TFO-M-SI-PI

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TFO-M-SI-PI Isolationsfilm silikonbeschichtet

TFO-M-SI-PI is an electrically insulating thermally conductive foil made of a high voltage resistant Polyimide film with thermally conductive silicone coating on both sides for an optimised thermal coupling between electronic packages and heat sinks. Through the specific formulation and filling with thermally conductive ceramic particles a very high thermal conductivity is reached. Under pressure the total thermal resistance is minimised. The material is characterised by its very high dielectric properties. The substrate film provides for an outstanding mechanic stability and cutthrough resistance as well as easy handling.




PROPRIETÀ

  • High thermal contact
  • Very high dielectric strength
  • Outstanding mechanic stability through substrate film
  • Extraordinary chemical resistance and longterm stability
  • Residue-free removal after use

DISPONIBILITÀ

  • Sheet 320 x 400 mm
    Others on request
  • Roll 320 mm x 50 m
  • Non tacky
    (TFO-MXXX-SI-PI)
  • Die cut parts

ESEMPI DI APPLICAZIONE

Thermal link of:

  • MOSFETs or IGBTs
  • Power diodes or AC/DC converters
  • Power modules

For use in Switch mode power supplies / Motor control units / Automotive engine management systems / UPS units / Solar systems

OVERVIEW

EigenschaftEinheitTFO-M110-SI-PITFO-M150-SI-PI
MaterialMit Keramik gefüllter silikonbeschichteter IsolationsfilmMit Keramik gefüllter silikonbeschichteter Isolationsfilm
FarbeHellbraunHellbraun
VerstärkungPolyimid IsolationsfilmPolyimid Isolationsfilm
Dickemm0,11±0,020,15±0,02
EntflammbarkeitUL 94V0VO
RoHS Konformität2015 / 863 / EUJaJa
Thermisch
Widerstand1 @ 1 MPa°C-inch²/W0,290,40
Widerstand1 @ 200 kPa°C-inch²/W0,550,75
Betriebstemperaturbereich°C- 40 bis + 180- 40 bis + 180
Elektrisch
Durchschlagsspannung2kV AC6> 6