AN2777新的催温，催性能可控硅优化吸尘器设计

AN2777新的催温，催性能可控硅优化吸尘器设计

AN2777
Application note
New high-temperature, high-performance TRIACs for
optimized vacuum cleaner designs

Introduction
A new high-temperature TRIAC family, able to work up to a 150 °C junction temperature in
steady-state, has been introduced. This family helps to reduce the bulk of the required
heatsink. These TRIACs are particularly suitable for hot or limited environments found in
home appliances, such as vacuum cleaners.
One key parameter in the design of TRIACs operating at high temperature is the turn-o