Series PVT412PbF
Microelectronic Power IC
HEXFET® Power MOSFET Photovoltaic Relay Single-Pole, Normally-Open, 0-400V, 14...
Series PVT412PbF
Microelectronic Power IC
HEXFET® Power MOSFET Photovoltaic Relay Single-Pole, Normally-Open, 0-400V, 140mA AC/DC
General Description
The PVT412 Series Photovoltaic Relay is a singlepole, 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 worldwide telecom applications. PVT412L employs an active current-limiting circuitry enabling it to pass FCC Part 68 and other
regulatory agency current surge requirements when overvoltage protection is provided. PVT412 does not employ the currentlimiting 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.
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
Applica...