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The PVT212 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 PVT212 Relays are packaged in a 6-lead molded DIP package with either thru-hole or surface mount ('gull-wing') terminals. It iss available in standard plastic shipping tubes or on tape-and-reel. Please refer to part identification information
PVT212 Features
·HEXFET Power MOSFET output ·Bounce-free operation ·4,000 VRMS I/O isolation ·Very low on-resistance (RDD-ON) ·Linear AC/DC operation ·Solid-State Reliability ·UL recognition pending ·ESD Tolerance: 4000V Human Body Model 500V Machine Model
PVT212 Typical Application
·Control of AC (up to 90 VAC) industrial loads ·Control of DC industrial loads up to +/-120 VDC ·Telecom line switching
PVT212PBF Parameters
Technical/Catalog Information
PVT212PBF
Vendor
International Rectifier
Category
Relays
Mounting Type
Through Hole
Termination Style
PC Pin
Package / Case
6-DIP (300 mil)
Circuit
SPST-NO (1 Form A)
Load Current
550mA
Voltage - Input
1.2VDC
Voltage - Load
0 ~ 150 V
Output Type
AC, DC
On-State Resistance
750 mOhm
Lead Free Status
Lead Free
RoHS Status
RoHS Compliant
Other Names
PVT212PBF PVT212PBF
PVT312 Parameters
Technical/Catalog Information
PVT312
Vendor
International Rectifier
Category
Relays
Mounting Type
Through Hole
Termination Style
PC Pin
Package / Case
6-DIP (300 mil)
Circuit
SPST-NO (1 Form A)
Load Current
190mA
Voltage - Input
1.2VDC
Voltage - Load
0 ~ 250V
Output Type
AC, DC
On-State Resistance
10 Ohm
Lead Free Status
Contains Lead
RoHS Status
RoHS Non-Compliant
Other Names
PVT312 PVT312
PVT312 General Description
The PVT312 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.
This SSR is specifically designed for telecom applications. PVT312L employs an active current-limiting circuitry enabling it to withstand current surge transients. PVT312 Relays are packaged in a 6-pin, molded DIP package with either through-hole or surface mount ( "gull-wing") terminals. It is available in standard plastic shipping tubes or on tape-and-reel. Please refer to the Part Identification information opposite.
PVT312 Features
· HEXFET Power MOSFET output · Bounce-free operation · 4,000 VRMS I/O isolation · Load current limiting · Linear AC/DC operation · Solid-State Reliability · UL recognized and BABT certified · ESD Tolerance: 4000V Human Body Model 500V Machine Model
PVT312 Typical Application
· On/Off Hook switch · Dial-Out relay · Ring injection relay · Ground start · General switching