TPC-R-AL

Kontakt CONTACT Download Téléchargements TPC-R-AL Data Sheet Muster Commande d’échantillonnage


TPC-R-AL Aluminiumfilm Phase Change beschichtet

TPC-R-AL is an aluminium film which is coated with a thermally conductive phase changing compound on both sides thus optimising the thermal path e.g. between electronic packages and heat sinks. During warm-up the phase change coating starts filling up surface-specific roughnesses and unevenesses and expels any air enclosures from micro structures even at low pressure. The wettening of the contact areas is further on improved by volumetric material expansion at increasing temperature. Thus the total thermal resistance is minimised. The particular formulation and the thixotropic nature prevents from run-out, dry-up as well as migration. The aluminium carrier effects high mechanical stability and easy handling.




PROPRIÉTÉS

  • Optimal thermal contact
  • Silicone-free
  • No migrating, run out or pump-out due to thixotropic properties
  • Process reliable coating thickness
  • Ideal alternative and replacement of messy thermal grease

DISPONIBILITÉ

  • Sheet 305 x 610 mm or 457 x 610 mm
  • Roll 292 or 445 mm x 152 m
  • Non tacky (TPC-RXXX-AL)
  • Tacky on one side with PSA
    (TPC-RXXX-AL-A1)
  • With adhesive strips on request
  • Optional AL (25 / 51 / 76 / 127 / 254 μm),
    phase change coating (13 / 25 / 51 μm)
  • Die cut or kiss cut parts

EXEMPLES D'APPLICATION

Thermal link of:

  • MOSFETs or IGBTs
  • Insulated diodes
  • Power modules
  • CPUs

For use in Servo drive control units / Traction drives / Automation appliances / Microelectronics

OVERVIEW

EigenschaftEinheitTPC-R076-ALTPC-R102-AL
MaterialAluminium mit beidseitiger Phase Change BeschichtungAluminium mit beidseitiger Phase Change Beschichtung
FarbeWeißWeiß
Dicke Aluminiumμm51±851±8
Dicke Phase Change je Seiteμm1325
Gesamtdickeμm76102
RoHS Konformität2015 / 863 / EUJaJa
Thermisch
Widerstand1 @ 1 MPa°C-inch²/W0,0190,034
Widerstand1 @ 200 kPa°C-inch²/W0,0260,047
Widerstand1 @ 70 kPa°C-inch²/W0,0400,076
Phase Change Temperatur°Cca. 60ca. 60