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PVT422P
400V 2 Form A Photo Voltaic Relay in a Thin-Pak Package
International
TOR Rectifier
Data Sheet No. PD 10043_C
PVT422P
Microelectronic Power IC
HEXFET© Power MOSFET Photovoltaic Relay
Dual Pole, Normally Open
0-400V, 120mA AC/DC
General Description
The PVT422P 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.
PVT422P is ideally suited for PCMCIA card applica-
tions. Its extremely low profile allows it to be used in
Type II cards whose outer shells are only 5mm thick.
Series PVT422P Relays are packaged in an 8-pin,
molded' Thin-Pak' DIP package with' gull-wing' sur-
face mount terminals. It is available in plastic ship-
ping tubes or on tape-and-reel. Please refer to Part
Identification (opposite) for details.
Applications
- On/Off Hook switch
- Dial-Out relay
- Ring injection relay
- General switching
Features
HEXFET Power MOSFET output
Bounce-free operation
3,750 VRMS IIO isolation
Load current limiting
Linear AC/DC operation
Solid-State Reliability
BABT certified
PVT422P - Thin-Pak
Part Identification
PVT422P surface-mount, plastic shipping
PVT422 P-T surface-mount, tape-and-reel
(HEX FE T is the registered trademark for International Rectifier Power MOSFETs)
Series PVT422P
International
TOR Rectifier
Electrical Specifications (-40°C TA+85°C unless otherwise specified
INPUT CHARACTERISTICS Limits Units
Minimum Control Current (See fiqurel) 2.0 mA
Maximum Control Current tor Ott-State Resistance @TA=+25°C 0.4 mA
Control Current Range (Caution: current limit input LEO, see figure 5) 2.0 to 25 mA
Maximum Reverse Voltage 7.0 V
OUTPUT CHARACTERISTICS Limits Units
Operating Voltage Range 0 to 1400 V(Dc or AC peak)
Maximum Load Current iii) TA=+40°C
5mA Control (See figure 1) (single and dual channel operation) 120 mA
Maximum Peak Load Current (10ms maximum duration)
(single and dual channel operation) 350 mA
Maximum On-State Resistance @TA=+25°C
For 50mA Pulsed load, 5mA Control (see fgure3) 35 Q
Maximum Off-State Leakage @TA=+25°C, +_320V (see figure 4) 1.0 PA
Maximum Turn-On Time @TA=+25°C (see fgure ii) 2.0 ms
For 50mA, 100 Voc load, 5mA Control
Maximum Turn-Off Time @TA=+25°C (see figure 6) 2.0 ms
For 50mA, 100 Voc load, 5mA Control
Maximum Output Capacitance ti) 50Voc 12 pF
GENERAL CHARACTERISTICS Limits Units
Minimum Dielectric Strength, Input-Output 3750 VRMS
Minimum Dielectric Strength, Pole-to-Pole 1000 Voc
Minimum Insulation Resistance, Input-Output, @TA=+25°C, 50%RH, 100VDC 1012
Maximum Capacitance, Input-Output 1.0 pF
Maximum Pin Soldering Temperature (10 seconds maximum) +260
Ambient Temperature Range: Operating -40 to +85 "C
Storage -40 to +100
International Rectifier does not recommend the use of
this product in aerospace, avionics, military or life sup-
port applications. Users of this International Rectifier
product in such applications assume all risks of such
use and indemnify International Rectifier against all
damages resulting from such use.
Connection Diagram
