United Automation A32414, Thyristor 2500V, 0.065A 65mA

The United Automation Burst fire control module incorporates the unique MONO-LINK™, gate to gate, firing feature, which uses single-path hard firing for each phase thyristor pair, eliminating cathode firing connections. The zero crossing triggered output has a variable on/off ratio, which is proportional to the manual control signal or dc input demand signal. Phase timing problems are eliminated, as the opto-isolated output driver stage is self-timing from the associated power device connections. The burst-firing circuit prevents fast changes in current thus inhibiting radio frequency interference.

No phase timing or matching required
Zero voltage switching
Status LED giving output ratio indication
High isolation opto coupled output