AC thyristors

A two-quadrant power switch with high noise immunity and over-voltage protection

AC thyristor (ACT) is a new technology providing high noise immunity and over-voltage withstand capability for home appliances.

Key features

• Full cycle AC conduction
• Remote gate separates gate driver from effects of load current
• Controlled high voltage clamping structure ensures safe over-voltage withstand capability to IEC 61000-4-5
• Common terminal on mounting base allows multiple ACTs to share cooling pad
• Exclusive negative gate triggering

Key applications

• White goods
• Home appliances

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