Crydom HDC100D120, 3.5-32VDC Input, 7-100V, 120Amp DC Output Solid State Relay Features Ratings from 100A to 160 Amp @ 7-150VDC Mosfet output for reliable DC switching Multiple modules can be wired in parallel for higher currents UL/CSA/VDE Approved, CE Compliant to EN60950-1 Improved SEMS screw and washer Redesigned housing with anti-rotation barriers Direct bond copper substrate EMC compliant to Level 3 Direct power lead frame Epoxy free design Spec Crydom Part Number HDC100D120 Switching Type DC Load ROHS Yes (Details) Control Voltage 3.5-32VDC Load Current 120 Amp DC Surge Capability (10ms) 360 Amp DC Special Feature High Current Stud Terminals Mounting Style Panel Mount Load Voltage Range 7 - 100VDC EMC Compliant Level 3 Termination Style Screw Unit Weight 345g Factory Pack Qty 20 Datasheet Product Datasheet App Notes Why Use SSR's? The inside story Selecting a SSR DC Output SSR's Selecting a Suitable Heatsink Use of Thermal Interface Material How to Verify the Proper Heatsink Effect of Forced Air Cooling Fuse Protection of SSR's Overvoltage Protection "P" Option MOV SSR Reliability Whitepaper 3 Phase Motors and Heating Applications 3 Phase Motor Reversing How to test a SSR SSR Precautions SSR Life Expectancy MTBF ROHS & Reach Statement Heatsink SSR and Heatsink Assemblies