About Thyristors

Thyristors

A thyristor is a type of semiconductor device that acts like a switch, allowing energy to flow in one direction only. It is a three-terminal electronic device composed of four layers of alternating P-type and N-type material that can operate in four different states: off, forward blocking, reverse blocking, and forward conducting. In its off state, the thyristor does not conduct current; in its forward blocking state, it allows current to flow in the forward direction only; in its reverse blocking state, it allows current to flow in the reverse direction only; and in its forward conducting state, it allows current to flow in either the forward or reverse direction. Thyristors can be used in many applications such as power control, over-current protection, motor speed control, and lighting dimmers.
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TISP4070J3BJR-S


Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 9085
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USD 0.5005

Multiples of: 1

BT169HML


SCRs SCR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 9045
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USD 0.057

Multiples of: 1

BT149G,126


SCRs AMMORA SCR
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NXP Availability : 9038
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USD 0.0658

Multiples of: 1

MAC97A6-23-3L


SOT-23-3L TRIACs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kang Yang Availability : 8875
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USD 0.0294

Multiples of: 10

TISP4265H3BJR-S


Thyristor Surge Protection Devices - TSPD 470K OHM 1% 1/2W
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 8730
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USD 0.2501

Multiples of: 1

TISP4240M3BJR-S


Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 180volts
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 8730
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USD 0.2712

Multiples of: 3000

AVS08CB


Triacs Auto Voltage Switch
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 8715
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USD 1.3449

Multiples of: 1

BT138-800CW


35mA 800V Two-way thyristor TO-252-4R TRIACs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Weida Semiconductor Availability : 8710
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USD 0.0877

Multiples of: 5

BT134-600E,127


TO-220F-3 TRIACs ROHS
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WeEn Semiconductor Availability : 8599
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USD 0.1816

Multiples of: 5

DB31


Diacs Diac, DO-35, 30V...34V, 2A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diotec Availability : 8584
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USD 0.0182

Multiples of: 25

BT136D


TO-252AB(TO-252) TRIACs ROHS
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FUXINSEMI Availability : 8530
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USD 0.0784

Multiples of: 5

TISP4145M3BJR-S


Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 8498
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USD 0.284

Multiples of: 1

MCR100-6/MS


SOT-89 TRIACs ROHS
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MSKSEMI Availability : 8477
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USD 0.0401

Multiples of: 10

TISP4400M3BJR-S


Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 300volts
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 8337
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USD 0.286

Multiples of: 1

Z0103MA,116


Triacs TAPE-7 ZENER
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NXP Availability : 0
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USD 0.1139

Multiples of: 1

BTA140-600,127


Triacs RAIL TRIAC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 0
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USD 0.7439

Multiples of: 1

K0820S1URP


Littelfuse Sidacs 80V DO-214AC 2L
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.4982

Multiples of: 1

BTA416Y-800B,127


Triacs RAIL-THYR AND TRIACS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 0
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USD 0.5427

Multiples of: 1

BT148-400R,127


SCRs RAIL SCR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 0
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USD 0.2763

Multiples of: 1

BT137X-600E,127


Triacs RAIL TRIAC
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NXP Availability : 0
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USD 0.3012

Multiples of: 1

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