Data Sheet No. PD 60040 revL

Series PVT412PbF

Microelectronic Power IC

Single Pole, Normally Open,

0-400V, 140mA AC/DC

General Description

The PVT412 Series Photovoltaic Relay is a single-pole,

normally open solid-state relay that can replace elec-

tromechanical 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 worldwide

telecom applications. PVT412L employs an active

current-limiting circuitry enabling it to pass FCC Part

68 and other regulatory agency current surge re-

quirements when overvoltage protection is provided.

PVT412 does not employ the current-limiting circuitry

and offers lower on-state resistance.

Series PVT412 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 opposite.

Applications



On/Off hook switch



Dial-Out Relay



Ring Relay



General Switching

Part Identification

PVT412LPbF

PVT412LSPbF

PVT412LS-TPbF

PVT412PbF

PVT412SPbF

PVT412S-TPbF

current limit, thru-hole

current limit, surface-mount

surface-mount, Tape

and Reel

no current limit, thru-hole

no current limit, surface-

mount

no current limit, Tape

and Reel

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

Features



HEXFET Power MOSFET output



Bounce-free operation





Load current limiting



Linear AC/DC operation



Solid-State Reliability



ULRecognizedBABTcertified



ESD Tolerance:

4000V Human Body Model

500V Machine Model

www.irf.com

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