FEATURES

• Dual Channel Optocoupler

• Convenient Plastic SOIC-8 Surface Mountable Package Style

• Two channels in one compact surface mount package

• Closely Matched Current Transfer Ratios to Minimize Unit-to-Unit Variation

• Standard SOIC-8 Footprint, with 0.050” Lead Spacing

• Compatible with Dual Wave, Vapor Phase and IR Reflow Soldering

• High Input-Output Isolation of 2500 Vac (rms) Guaranteed

• Meets U.L. Regulatory Requirements, File #E90700, Volume 2

DESCRIPTION

The MOCD207M/MOCD208M consist of two silicon phototransistors optically coupled to two

GaAs infrared LEDs. These devices are constructed in a small outline surface mount package

which conforms to the standard SOIC-8 footprint.

Rating

Symbol

Value

Unit

EMITTER

60

mA

Forward Current - Continuous

Forward Current - Peak (PW = 100 µs, 120 pps)

1.0

A

Reverse Voltage

6.0

V

90

mW

Derate above 25°C

0.8

mW/°C

DETECTOR

70

V

Collector-Emitter Voltage

Collector-Base Voltage

70

V

Emitter-Collector Voltage

7.0

V

Collector Current-Continuous

150

mA

150

mW

Derate above 25°C

1.76

mW/°C

TOTAL DEVICE

2500

Vac(rms)

(f = 60 Hz, 1 min. Duration)

250

mW

Derate above 25°C

2.94

mW/°C

Ambient Operating Temperature Range

-45 to +100

°C

Storage Temperature Range

-45 to +125

°C

Lead Soldering Temperature

260

°C

(1/16” from case, 10 sec. duration)

MOCD207M

MOCD208M

EMITTER 1

COLLECTOR 1

ANODE 1

CATHODE 1

1

2

3

4

5

6

7

8

EMITTER 2

COLLECTOR 2

ANODE 2

CATHODE 2

DUAL CHANNEL PHOTOTRANSISTOR

SMALL OUTLINE SURFACE MOUNT

OPTOCOUPLERS



 2001 Fairchild Semiconductor Corporation

DS300270

12/19/01

1 OF 6

www.fairchildsemi.com

APPLICATIONS

• Feedback control circuits

• Interfacing and coupling systems of different potentials and impedances

• General purpose switching circuits

• Monitor and detection circuits