Vishay ThermaWick™ THJP series SMD thermal jumper chip

Vishay Intertechnologyintroduces the ThermaWickTMTHJP series surface-mount thermal jumper chip. The Vishay Dale Thin Film device allows designers to transfer heat from electrically isolated components by providing a thermal conductive pathway to a ground plane or common heatsink.

• Allows designers to increase the power handling capability of connected devices or extend their useful life at existing operating conditions, while maintaining the electrical isolation of each component
• Protects adjacent devices from thermal loads, improving overall circuit reliability

Features

• Electrically isolated thermal conductor
• Aluminum nitride substrate with high 170 W/m
• K thermal conductivity
• Reduces the temperature of connected components by over 25%
• Low capacitance down to 0.07 pF
  • Ideal for high frequency and thermal ladder applications
• Available in six case sizes from 0603 to 2512, with custom sizes available
  • 0612 and 1225 cases feature long side terminations for additional heat transferring capability
• Available with lead (Pb)-bearing and lead (Pb)-free wraparound terminations

Applications

• Power supplies and converters
• RF amplifiers
• Synthesizers
• Pin and laser diodes and filters for AMS, industrial, and telecommunications applications