PCB Mount DataSheet CX241Series SIP SSR Ratings to 1.5A 280 VAC SCR output DC control Zero-crossing (resistive loads) or random-fire (inductive loads) output PRODUCT SELECTION Control Voltage Zero Crossing Random Fire 4-10 VDC CX241 CX241R (1) OUTPUT SPECIFICATIONS Description CX241 CX241R Operating Voltage (47-63Hz) Vrms 12-280 12-280 Transient Overvoltage Vpk 600 600 Maximum Off-State Leakage Current Rated Voltage mA 0.1 0.1 500 500 Minimum Off-State dv/dt Maximum Rated Voltage V/sec (3) Maximum Load Current Arms (3) 1.5 1.5 Minimum Load Current Arms 0.025 0.025 40 40 Maximum Surge Current (16.6ms) Apk Maximum On-State Voltage Drop Rated Current Vpk 1.5 1.5 0.5 0.5 Minimum Power Factor (with Maximum Load) (1) INPUT SPECIFICATIONS Description CX241 CX241R Control Voltage Range 4-10 VDC 4-10 VDC Must Turn On Voltage 4.0 VDC 4.0 VDC Must Turn Off Voltage 1.0 VDC 1.0 VDC 15 mAdc 15 mAdc Typical Input Current 5 VDC 300 Ohm 300 Ohm Nominal Input Impedance 1/2 Cycle 0.1 msec Maximum Turn-On Time msec 1/2 Cycle 1/2 Cycle Maximum Turn-Off Time msec GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60 Hz) (2) 4000 Vrms 9 Minimum Insulation Resistance ( 500 VDC) (2) 10 Ohms Maximum Capacitance, Input/Output 8.0 pF Ambient Operating Temperature Range -30C to 80C Ambient Storage Temperature Range -30C to 125C Weight (typical) 0.4 oz. (11g) 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 FDE-07-01 REV. A Do not forget to visit us at: www.crydom.com Copyright 2021 Crydom Inc. Specifications subject to change without notice.LOAD LOAD PCB Mount DataSheet WIRING DIAGRAM TRIGGER CIRCUIT 4 3 2 1 +DC +DC B A AC AC THERMAL DERATE INFORMATION 1.5 1.0 0.5 0 20 40 60 80 AMBIENT TEMPERATURE (C) Max. Load Current vs. Temp. Do not forget to visit us at: www.crydom.com Copyright 2021 Crydom Inc. Specifications subject to change without notice. LOAD CURRENT (AMPS)