HS Series Heat Sinks & SSR/Heat Sink Assemblies 1 What is a Heat Sink & SSR/Heat Sink Assembly and Why Do We Need It? A heat sink is a mechanical structure designed to dissipate thermal energy from a mounted semiconductor into the surrounding ambient air. An SSR/heat sink assembly is a heat sink with a solid state relay installed on it. Heat sinks ensure the proper operation and long term reliability of solid state relays by maintaining a safe operating temperature. 2 What Makes the HS Series Unique? The new offer includes both heat sinks and SSR/heat sink assemblies. HEAT SINKS Thermal impedance ratings from 5.0 to 0.5 C/W DIN Rail & panel mounting available Models accepting 1, 2 or 3 SSRs ASSEMBLIES SSR/Heat sink assemblies are ready to use! Output current ratings from 10 to 82.5 Amps at 40 C Output voltage ratings of 24 to 280 or 48 to 660 VAC A wide variety of accessories available Heat sinks with optimum thermal performance and a perfect match for Crydom SSRs!! 3 Why Crydom? Large extrusion houses do not make heat sinks specific for SSR applications. Crydom has the most comprehensive SSR/heat sink assembly offer of any SSR manufacturer. Assembly houses do not have the SSR capability that Crydom does. Our manufacturing expertise in solid state relay technology allows us to provide the best SSR/heat sink optimized solution for your customer. 4 What Are the Target Markets/ Applications? Heating Lighting Motion Control 5 Medical Equipment Respiratory Equipment Cardiac Catheters Patient Monitoring Scanners Transportation ( Rail, Back Up Power) Industrial Automation Process Control Machine Tools (Hydraulic Pumps) Semiconductor Equipment HVAC (Heating, Ventilation & Air Conditioning) Food Processing Compressors Elevators & Rolling Shutters Plastics Industry Material Handling & Packaging Oil Services Paper & Printing Lighting What Is the Heat Sink Part Number Structure? The Heat Sink part number structure is as follows: 6 What Is the SSR/ Heat Sink Assembly Part Number Structure? The SSR/ Heat Sink Assembly part number structure is as follows: 7 Accessories 8 HS Series Heat Sinks General specifications Major dimensions DR versions Catalog page example 9 Panel Mount Heat Sinks HS251 HS072 10 HS172 HS053 DIN Rail & Panel Mount Heat Sinks HS351 HS351DR HS271 HS271DR HS501DR HS201 11 HS201DR HS151 HS151DR DIN Rail & Panel Mount Heat Sinks HS172 HS122 12 HS172DR HS122DR HS103 HS301 HS103DR HS301DR HS Series Heat Sink/SSR Assemblies Standard Assembly options What is included Derating information Catalog page example 13 Standard Heat Sink/SSR Assemblies HS501DR-xxxx HS251-xxxx 14 HS351DR-xxxx HS202-xxxx HS301DR-xxxx HS271DR-xxxx HS201DR-xxxx Standard Heat Sink/SSR Assemblies HS172DR-xxxx HS103DR-xxxx 15 HS151DR-xxxx HS122DR-xxxx HS072-xxxx HS053-xxxx Cool Tool: Selecting the Proper Heat Sink or SSR Assembly You may choose to look for an assembly or a heat sink Application's parameters Suggested result This tool will be available @ www.crydom.com/en/HSseries 16 5 Key Take-Aways On Crydom Heat Sinks & SSR/Heat Sink Assemblies Crydom has the most comprehensive offering of heat sinks and SSR/heat sink assemblies Heat sinks ensure the proper operation and long term reliability of solid state relays by maintaining a safe operating temperature We can mount any Crydom standard panel mount SSR on a standard Crydom heat sink SSR/Heat sink assemblies are ready to use, simplifying selection, ordering and installation. Our manufacturing expertise in solid state relay technology allows us to provide the best solid state relay/heat sink optimized solution for your customer. 17 THE GLOBAL EXPERT IN SOLID STATE RELAY TECHNOLOGY