Patent ID: 8830027
Filing Date: 2014-09-09
Classification: H01C

Abstract:
1. A surface mountable thermistor, comprising: a resistive device comprising a first electrically conductive member, a second electrically conductive member and a polymeric material layer, the polymeric material layer being laminated between the first electrically conductive member and the second electrically conductive member and exhibiting PTC or NTC behavior, wherein the polymeric material layer and the first electrically conductive member and the second electrically conductive member commonly extend along a first direction; a first electrode electrically connected to the first electrically conductive member, the first electrode having heat conductivity at least 50 W/mK; a second electrode electrically connected to the second electrically conductive member and being insulated from the first electrode, the second electrode having heat conductivity at least 50 W/mK; and at least one heat conductive dielectric layer comprising a polymeric insulation matrix and heat conductive filler, and being disposed between the first electrode and the second electrode, the heat conductive dielectric layer having heat conductivity between 1.2 W/mK and 13 W/mK.