PVT312LPBF Ver la hoja de datos (PDF) - International Rectifier
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PVT312LPBF Datasheet PDF : 6 Pages
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Series PVT312PbF
Microelectronic Power IC
HEXFET® Power MOSFET Photovoltaic Relay
Single-Pole, Normally-Open, 0-250V, 190mA AC/DC
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 thru-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.
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
Applications
On/Off Hook switch
Dial-Out relay
Ring injection relay
Ground start
General switching
Part Identification
PVT312LPbF
PVT312LSPbF
PVT312LS-TPbF
PVT312PbF
PVT312SPbF
PVT312S-TPbF
current limit, thru-hole
current limit, surface-mount
current limit, surface-mount,
tape and reel
no current limit, thru-hole
no current limit, surface-mount
no current limit, surface-mount
tape and reel
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
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May 18, 2015
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