Product Summary

Available in high power packages, the BTA40-600B 40A triacs is suitable for general purpose AC power switching. The BTA40-600B can be used as an ON/OFF function in applications such as static relays, heating regulation, water heaters, induction motor starting circuits, welding equipment... or for phase control operation in high power motor speed controllers, soft start circuits. Thanks to its clip assembly technique, the device provides a superior performance in surge current handling capabilities. By using an internal ceramic pad, the BTA40-600B provides voltage insulated tab (rated at 2500 V RMS) omplying with UL standards (File ref.: E81734).

Parametrics

BTA40-600B absolute maximum ratings: (1)IT, RMS on-stage current: 40A at RD91, Tc = 80℃; 40A at TOP3, Tc = 80℃; 40A at TOP3 Ins. Tc = 70℃; (2)ITSM, non repetitive surge peak on-stage current when F=50Hz and t=20ms: 400A; when F=60Hz and t=16.7ms: 420A; (3)I2t value for fusing when tp=10ms: 880A2s; (4)dl/dt, critical rate of rise of on-stage current IG=2xIGT,tr≤100ns when F=120Hz, Tj=125℃: 20A/μs; (5)IGM, peak gate current, tp=20μs, TJ=125℃: 8A; (6)PG(AV), Average gate power dissipation at Tj = 125℃: 1 W; (7)Tstg, Storage junction temperature range: - 40 to + 150℃; (8)Tj, Operating junction temperature range: - 40 to + 125℃.

Features

BTA40-600B features: (1)IT(RMS): 40A; (2)VDRM/VRRM: 600 and 800V; (3)IGT(Q1): 50mA.

Diagrams

BTA40-600B block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BTA40-600B
BTA40-600B

STMicroelectronics

Triacs 40 Amp 600 Volt

Data Sheet

0-1: $3.04
1-10: $2.94
10-100: $2.86
100-250: $2.77
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BTA40
BTA40

Other


Data Sheet

Negotiable 
BTA40 A
BTA40 A

Other


Data Sheet

Negotiable 
BTA40 B
BTA40 B

Other


Data Sheet

Negotiable 
BTA40-400B
BTA40-400B

STMicroelectronics

Triacs 40A STANDARD TRIACS

Data Sheet

Negotiable 
BTA40-600B
BTA40-600B

STMicroelectronics

Triacs 40 Amp 600 Volt

Data Sheet

0-1: $3.04
1-10: $2.94
10-100: $2.86
100-250: $2.77
BTA40-700B
BTA40-700B

STMicroelectronics

Triacs 40 Amp 700 Volt 50mA TRIAC

Data Sheet

0-1: $4.77
1-10: $3.71
10-100: $3.59
100-250: $3.49