Pyrolytic Graphite Sheet (PGS): Soft-PGS(Compressible Type)
Model List
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Soft-PGS is designed exclusively for Thermal Interface Material used in Power Module. Soft PGS transfers heat generated from the power device to the heat sink with its excellent thermal interface material, it is possible to extend the lifetime of the device and improve the work efficiency and contributing to total cost reduction.
Product Features
| ✔ Low Thermal Resistance | |||
| Soft-PGS provides as good low thermal resistance as grease even though sheet material. | |||
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Thermal resistance compared to a grease that has different thermal conductivity (Thickness 50μm) |
| ✔ High Reliability | |||
| Soft-PGS maintains high reliability for a long period compared to a grease because of its property of hardly changing thermal resistance. | |||
| Material | Initial | 120 times | Deterioration (Thermal resistance) |
| Grease |  |
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Significantly deteriorated |
| Soft-PGS |  |
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Slightly deteriorated |
| Pump-out does not occur and characteristic does not deteriorate much. | |||
| ✔ Easy to Handle |
| Soft-PGS is easy to handle and control, such as inventory control, repair, and processing, since it is a sheet type product. |
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All you need to do is fix with screws
・Soft-PGS eliminates the need for an application process. |
Comparison with conventional PGS
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Thermal Resistance Comparison |
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Power module |
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Applications
For cooling/heat transfer of electronic devices that generates heat, such as power module.
- Inverters and converters
- Car-mounted camera, motor control unit, automotive LED, luminous source of laser HUD, medical equipment
- Base station, Server
Support Tools
| IGBT module compatible Soft-PGS Search Tool |
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| This tool allows you to enter/select the part numbers of IGBT modules to find the part numbers of Panasonic graphite sheets (Soft-PGS) compatible with the modules. (Posted IGBT module manufacturer) ・Hitachi ・Mitsubishi ・Fuji ・Infineon ・SEMIKRON |
Start the Search |