Application Design Center - Touch Activated Dimmer

Triac OVP

Solutions

• P4KE250CA
• P6KE510CA

Design Notes:

Protection Application:

For maximum reliability, triacs may be protected from overvoltage events. Selection is based on the line voltage of the application.

Solution Description:

Typically, 120VAC circuits will use a P4KE250CA and 240VAC circuits will use a P6KE510CA.

Companion Solutions:

N/A

Regulatory Issues:

N/A

Unique Features:

N/A

Application Warnings:

Be sure to use ONLY Bidirectional "C" Devices in AC Circuits!