CMRA4845 Sensata

CMR48 Series Ratings from 35A to 65A 530 VAC 45mm (width) package SCR output for heavy industrial loads LED input status indicator AC or DC control Zero-crossing (resistive loads) or random-fire (inductive loads) output PRODUCT SELECTION Description 35 A 45 A 55 A 65 A 4-32 VDC Control CMRD4835 CMRD4845 CMRD4855 CMRD4865 90-140 VAC Control CMRA4835 CMRA4845 CMRA4855 CMRA4865 18-36 VAC Control CMRA4835E CMRA4845E CMRA4855E CMRA4865E AVAILABLE OPTIONS OUTPUT SPECIFICATIONS (1) Description 35A 45A 55A 65A Operating Voltage (47-63Hz) Vrms 48-530 48-530 48-530 48-530 Transient Overvoltage Vpk 1200 1200 1200 1200 Maximum Off-State Leakage Current Rated Voltage mArms 10 10 10 10 Minimum Off-State dv/dt Maximum Rated Voltage V/sec (2) 500 500 500 500 Maximum Load Current Arms 35 45 55 65 Minimum Load Current Arms 0.15 0.15 0.25 0.25 Maximum 1 Cycle Surge Current (50/60Hz) Apk 239/250 597/625 954/1000 1145/1200 Maximum On-State Voltage Drop Rated Current Vpk 1.7 1.7 1.7 1.7 Thermal Resistance Junction to Case (Rjc) C/W 1.02 0.63 0.31 0.28 Maximum 1/2 Cycle I t for Fusing (50/60Hz) A sec 285/259 1779/1621 4555/4150 6560/5976 Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5 0.5INPUT SPECIFICATIONS (1) Description CMRD48xx CMRA48xx Control Voltage Range 4-32 VDC 90-140 Vrms Minimum Turn-On Voltage 4.0 VDC 90 Vrms Minimum Turn-Off Voltage 1.0 VDC 10 Vrms Maximum Reverse Voltage 32 VDC - Maximum Input Current 30 mA (4) - Typical Input Current (4) 14 mA 5 VDC 15 mA 120 Vrms Maximum Turn-On Time msec (3) 1/2 Cycle 10 Maximum Turn-Off Time msec 1/2 Cycle 40 GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms Minimum Insulation Resistance ( 500 V DC) 10 9 Ohms Maximum Capacitance, Input/Output 8 pF Ambient Operating Temperature Range -40 to 80C Ambient Storage Temperature Range -40 to 125C Status Indicator Display Green LED Weight (typical) 16.8 oz. (476g) Encapsulation Themally Conductive Epoxy Terminals Cage Type Maximum Wire Size: Output: AWG 8 (4.8mm) Input: AWG 12(2.5mm) Recommended Terminal Screw Torque Range: Output:10-15 in lb (1.1-1.7 Nm) Input: 5-6 in lb (0.6-0.7 Nm) GENERAL NOTES 1) All parameters at 25C unless otherwise specified. 2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 3) Turn-on time for DC control random turn-on versions is 0.02 msec 4) Input circuitry version incorporates active current limiter.