Product Summary

Available either in through-hole or surface-mount packages, the BTA12 triac is suitable for general purpose AC switching. It can be used as an ON/OFF function in applications such as static relays, heating regulation, induction motor starting circuits or for phase control operation in light dimmers, motor speed controllers.

Parametrics

BTA12 Absolute maximum ratings: (1)IT(RMS), RMS on-state current (full sine wave): 12 A at DPAK/TO-220AB, Tc = 105℃; 12A at TO-220AB Ins. Tc = 90℃; (2)ITSM, Non repetitive surge peak on-state current (full cycle, Tj initial = 25℃): 120 A at F = 50 Hz, t = 20 ms; 126A at F = 60 Hz, t = 16.7 ms ; (3)I2t, I2t Value for fusing: 78 A2s at tp = 10 ms; (4)dI/dt, Critical rate of rise of on-state current, IG = 2 x IGT , tr ≤ 100 ns: 50 A/μs at F = 120 Hz, Tj = 125℃ ; (5)VDSM/VRSM, Non repetitive surge peak off-state voltage: VDRM/VRRM+ 100 V at tp = 10 ms, Tj = 25℃; (6)IGM, Peak gate current: 4 A at tp = 20 μs Tj = 125℃; (7)PG(AV), Average gate power dissipation: 1 W at Tj = 125℃; (8)Tstg, Storage junction temperature range: - 40 to + 150℃; (9)Tj, Operating junction temperature range: - 40 to + 125℃.

Features

BTA12 Main features: (1)IT(RMS): 12 A; (2)VDRM/VRRM: 600 and 800 V; (3)IGT (Q1): 5 to 50 mA.

Diagrams

BTA12 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
BTA12 BW
BTA12 BW
Other

Data Sheet
Negotiable 
BTA12 C
BTA12 C
Other

Data Sheet
Negotiable 
BTA12 CW
BTA12 CW
Other

Data Sheet
Negotiable 
BTA12 SW
BTA12 SW
Other

Data Sheet
Negotiable 
BTA1210E3
BTA1210E3
Other

Data Sheet
Negotiable 
BTA1210F3
BTA1210F3
Other

Data Sheet
Negotiable 
BTA1210FP
BTA1210FP
Other

Data Sheet
Negotiable 
BTA1210T3
BTA1210T3
Other

Data Sheet
Negotiable