BT169D-L

TO-92 BT169D-L SCR 20 March 2014 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 Planar passivated for voltage ruggedness and reliability Very sensitive gate 3. Applications Ignition circuits Low power latching circuits Protection / shut-down circuits: lighting ballasts Protection / 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 non-repetitive peak on- half sine wave; Tj(init) = 25 °C; state current tp = 10 ms; Fig. 4; Fig. 5 IT(RMS) RMS on-state current half sine wave; Tlead ≤ 83 °C; Fig. 2; Fig. 3 Static characteristics IGT gate trigger current VD = 12 V; IT = 10 mA; Tj = 25 °C; Fig. 7 IH holding current VD = 12 V; Tj = 25 °C; Fig. 9 IL latching current VD = 12 V; IG = 0.5 mA; Tj = 25 °C; Fig. 8 Min Typ Max Unit - - 400 V - - 400 V - - 8A - - 0.8 A - - 50 µA - 0.4 1 mA - 2 4 mA Scan or click this QR code to view the latest information for this product NXP Semiconductors BT169D-L SCR 5. Pinning information Table 2. Pinning information Pin Symbol Description 1 A anode 2 G gate 3 K cathode Simplified outline 321 TO-92 (SOT54) Graphic symbol AK G sym037 6. Ordering information Table 3. Ordering information Type number Package Name BT169D...