Frequently Asked Questions:

Component Schematics,
Specifying an SSR,
Terminologies,
Typical Applications for Solid State Relays,
What is an SSR?
Why use an SSR?
What are the part numbers for the Dual and Quad relays 4 pin header connectors?
Mean Time Between Failures (MTBF) of Crydom Products.

Solid Statements Newsletters:

Solid Statements: How to Bench Test a Solid State Relay, Solid Statements: PCB Mount SSRs, Solid Statements: Motor Reversing SSRs, Solid Statements: Dual SSRs, Solid Statements: Hybrid SSRs, Solid Statements: Estimating SCR Temperature, Solid Statements: Heat Sink Calculations.

SSR Installation Sheets:

DRS Series, DIN rail mountable socketsm, Crydom RHP Series, 3 Phase Hybrid Solid State Contactor, CKR family, CMR family.

Technical Tips:

How to Easily get an Accurate Analog Input Signal for your MC Series Controller, Selecting a Suitable Heatsink, Selecting a Solid State Relay, Crydom’s Solid State Relay ‘P’ Option for Overvoltage Protection, SSR - The inside story, Why use a Solid State Relay, How to verify the proper Heat Sink, DC Output Solid State Relays, Protection of Solid State Relay Circuits – Fuse Selection, How to test a Solid State Relay.

White Paper on SSR:

Heat Sink Selection, The Effect of Forced Air Cooling on Heat Sink Thermal Ratings, The Selection and use of Thermal Interface Material for Solid State Relay Applications, Crydom RHP Series, 3 Phase Hybrid Solid State Contactor.