CT300DJH060 Powerex Inc, CT300DJH060 Datasheet - Page 8

• Manufacturer Part Number: CT300DJH060
• Manufacturer: Powerex Inc
• Type: IGBT Moduler

Specifications of CT300DJH060

• Prx Availability: RequestQuote
• Voltage: 600V
• Current: 300A
• Circuit Configuration: Dual
• Rohs Compliant: Yes

< Transfer-molded Power-Module >
CT300DJH060
FOR HIGH-POWER SWITCHING
INSULATED PACKAGE
Installation method
When installing a module to a heat sink, fastening with excessive uneven stress might cause the module to be damaged
or to be degraded because the internal silicon chips will be stressed.
Initial fastening: As a general rule, set the initial (or temporary) fastening torque to less than 20% of the maximum
Heat-Sink Flatness: In order to get most effective heat dissipation, it is necessary to enlarge the contact area between
*Note: The flatness of the heat sink should be designed to be within –50μm ~ +50μm
Thermal Grease: Evenly apply thermally-conductive grease (about 100μm~200μm thickness) over the contact surface
between the module and the heat sink. Applying grease is also useful for preventing the contact surface from corrosion.
Furthermore, ensure the grease to be with stable quality and long endurance within wide operating temperature range.
Fastening Torque: Use a torque wrench to fasten up to the specified torque rating. As mentioned above, exceeding
the maximum torque limitation might cause a module to be damaged or degraded. Also, pay attention not to have any
dirt remaining on the contact surface between the module and the heat sink.
2011/04
the module and the heat-sink as much as possible to minimize the contact thermal resistance. Regarding the heat sink
flatness (warp/concavity and convexity) on the module installation surface, the surface finishing-treatment should be less
than 12s (please refer to the figure below).
rating.
PEV-M0478-E
Heat-Sink Flatness Measurement Range
Heat-sink flatness range
Power Module
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TENTATIVE