Thyristor Family
Diac: A diac (Diode for Alternating Current) is a semiconductor component that conducts current in both directions once the voltage across it exceeds a certain threshold. It is primarily used to trigger triacs in AC control circuits.
Triac: A triac (Triode for Alternating Current) is used for controlling alternating current, for example to regulate power to lamps, motors, or heating elements. It is activated via a control signal at the gate terminal, which can be either positive or negative. Once triggered, the triac remains conducting until the current through it drops to zero.
Thyristor: A thyristor, or SCR (Silicon Controlled Rectifier), functions similarly to a triac but conducts current in only one direction. It is commonly used in rectified circuits where controlled switching of a load is required.
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BTA12-600SWRG Triac TO-220 600V 12A logic level
BT139-600 Triac TO-220 600V 16A
NXP
BTA216X-800B Triac TO-220FP 800V 16A
NXP
BTA12-800BW TO-220 800V 12A
BTB16-800CWRG Triac TO-220 800V 16A
TYN816 Thyristor TO-220 800V 16A
STMicroelectronics
T2050H-6T Triac TO-220 600V 20A
STMicroelectronics
Z0109MN Triac SOT-223 600V 1A
NXP
TYN412 Thyristor TO-220 400V 8A
STMicroelectronics
2N5060 Thyristor TO-92 SCR 30V 0.8A
Onsemi
2N6397 Thyristor TO-220 400V 12A
Littelfuse
2N6073AG Triac TO-126 400V 4A logic level
Littelfuse
BT136-600E Triac TO-220 600V 4A logic level
NXP
BTA12-600B TO-220 TRIAC
STMicroelectronics
BTA26A-600BRG Triac TOP3 600V 25A
STMicroelectronics
BTA08-600SWRG Triac TO-220 600V 8A logic level
STMicroelectronics
ACS102-6T1 Triac SO-8 600V 0.2A
STMicroelectronics
TYN1225RG Thyristor TO-220 1200V 25A
STMicroelectronics
2N5061 Thyristor TO-92 SCR 60V 0.8A
Onsemi
TIC226N Triac TO-220 800V 8A
MAC12NGOS TO-220AB 800V 12A
Littelfuse
C106D Thyristor TO-126 400V 4A
Littelfuse
BT136-600D TO-220 600V 4A logic level
NXP
TYN1012TRG Thyristor TO-220 1200V 12A
STMicroelectronics
BTB16-800BRG TO-220 800V 16A triac
STMicroelectronics
BTB12-600BWRG Triac TO-220 600V 12A
STMicroelectronics
BTA12-600BWRG TO-220 600V 12A insulated
STMicroelectronics
BTA08-600BRG Triac TO-220 8A 600V
STMicroelectronics
DB3 DO-35 DIAC 32V
STMicroelectronics
BTA216-600B Triac TO-220 600V 16A
NXP
BT131-600 Triac TO-92 600V 1A logic level
WeEn - NXP
BTA131-800E Triac TO-92 800V 1A logic level
WeEn - NXP
Z0103MA Triac TO-92 600V 1A logic level
STMicroelectronics
BT134W-600D Triac SOT223 600V 1A logic level
WeEn - NXP
BT134W-600E Triac SOT223 600V 1A logic level
WeEn - NXP
BT134W-800EF Triac SOT223 800V 1A logic level
WeEn - NXP
BT137-600 Triac TO-220 600V 8A
WeEn - NXP
BT137-800 Triac TO-220 800V 8A
WeEn - NXP
BT137-800E Triac TO-220 800V 8A logic level
WeEn - NXP
BT137B-800 Triac D2PAK 800V 8A
WeEn - NXP
BT138-600 Triac TO-220 600V 12A
WeEn - NXP
BT138-600D Triac TO-220 600V 12A logic level
WeEn - NXP
BT138-800 Triac TO-220 800V 12A
WeEn - NXP
BT138-800E Triac TO-220 800V 12A logic level
WeEn - NXP
BT139-600E Triac TO-220 600V 16A
WeEn - NXP
BT139-800 Triac TO-220 800V 12A
WeEn - NXP
BT139-800E Triac TO-220 800V 12A logic level
WeEn - NXP
BT136-600 Triac TO-220 600V 4A
WeEn - NXP
BTA06-600BRG Triac TO-220 600V 6A
STMicroelectronics
BTA06-600BWRG Triac TO-220 600V 6A
STMicroelectronics
Thyristor Family
Diac: A diac (Diode for Alternating Current) is a semiconductor component that conducts current in both directions once the voltage across it exceeds a certain threshold. It is primarily used to trigger triacs in AC control circuits.
Triac: A triac (Triode for Alternating Current) is used for controlling alternating current, for example to regulate power to lamps, motors, or heating elements. It is activated via a control signal at the gate terminal, which can be either positive or negative. Once triggered, the triac remains conducting until the current through it drops to zero.
Thyristor: A thyristor, or SCR (Silicon Controlled Rectifier), functions similarly to a triac but conducts current in only one direction. It is commonly used in rectified circuits where controlled switching of a load is required.