General description

Planar passivated high commutation three quadrant triac in a SOT223 surface mountable plastic

package. This triac is intended for use in motor control circuits where very high blocking voltage can

occur. It is used in applications where high junction operating temperature capability (Tj(max) = 150 °C)

is required.

Features and benefits

• 3Q technology for improved noise immunity

• High junction operating temperature capability (Tj(max) = 150 °C)

• Over-voltage withstand capability to IEC 61000-4-5

• Planar passivated for voltage ruggedness and reliability

• High voltage capability

• High immunity to false tun on by dV/dt

• Triggering in three quadrants only

• Surface mountable package

Applications

• AC fan, pump and compressor controls

• Highly inductive, resistive and safety loads

• Large and small appliances (White Goods)

• Reversing induction motor controls e.g. vertical axis washing machines