BT169H-L

BT169H-L SCR 4 October 2016 Product data sheet 1. General description Planar passivated very sensitive gate Silicon Controlled Rectifier in a SOT54 (TO-92) plastic package. 2. Features and benefits High voltage capability Planar passivated for voltage ruggedness and reliability Very sensitive gate 3. Applications Earth leakage circuit breakers or Ground Fault Circuit Interrupters (GFCI) Ignition circuits Low power latching circuits Protection circuits / shut-down circuits: lighting ballasts Protection circuits / shut-down circuits: Switched Mode Power Supplies 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions VDRM repetitive peak offstate voltage VRRM repetitive peak reverse voltage ITSM Tj IT(AV) non-repetitive peak on- half sine wave; Tj(init) = 25 °C; state current tp = 8.3 ms half sine wave; Tj(init) = 25 °C; tp = 10 ms; Fig. 4; Fig. 5 junction temperature average on-state current half sine wave;...