Product Summary

The BT169D is a passivated, sensitive gate thyristor in a SOT54 plastic package. Application is general purpose switching and phase control applications.

Parametrics

BT169D absolute maximum ratings: (1)Repetitive peak off-state voltages: 400 V; (2)Average on-state current half sine wave; Tlead ≤ 83 °C: 0.5 A; (3)RMS on-state current all conduction angles: 0.8 A; (4)Non-repetitive peak on-state current half sine wave; Tj = 25 °C prior to surge; t = 10 ms: 8 A; t = 8.3 ms: 9 A; (5)I2t for fusing t = 10 ms: 0.32 A2s; (6)Repetitive rate of rise of on-state current after triggering ITM = 2 A; IG = 10 mA; dIG/dt = 100 mA/ms: 50 A/ms; (7)Peak gate current: 1 A; (8)Peak gate voltage: 5 V; (9)Peak reverse gate voltage: 5 V; (10)Peak gate power: 2 W; (11)Average gate power over any 20 ms period: 0.1 W; (12)Storage temperature: -40 to +150 °C; (13)Junction temperature: 125 °C.

Features

BT169D feature: Designed to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.

Diagrams

BT169D pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BT169D
BT169D

NXP Semiconductors

SCRs BULK SCR

Data Sheet

Negotiable 
BT169D T/R
BT169D T/R

NXP Semiconductors

SCRs TAPERA TRIAC

Data Sheet

Negotiable 
BT169D,112
BT169D,112

NXP Semiconductors

SCRs BULK SCR

Data Sheet

0-1: $0.23
1-25: $0.18
25-100: $0.13
100-250: $0.09
BT169D,116
BT169D,116

NXP Semiconductors

SCRs TAPERA TRIAC

Data Sheet

0-1: $0.23
1-25: $0.18
25-100: $0.13
100-250: $0.09
BT169D,126
BT169D,126

NXP Semiconductors

Triacs Thyristor SCR 400V 9A 3-Pin SPT

Data Sheet

0-1: $0.23
1-25: $0.18
25-100: $0.13
100-250: $0.09
BT169D/01,112
BT169D/01,112

NXP Semiconductors

Triacs Thyristor SCR 400V 9A 3-Pin SPT

Data Sheet

0-1: $0.20
1-25: $0.15
25-100: $0.12
100-250: $0.08
BT169D/DG,126
BT169D/DG,126

NXP Semiconductors

Rectifiers SILICON CONTROLLED RECTIFIERS

Data Sheet

0-1: $0.24
1-25: $0.19
25-100: $0.14
100-250: $0.10
BT169D-L,116
BT169D-L,116

NXP Semiconductors

Rectifiers Silicon Controlled Rectifier

Data Sheet

0-1: $0.19
1-25: $0.15
25-100: $0.12
100-250: $0.09