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The PVT422 Series Photovoltaic Relay is a dual-pole, normally open solid-state relay that can replace electromechanical relays in many applications. It utilizes 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 "gull-wing" surface mount terminals. It is available in standard plastic shipping tubes or on tape-andreel. Refer to Part Identification information.
HEXFET Power MOSFET output n Bounce-free operation n 4,000 VRMS I/O isolation n Linear AC/DC operation n Solid-State reliability n UL recognition and CSA certification pending n
PVT422S Typical Application
On/Off Hook switch n Dial-Out relay n Ring injection relay n General switching n
PVT422SPBF Parameters
Technical/Catalog Information
PVT422SPBF
Vendor
International Rectifier
Category
Relays
Mounting Type
Surface Mount
Termination Style
Gull Wing
Package / Case
8-SMD (300 mil)
Circuit
DPST (2 Form A)
Load Current
120mA
Voltage - Input
1.2VDC
Voltage - Load
0 ~ 400 V
Output Type
AC, DC
On-State Resistance
35 Ohm
Lead Free Status
Lead Free
RoHS Status
RoHS Compliant
Other Names
PVT422SPBF PVT422SPBF
PVT422S-T Parameters
Technical/Catalog Information
PVT422S-T
Vendor
International Rectifier
Category
Relays
Mounting Type
Surface Mount
Termination Style
Gull Wing
Package / Case
8-SMD (300 mil)
Circuit
DPST (2 Form A)
Load Current
120mA
Voltage - Input
1.2VDC
Voltage - Load
0 ~ 400 V
Output Type
AC, DC
On-State Resistance
35 Ohm
Lead Free Status
Contains Lead
RoHS Status
RoHS Non-Compliant
Other Names
PVT422S T PVT422ST
PVT422S-T 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 utilizes 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 "gull-wing" surface mount terminals. It is available in standard plastic shipping tubes or on tape-andreel. Refer to Part Identification information
