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product features

For device: TO 220
Dielectriccoefficient 2,29 at 1MHz
Minimum thermal resistance 2,0 K/W
Thickness [mm] 0,23
Device mounted by: Clip Mounting|Bonding
Material Silicon w. Glasfibre
Electrical insulating 5 kV

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product information "SI498-S"

Glass fiber reinforced silicone foil in combination with bushes facilitate insulated mounting of semiconductors e.g. on heatsinks. They are highly flexible and ensure optimal heat conductivity even without using thermal compounds.

- one sided adhesive
- Custom designed in all configurations (on request).
- Cost saving assembly of different components onto a common insulator wafer.
- Thickness: 0,23mm
- Dielectric strength: app. 5 KV
- Dielectric constant: 2,29 (by 10^6 Hz)
- Hardness: (Test ASTM D 2240) 85 Shore A
- Elongation: (Test ASTM D 412) 2%
- Colour: grey
- Tolerance: +/-0,02mm
- Temperature range: -60 / +200 °C
- Thermal Conductivity: 0,9 W / mK
- UL listed