Thyristors - TRIACs

High-performance TRIACs (Bidirectional Thyristors) for AC power control applications. Offering voltage ratings up to 1200V and current handling from 4A to 50A, with optimized gate triggering sensitivity (IGT=5-50mA) and commutation capability. Our TRIACs include Snubberless® technology for reduced EMI and standard/SOT variants in TO-220, D²PAK, and DPAK packages. Filter by blocking voltage (400-1200V), on-state current (ITRMS: 4-50A), and triggering quadrant (Q1-Q4). Ideal for dimmers, motor controls, heating systems, and industrial AC switching.


ACST410-8BTR Triac - STMicroelectronics 800V 4A Sensitive Gate Triac

ACST410-8BTR Triac - STMicroelectronics 800V 4A Sensitive Gate Triac

ACST410-8BTR Triac: High-Performance 800V 4A Sensitive Gate Solution for Modern ElectronicsSTMicroel..

$0.28 Ex Tax: $0.28
BTA12-800SWRG TRIAC 800V 12A STMicroelectronics

BTA12-800SWRG TRIAC 800V 12A STMicroelectronics

High-Performance BTA12-800SWRG TRIAC for Industrial Power ControlSTMicroelectronics' BTA12-800SWRG T..

$0.50 Ex Tax: $0.50
BTA26-800BRG TRIAC 800V 25A | STMicroelectronics | Industrial Grade

BTA26-800BRG TRIAC 800V 25A | STMicroelectronics | Industrial Grade

STMicroelectronics BTA26-800BRG: High-Performance TRIAC for Industrial ApplicationsIn the realm of i..

$2.90 Ex Tax: $2.90
STM BTB06-600TWRG 600V 6A Triac with TO-220 Package

STM BTB06-600TWRG 600V 6A Triac with TO-220 Package

Advanced Power Control with STM BTB06-600TWRG TriacThe STM BTB06-600TWRG represents STMicroelectroni..

$0.30 Ex Tax: $0.30
STM BTB12-600CWRG Snubberless TRIAC Alternistor

STM BTB12-600CWRG Snubberless TRIAC Alternistor

STMicroelectronics BTB12-600CWRG: High-Performance Snubberless TRIAC AlternistorSTMicroelectronics' ..

$0.30 Ex Tax: $0.30
STM BTB16-600BWRG Snubberless TRIAC - 600V 16A TO-220AB Alternistor

STM BTB16-600BWRG Snubberless TRIAC - 600V 16A TO-220AB Alternistor

Revolutionizing Power Control with STM's BTB16-600BWRG Snubberless TRIACSTMicroelectronics' BTB16-60..

$0.36 Ex Tax: $0.36
STM STMicroelectronics T3035H-8T 30A 800V Snubberless TRIAC

STM STMicroelectronics T3035H-8T 30A 800V Snubberless TRIAC

Revolutionizing Power Control with STMicroelectronics T3035H-8T TRIACIn the ever-evolving landscape ..

$1.20 Ex Tax: $1.20
STM Z0103MN 5AA4 TRIAC - 600V 1A Sensitive Gate Semiconductor

STM Z0103MN 5AA4 TRIAC - 600V 1A Sensitive Gate Semiconductor

Revolutionizing Power Control with STM's Z0103MN 5AA4 TRIACIn the realm of industrial electronics an..

$0.08 Ex Tax: $0.08
STMicroelectronics ACS102-6T1-TR Alternistor TRIAC - 600V 0.2A 8-SOIC

STMicroelectronics ACS102-6T1-TR Alternistor TRIAC - 600V 0.2A 8-SOIC

STMicroelectronics ACS102-6T1-TR: High-Performance Alternistor TRIAC for Modern ElectronicsEngineere..

$0.20 Ex Tax: $0.20
STMicroelectronics ACS108-6SA TRIAC - High-Performance Sensitive Gate Thyristor

STMicroelectronics ACS108-6SA TRIAC - High-Performance Sensitive Gate Thyristor

STMicroelectronics ACS108-6SA TRIAC: Precision Power Control in Compact PackagingEngineered for dema..

$0.18 Ex Tax: $0.18
STMicroelectronics ACS108-6SN-TR Sensitive Gate Triac - 600V 0.8A SOT-223

STMicroelectronics ACS108-6SN-TR Sensitive Gate Triac - 600V 0.8A SOT-223

STMicroelectronics ACS108-6SN-TR: High-Performance Sensitive Gate Triac for Modern ElectronicsIn tod..

$0.14 Ex Tax: $0.14
STMicroelectronics ACS110-7SN TRIAC - High-Performance Sensitive Gate Thyristor

STMicroelectronics ACS110-7SN TRIAC - High-Performance Sensitive Gate Thyristor

STMicroelectronics ACS110-7SN: Precision Power Control in Compact SOT-223 PackagingThe STMicroelectr..

$0.40 Ex Tax: $0.40
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