BT169DH
BT169DH is SCR manufactured by NXP Semiconductors.
- Part of the BT169D comparator family.
- Part of the BT169D comparator family.
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 m A; Tj = 25 °C;
Fig. 7
Min Typ Max Unit
- -
400 V
- -
400 V
- -
- -
0.5 A
- -
0.8 A
- 50
200 µA
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