BT169DH

TO-92 BT169D SCR 19 March 2014 Product data sheet 1. General description Planar passivated Silicon Controlled Rectifier with sensitive gate in a SOT54 (TO-92) plastic package. This SCR is designed to be interfaced directly to microcontrollers, logic ICs and other low power gate trigger circuits. 2. Features and benefits Planar passivated for voltage ruggedness and reliability Sensitive gate Direct triggering from low power gate circuits and logic ICs 3. Applications Ignition circuits Lighting ballasts Protection 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(AV) average on-state current half sine wave; Tlead ≤ 83 °C; Fig. 1 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 Min Typ Max Unit - - 400 V - - 400 V - - 8 A - - 0.5 A - - 0.8 A - 50 200 µA Scan or click this QR code to view the latest information for this product NXP Semiconductors BT169D 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 A K G sym037 6. Ordering...