MOCD223M Datasheet, PDF (1/10 Pages) Fairchild Semiconductor – Dual-channel Phototransistor Small Outline Surface Mount Optocouplers

April 2013
MOCD223M
Dual-channel Phototransistor Small Outline Surface
Mount Optocouplers
Features
■ U.L. Recognized (File #E90700, Volume 2)
■ VDE Recognized (File #13616) (add option “V” for
VDE approval, i.e, MOCD223VM)
■ Convenient Plastic SOIC-8 Surface Mountable
Package Style
■ High Current Transfer Ratio of 500% Minimum at
I_F = 1 mA
■ Minimum BV_CEO of 30 V Guaranteed
■ Standard SOIC-8 Footprint, with 0.050" Lead Spacing
■ High Input-Output Isolation Voltage of 2500 V_AC(rms)
Guaranteed
Applications
■ Interfacing and Coupling Systems of Different
Potentials and Impedances
■ General Purpose Switching Circuits
■ Monitor and Detection Circuits
Description
The MOCD223M consist of two gallium arsenide infrared
emitting diodes optically coupled to two monolithic silicon
phototransistor darlington detectors, in a surface mount-
able, small outline plastic package. It is ideally suited for
high density applications that require low input current
and eliminates the need for through-the-board mounting.
Schematic
Package Outline
LED 1 ANODE 1
LED 1 CATHODE 2
LED 2 ANODE 3
LED 2 CATHODE 4
8 COLLECTOR 1
7 EMITTER 1
6 COLLECTOR 2
5 EMITTER 2
Figure 1. Schematic
Figure 2. Package Outline
©2003 Fairchild Semiconductor Corporation
MOCD223M Rev. 1.0.2
www.fairchildsemi.com