SP646 Datasheet | Solid State Optronic

DESCRIPTION The SP646 is a bi-directional, single-pole, single-throw, normally open multipurpose relay. The circuit is posed of one LED on the input side which activates an optically coupled IC on the output - controlling the firing angle of two back-to-back SCRs. This circuit assures no false triggering under most adverse conditions, and a tight zero-volt window not exceeding 5V. FEATURES APPLICATIONS - - - - - - - Zero-Volt Cross Switching High transient immunity 400V blocking voltage 1.2A maximum continuous current Low input control current High input-to-output isolation Solid state reliability - - - - - - Valve control Solenoids Home appliances Metering equipment Heating elements Gas pump control circuitry 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 m A m A V W 6 1.2 MIN -55 -40 TYP MAX 120 85 40 400 - - -H -TR High Output Isolation Tape and Reel 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 Absolute Ratings may cause permanent damage to the device and may adversely affect reliability. APPROVALS - - BABT CERTIFICATE #607837: BS EN 60950, BS EN 41003, BS EN 60065 UL FILE #E117933 © 2004 Solid State Optronics - San José, CA .ssousa. - +1.408.293.4600 Page 1 of 5 SP646 rev 1.40 (10/25/2004) 1 Form A Solid State Relay ELECTRICAL CHARACTERISTICS - 25°C PARAMETER INPUT SPECIFICATIONS LED Forward Voltage LED Reverse Voltage Must Operate Current Junction Capacitance V V m A p F 6 1.2 12 2.5 5 5 1.5 If = 10m A Ir = 10u A Io = 1.2A, resistive load Vf = 0V UNIT TEST...