General Description

The PVT412A Series Photovoltaic Relay is a single-

pole, normally open solid-state relay that can replace

electromechanical relays in many applications. It

utilizes International Rectifier’s proprietary HEXFET

power MOSFET as the output switch, driven by an

integrated circuit photovoltaic generator of novel

construction. The output switch is controlled by

radiation from a GaAlAs light emitting diode (LED)

which is optically isolated from the photovoltaic

generator.

These SSRs are specifically designed for industrial

control and peripheral telecom applications.

Series PVT412A Relays are packaged in a 6-lead

molded DIP package with either thru-hole or surface

mount (‘gull-wing’) terminals. It is available in

standard plastic shipping tubes or on tape-and-reel.

Please refer to part identification information

.

Applications

Control of AC power line

(up to 240 VAC) industrial loads

Control of DC industrial loads

up to +/-300 VDC

On/Off hook switch

Dial-pulse generation

Part Identification

PVT412APbF

thru-hole

PVT412ASPbF

surface-mount

PVT412AS-TPbF surface-mount, Tape and Reel

(HEXFET is the registered trademark for International Rectifier Power MOSFETs)

Features

HEXFET Power MOSFET output

Bounce-free operation

Linear AC/DC operation

Solid-State Reliability

UL Recognized

ESD Tolerance:

4000V Human Body Model

500V Machine Model

1

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June 02, 2015

Microelectronic Power IC

Single Pole, Normally Open, 0-400V, 240mA AC / 360mA DC

Series PVT412APbF