AC10DSMA

Insulation type TRIAC fully covered with resin on the entire case other than electrode leads
Insulation voltage and conduction equal to conventional mica and polyester film
Can be replaced with TO-220AB package
High allowable on-current when using a single unit

The AC10DSMA and AC10FSMA are resin insulation type TRIACs with an effective current of 10 A (TC = 85°C). 

These products AC10DSMA are covered with resin mold on the entire case and are electrically insulated with electrodes, giving them a considerable advantage over conventional TRIACs when mounting on a heatsink board or performing high-density mounting. 

These products AC10DSMA features ratings and electrical characteristics equal to TO-220AB package TRIAC and a high reliability design.