CS Series Ratings from 10A to 90A 24-280 V AC 3-32 V DC input range Low off-state leakage current (snubberless) SCR output for heavy industrial loads Zero-crossing (resistive loads) or random-fire (inductive loads) output PRODUCT SELECTION Control Voltage 10A 25A 50A 75A 90A 3.5-15 VDC CSD2410 CSD2425 CSD2450 CSD2475 CSD2490 15-32 VDC CSE2410 CSE2425 CSE2450 CSE2475 CSE2490 AVAILABLE OPTIONS OUTPUT SPECIFICATIONS (1) Description 10A 25A 50A 75A 90A Operating Voltage (47-440Hz) Vrms 24-280 24-280 24-280 24-280 24-280 Transient Overvoltage Vpk 600 600 600 600 600 Maximum Off-State Leakage Current Rated Voltage mArms 1.0 1.0 1.0 1.0 1.0 Minimum Off-State dv/dt Maximum Rated Voltage V/sec (2) 500 500 500 500 500 Maximum Load Current (3) Arms 10 25 50 75 90 Minimum Load Current Arms 0.15 0.15 0.15 0.25 0.25 Maximum 1 Cycle Surge Current (50/60) Apk 115/120 239/250 597/625 954/1000 1145/1200 Maximum On-State Voltage Drop Rated Current Vpk 1.6 1.6 1.6 1.6 1.6 Thermal Resistance Junction to Case (Rjc) C/W 1.48 1.02 0.63 0.31 0.28 Maximum I t for Fusing 50/60Hz (1/2 cycle) A sec 66/60 285/259 1779/1621 4555/4150 6560/5976 Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5 0.5 0.5INPUT SPECIFICATIONS (1) Description PREFIX CSD PREFIX CSE Control Voltage Range 3.5-15 VDC 15-32 VDC Minimum Turn-On Voltage 3.5 VDC 15.0 VDC Minimum Turn-Off Voltage 1.0 VDC 1.0 VDC Typical Input Current 15 mA 5 V 7 mA 15 V Nominal Input Impedance 300 Ohm 2k Ohm Maximum Turn-On Time msec (4) 1/2 Cycle 1/2 Cycle Maximum Turn-Off Time msec 1/2 Cycle 1/2 Cycle GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms 9 Minimum Insulation Resistance ( 500 V DC) 10 Ohm Maximum Capacitance, Input/Output 10 pF Ambient Operating Temperature Range -40 to 80 C Ambient Storage Temperature Range -40 to 125 C Weight (typical) 3.0 oz (86.5 g) Encapsulation Thermally conductive Epoxy Terminals Srews and Saddle Clamps Furnished, Unmounted Recommended Terminal Screw Torque Range: 6-32 Screws-10 in/lbs. 8-32 & 10-32 Screws - 20 in. lbs. (Screws dry without grease) Fastons: Single pair (up to 25A) Double pair* (up to 50A). *Caution: User must connect to both pairs 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) Heat sinking required, for derating curves see page 2. 4) Turn-on time for random turn-on version (-10 suffix) is 0.1ms