Crydom DC400D20 DC Solid State Relays Crydom Part Number

Features

• Ratings from 10A to 40 Amp @ 200/400VDC
• 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

Datasheet

Notifications

Please note Changes from Gen 3 to Gen 4 (current) package design

Equivalent

No direct equivalent

App Notes

• 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