PCB Mount DataSheet ASO Series Mini-SIP SSR Ratings to 2A 280 VAC SCR output DC control Zero-crossing (resistive loads) or random-fire (inductive loads) output PRODUCT SELECTION Control Voltage 1.5 A 2 A 4-10 VDC ASO241 ASO242 AVAILABLE OPTIONS Operational Current 241: 1.5 Amps 242: 2 Amps Series 241 R ASO Switching Mode Blank: Zero Voltage Turn-On R: Random Turn-On Required for valid part number For options only and not required for valid part number (1) OUTPUT SPECIFICATIONS Description ASO241 ASO242 Operating Voltage (47-63Hz) Vrms 12-280 12-280 Transient Overvoltage Vpk 600 600 Maximum Off-State Leakage Current Rated Voltage mA 0.01 0.01 Minimum Off-State dv/dt Maximum Rated Voltage V/sec (3) 500 500 1.5 2.0 Maximum Load Current Arms (3) Minimum Load Current Arms 0.025 0.06 Maximum Surge Current (16.6ms) Apk 40 120 1.5 1.5 Maximum On-State Voltage Drop Rated Current Vpk 0.5 0.5 Minimum Power Factor (with Maximum Load) (1) INPUT SPECIFICATIONS Description Parameters Control Voltage Range 4-10 VDC Must Turn On Voltage 4.0 VDC Must Turn Off Voltage 1.0 VDC Typical Input Current 5 VDC 15 mAdc Nominal Input Impedance 300 Ohm Maximum Turn-On Time msec 1/2 Cycle 1/2 Cycle Maximum Turn-Off Time msec FDE-07-01 REV. A Do not forget to visit us at: www.crydom.com Copyright 2018 Crydom Inc. Specifications subject to change without notice.LOAD LOAD PCB Mount DataSheet GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60 Hz) (2) 2500 Vrms 9 Minimum Insulation Resistance ( 500 VDC) (2) 10 Ohms 8.0 pF Maximum Capacitance, Input/Output Ambient Operating Temperature Range -10C to 80C Ambient Storage Temperature Range -10C to 125C Weight (typical) 0.07 oz. (1.9g) Encapsulation Thermally Conductive Epoxy GENERAL NOTES 1) All parameters at 25C unless otherwise specied. 2) Dielectric and insulation resistence are measured between input and output 3) Off-State dv/dt test method per EIA/NARM standard RS-443 WIRING DIAGRAM TRIGGER CIRCUIT 2 1 3 4 A B AC AC LOAD CAN BE WIRED IN POSITION A or B THERMAL DERATE INFORMATION ASO242(R) 2.0 ASO241(R) 1.5 1.0 0.5 0 20 40 60 80 AMBIENT TEMPERATURE (C) ASO Max. Load Current vs. Temp. Do not forget to visit us at: www.crydom.com Copyright 2018 Crydom Inc. Specifications subject to change without notice. LOAD CURRENT (AMPS)