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HS Series
Heat Sinks & SSR/Heat Sink Assemblies
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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.
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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!!
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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.
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What Are the Target Markets/
Applications?
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
Heating
Lighting
Motion Control
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What Is the Heat Sink Part
Number Structure?
The Heat Sink part number structure is as follows:
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What Is the SSR/ Heat Sink
Assembly Part Number Structure?
The SSR/ Heat Sink Assembly part number structure is as follows:
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Accessories
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HS Series Heat Sinks
General specifications
Major dimensions
DR versions
Catalog page example
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Panel Mount Heat Sinks
HS251 HS172
HS072 HS053
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DIN Rail & Panel Mount Heat Sinks
HS351 HS351DR HS271 HS271DR
HS201 HS201DR HS151 HS151DR
HS501DR
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DIN Rail & Panel Mount Heat Sinks
HS172 HS172DR HS103 HS103DR
HS122 HS122DR HS301 HS301DR
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HS Series Heat Sink/SSR Assemblies
Standard Assembly options
What is included
Derating information
Catalog page example
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Standard Heat Sink/SSR Assemblies
HS501DR-xxxx HS351DR-xxxx HS301DR-xxxx HS271DR-xxxx
HS251-xxxx HS202-xxxx HS201DR-xxxx
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Standard Heat Sink/SSR Assemblies
HS151DR-xxxx HS122DR-xxxx
HS103DR-xxxx HS072-xxxx HS053-xxxx
HS172DR-xxxx
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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
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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.
THE GLOBAL EXPERT IN
SOLID STATE RELAY TECHNOLOGY