SP646-X Datasheet | Solid State Optronic

DESCRIPTION The SP646-X 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. A 300-ohm input resistor in series with the LED is also provided in this circuit. FEATURES APPLICATIONS - - - - - - - - - Inverse parallel SCR output High transient immunity 400V blocking voltage 1.2A maximum continuous current Low input control current High input-to-output isolation Solid state reliability Zero-volt switching 300 ohm input resistor - - - - - - - - Programmable controls Valve control Solenoids Remote switching Home appliances Metering equipment Heating elements Gas pump control circuitry OPTIONS/SUFFIXES 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 SCHEMATIC DIAGRAM APPROVALS - - BABT CERTIFICATE #607837: BS EN 60950, BS EN 41003, BS EN 60065 UL FILE #E90096 rev 2.0 (9/24/04) Solid State Optronics 1.888.377.4776 .ssousa. 1 Form A Solid State Relay ELECTRICAL CHARACTERISTICS - 25°C PARAMETER INPUT SPECIFICATIONS LED Forward Voltage LED Reverse Voltage Input Resistor Must Operate Current Junction Capacitance V V Ω m A p F 5 2.5 5 6 1.2 12 300 Io = 1.2A, resistive load Vf = 0V 1.5 If = 10m A Ir = 10u A UNIT TEST CONDITIONS OUTPUT SPECIFICATIONS Blocking Voltage Continuous Load Current Surge Current Rating Holding Current On-Voltage Voltage Across Load at Turn-On Leakage Current Thermal Resistance Power Factor Critical Rate of Rise (d V/dt) V/ µs 400 V A A m A V V µA °C / 100 150 0.3 400 1.2 10 10 1.2 5...