BTA450Z-800BT Datasheet | WeEn

description Planar passivated high mutation three quadrant triac in a IITO3P package intended for use in circuits where high static and dynamic d V/dt and high d I/dt can occur. This "series BT" triac will mutate the full RMS current at the maximum rated junction temperature (Tj(max) = 150 °C) without the aid of a snubber. It is used in applications where "high junction operating temperature capability" is required. 2. Features and benefits - High current TRIAC - 3Q technology for improved noise immunity - High mutation capability with maximum false trigger immunity - High immunity to false turn-on by d V/dt - High junction operating temperature capability (Tj(max) = 150 °C) - High voltage capability - Least sensitive gate for highest noise immunity - Low thermal resistance - Planar passivated for voltage ruggedness and reliability - Triggering in three quadrants only - Insulated tab rated at 2500Vrms 3. Applications - Applications subject to high temperature (Tj(max) = 150 °C) - High current / high surge applications - High power / industrial controls - e.g. heating, motors, lighting 4. Quick reference data Table 1. Quick reference data Symbol VDRM IT(RMS) ITSM Tj Parameter Conditions Notes repetitive peak off-state voltage RMS on-state current full sine wave; Tmb ≤ 99 °C; Fig. 1; Fig. 2; Fig. 3 non-repetitive peak on- full sine wave; Tj(init) = 25 °C; tp = 20 ms; state current Fig. 4; Fig. 5 full sine wave; Tj(init) = 25 °C; tp = 16.7 ms junction temperature Static characteristics Values...