AD4C112

AD4C112 www.DataSheet4U.com Dual 1 Form B Solid State Relay DESCRIPTION The AD4C112 is composed of two distinct 1 Form B (normally closed) relays in one compact 8 pin DIP package. Each relays consists of an AlGaAs LED optically coupled to a Photo Diode Arra, driving a pair of rugged source-to-source depletion type DMOS transistors. The output MOS transistors are protected with free-wheeling diodes that can handle up to 1.5A of inrush current, making the relay ideal for switching lamps and highly inductive loads. FEATURES APPLICATIONS Low input control power consumption (2.5mA TYP) 120mA maximum continuous load current 35 ohms maximum on-resistance Long life/high reliability High input-to-output isolation Reed relay replacement Meter reading systems Medical equipment Battery monitoring Multiplexers OPTIONS/SUFFIXES* ABSOLUTE MAXIMUM RATINGS* PARAMETER Storage Temperature Operating Temperature Continuous Input Current Transient Input Current Reverse Input Control Voltage Output Power Dissipation UNIT °C °C mA mA V mW 6 800 MIN -55 -40 TYP MAX 125 85 40 400 -S -TR Surface Mount Option Tape and Reel Option NOTE: Suffixes listed above are not included in marking on device for part number identification. SCHEMATIC DIAGRAM *The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any conditions in excess of those defined in electrical characteristics section of this document. Exposure to A...