BT138-600

TO-220AB BT138-600 4Q Triac 29 August 2013 Product data sheet 1. General description Planar passivated four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. Typical applications include motor control, industrial and domestic lighting, heating and static switching. 2. Features and benefits High blocking voltage capability Less sensitive gate for improved noise immunity Planar passivated for voltage ruggedness and reliability Triggering in all four quadrants 3. Applications General purpose motor control General purpose switching 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions VDRM repetitive peak offstate voltage ITSM non-repetitive peak on- full sine wave; Tj(init) = 25 °C; state current tp = 20 ms; Fig. 4; Fig. 5 Tj junction temperature IT(RMS) RMS on-state current f...