HSR412L

PHOTOVOLTAIC SOLID-STATE RELAY OPTOCOUPLERS HSR312 HSR312L PACKAGE HSR412 HSR412L SCHEMATIC ANODE 1 6 DRAIN 6 6 1 1 CATHODE 2 5 N/C 3 4 DRAIN DESCRIPTION The HSR312 and HSR412 devices consist of a AlGaAs infrared emitting diode optically coupled to a power MOSFET detector which is driven by a photovoltaic generator. The devices are housed in a 6-pin dual-in-line package. The HSR312L and HSR412L employ an active current limit circuitry enabling the device to withstand current surge transients. FEATURES 4,000 VRMS Isolation Wide operating voltage range – 250 V (HSR312, HSR312L) – 400 V (HSR412, HSR412L) Solid-State Reliability Bounce-Free Operation 4000 V ESD Rating (HBM) UL, CSA and BABT approval pending APPLICATIONS On/Off Hook Switch Dial Out Relay General Switching Replacement for Mechanical Relays Ring Injection Relay Ground Start ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Parameters TOTAL DEVICE Storage Temperature Operating Temperature Lead Solder Temperature Isolation Surge Voltage Maximum Input/Output Capacitance Maximum Input/Output Resistance TSTG TOPR TSOL VISO CIO RIO All All All All All All -40 to +100 -40 to +85 260 for 10 sec 4000 1.0 1012 °C °C °C Vac(RMS) pF Ω Symbol Device Value Units © 2003 Fairchild Semiconductor Corporation Page 1 of 8 1/28/03 PHOTOVOLTAIC SOLID-STATE RELAY OPTOCOUPLERS HSR312 HSR312L HSR412 HSR412L ELECTRICAL CHARACTERISTICS (TA = -40°C to +85°C Unless otherwise specified) INPUT CH...