WeEn Semiconductors BT139B-800G
4Q Triac
FEATURES AND BENEFITS
● High blocking voltage capability● Least sensitive gate for highest noise immunity
● Planar passivated for voltage ruggedness and reliability
● Surface-mountable package
● Triggering in all four quadrants 3.
APPLICATIONS
● General purpose motor controls● General purpose switching 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions VDRM repetitive peak offstate voltage IT(RMS) RMS on-state current full sine wave; Tmb ≤ 99 °C; Fig. 1; Fig. 2; Fig. 3 ITSM non-repetitive peak on- full sine wav