PVT422

Manufacturer Part NumberPVT422
ManufacturerInternational Rectifier Corp.
PVT422 datasheet
 
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General Description
The PVT422 Series Photovoltaic Relay is a dual-
pole, normally open solid-state relay that can replace
electromechanical relays in many applications. It util-
izes International Rectifier’s 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.
Series PVT422 Relays are packaged in an 8-pin,
molded DIP package with either thru-hole or sur-
face mount (gull-wing) terminals. It is available in
standard plastic shipping tubes or on tape-and-reel.
Please refer to Part Identification information oppo-
site.
Applications
! On/Off Hook switch
! Dial-Out relay
! Ring injection relay
! General switching
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
www.irf.com
Data Sheet No. PD 10037 revH
Series PVT422 & PbF
Microelectronic Power IC
HEXFET
Power MOSFET Photovoltaic Relay
®
Dual Pole, Normally Open
0-400V, 120mA AC/DC
Features
!
HEXFET Power MOSFET output
!
Bounce-free operation
!
4,000 V
I/O isolation
RMS
!
Linear AC/DC operation
!
Solid-State Reliability
!
UL recognized and BABT certified
Part Identification
PVT422 & PbF
PVT422S & PbF
PVT422S-T & PbF
thru-hole
surface-mount
surface-mount, Tape
and Reel
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PVT422 Summary of contents