PVO402P

Circuit: SPST-NO (1 Form A)
Output Type: AC, DC
Mounting Type: Surface Mount
Termination Style: Gull Wing
Relay Type: Relay
Packaging: Tube
Voltage - Input: 1.2VDC
Load Current: 120mA
Voltage - Load: 0 ~ 400 V
On-State Resistance: 35 Ohm
Package / Case: 8-SMD (0.300", 7.62mm)
Manufacturer: International Rectifier
Series: PVO, HEXFET;®
Supplier Device Package: Thin-Pak


Features:

 HEXFET Power MOSFET output
 Bounce-free operation
 3,750 V_RMS I/O Isolation
 Linear AC/DC operation
 Solid-State reliability
 UL recognized and BABT certified


Application

 On/Off Hook switch
 Dial pulsing
 Ringer injection
 Ring detection
 Loop current detection


Specifications

Dielectric Strength: Input-Output		3750	VRMS
Minimum Dielectric Strength, Relay-Detector		1000	VDC
Minimum Insulation Resistance, Input-Output 1012 @TA=+25°C, 50%RH, 100VDC		1012
Maximum Capacitance: Input-Output		3.0	pF
Maximum Lead Soldering Temperature (1.6mm below seating plane for 10 sec.)		260	°C
Ambient Temperature Range:	Operating	-40 to +85	°C
	Storage	-40 to +100

Description

The PVO402P Photovoltaic Relay is a dual-pole, normally open solid-state relay plus ring detector. By integrating these two functions in one package it can replace two discrete components, i.e., a relay and an AC-input opto-coupler. The relay portion of PVO402P 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. The ring detector portion of PVO402P has two LEDs in inverse parallel connection as the input sensing element and a silicon NPN photo-transistor as the output switch.

PVO402P is ideally suited for PCMCIA fax/modem cards. Its extremely low profile allows it to be used in Type II cards whose outer shells are only 5mm thick.

PVO402P Relays are packaged in an 8-pin, molded 'Thin-Pak' DIP package with 'gull-wing' surface mount terminals. It is available in plastic shipping tubes or on tape-and-reel. Please refer to Part Identification (opposite) for details.