LR Series * DIP SSR * Ratings to 40A @ 480 V AC with external heat sink * SCR output for heavy industrial loads * AC or DC control * Zero-crossing (resistive loads) or random-fire (inductive loads) output * Optional Mounting Clip Available (LMC-1) PRODUCT SELECTION Control Voltage 90-140 VAC 180-260 VAC 4-32 VDC 25A 40A 25A 40A LR600240A25 LR600240A25 LR600240D25 LR600240A40 LR600240A40 LR600240D40 LR1200480A25 LR1200480A25 LR1200480D25 LR1200480A40 LR1200480A40 LR1200480D40 AVAILABLE OPTIONS OUTPUT SPECIFICATIONS (1) Description Operating Voltage (47-63Hz) [Vrms] Transient Overvoltage [Vpk] Maximum Off-State Leakage Current @ Rated Voltage [mArms] Minimum Off-State dv/dt @ Maximum Rated Voltage [V/sec] (3) Maximum Load Current [Arms] Minimum Load Current [Arms] Maximum Surge Current Non-Repetitive(16.6ms) [Apk] Maximum On-State Voltage Drop @ Rated Current [Vpk] Maximum I t for fusing (8.3 msec) [A sec] Maximum Thermal Resistance Junction to Ceramic Base Minimum Power Factor (with Maximum Load) 25A 40A 25A 40A 24-280 600 0.1 500 25 0.15 250 1.6 260 0.9C/W 0.5 24-280 600 0.1 500 40 0.15 400 1.6 660 0.7C/W 0.5 48-530 1200 0.1 500 25 0.15 250 1.6 260 0.9C/W 0.5 48-530 1200 0.1 500 40 0.15 400 1.6 660 0.7C/W 0.5 INPUT SPECIFICATIONS (1) Description Control Voltage Range Must Turn On Voltage Must Turn Off Voltage Typical Input Current (5)(6) Maximum Turn-On Time [msec] (4) Maximum Turn-Off Time [msec] No Suffix -120 -240 4-32 VDC 4.0 VDC 1.0 VDC 9 mAdc 1/2 Cycle 1/2 Cycle 90-140 V 90 VAC 10 VAC 15 10.0 40.0 180-260 V 180 VAC 10 VAC 11 10.0 40.0 GENERAL SPECIFICATIONS Description Dielectric Strength, Input/Output/Base (50/60Hz) Minimum Insulation Resistance (@ 500 VDC) Maximum Capacitance, Input/Output Ambient Operating Temperature Range Ambient Storage Temperature Range Weight (typical) Encapsulation GENERAL NOTES 1) All parameters at 25C and per section unless otherwise specified. 2) Dielectric and insulation resistance are measured between input and output 3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 4) Turn-on time for random Switching models is 0.1 ms. 5) DC Input circuitry incorporates active current limiter. 6) Use suffix-120 for 120 VAC control and -240 for 240VAC control MECHANICAL SPECIFICATIONS Parameters 2500 Vrms 109 Ohm 8.0 pF -30 to 80C -30 to 125C 0.5 oz. (14.4g) Thermally Conductive Epoxy THERMAL DERATE INFORMATION MOUNTING CLIP (Optional) AGENCY APPROVALS Designed in accordance with the requirements of IEC 62314 E116950 Rev. 120911 ANNEX - ENVIROMENTAL INFORMATION