN 1. LED ANODE

2. LED CATHODE

3. N.C.

4. EMITTER

5. COLLECTOR

6. N.C.

[CTR = 500% Min]

1

2

3

6

5

4

6

1

REV 1