MOC256

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MOC256/D AC Input Phototransistor Small Outline Surface Mount Optocoupler The MOC256 is an AC input phototransistor optocoupler. The device consists of two infrared emitters connected in anti–parallel and coupled to a silicon NPN phototransistor detector. They are designed for applications requiring the detection or monitoring of AC signals. These devices are constructed with a standard SOIC–8 footprint. Guaranteed Current Transfer Ratio CTR of 20% at IF=10 mA UL Recognized. File Number E54915 Industry Standard SOIC–8 Surface Mountable Package Standard Lead Spacing of 0.050 inches Available in Tape and Reel Option (Conforms to EIA Standard RS481A) Bidirectional AC Input (Protection Against Reversed DC Bias) Guaranteed CTR Symmetry of 2:1 Maximum High Input–Output Isolation of 3000 Vac (rms) Guaranteed MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Rating INPUT LED Forward Current — Continuous Forward Current — Peak (PW = 100 µs, 120 pps) Reverse Voltage LED Power Dissipation @ TA = 25°C Derate above 25°C OUTPUT TRANSISTOR Collector–Emitter Voltage Emitter–Base Voltage Collector Current — Continuous Detector Power Dissipation @ TA = 25°C Derate above 25°C TOTAL DEVICE Input–Output Isolation Voltage(1) (60 Hz, 1 sec Duration) Total Device Power Dissipation @ TA = 25°C Derate above 25°C Ambient Operating Temperature Range(2) Storage Temperature Range(2) Lead Soldering Temperature (10 sec, 1/16″ f...