IS421 Description
The IS42_ Series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode coupled with a monolithic silicon detector performing the functions of a zero crossing bilateral triac mounted in a standard 6 pin dual-in-line package.
IS421 Key Features
- add G after part no. Surface mount
- add SM after part no. Tape&reel
- add SMT&R after part no. High Isolation Voltage (5.3kVRMS ,7.5kVPK ) Zero Voltage Crossing 400V Peak Blocking Voltage Al