MOC3052M datasheet(2/15 Pages) ONSEMI

2 / 15 page

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MOC3051M, MOC3052M Rev. 1.7

September 2015

MOC3051M, MOC3052M

6-Pin DIP Random-Phase Triac Driver Optocoupler

(600 Volt Peak)

Features

•

Excellent IFT Stability—IR Emitting Diode Has Low

Degradation

•

600 V Peak Blocking Voltage

•

Safety and Regulatory Approvals

– UL1577, 4,170 VACRMS for 1 Minute

– DIN EN/IEC60747-5-5

Applications

•

Solenoid/Valve Controls

•

Lamp Ballasts

•

Static AC Power Switch

•

Interfacing Microprocessors to 115 VAC and 240 VAC

Peripherals

•

Solid State Relay

•

Incandescent Lamp Dimmers

•

Temperature Controls

•

Motor Controls

Description

The MOC3051M and MOC3052M consist of a GaAs

infrared emitting diode optically coupled to a non-zero-

crossing silicon bilateral AC switch (triac). These devices

isolate low voltage logic from 115 VAC and 240 VAC lines

to provide random phase control of high current triacs or

thyristors. These devices feature greatly enhanced static

dv/dt capability to ensure stable switching performance

of inductive loads.

Schematic

Package Outlines

MAIN TERM.

NC*

N/C

*DO NOT CONNECT

(TRIAC SUBSTRATE)

ANODE

CATHODE

6 MAIN TERM.

Figure 1. Schematic

Figure 2. Package Outlines

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