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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BT137-800.127


Triac; 800V; 8A; 70mA; TO220AB
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NXP Availability : 2528
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USD 0.4354

Multiples of: 1

S6006DRP


Littelfuse SCRs 6A 200uA 600V
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Littelfuse Availability : 2527
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USD 0.8056

Multiples of: 1

CS008L 10-30uA


Thyristors - TRIACs SOT-23-3LK RoHS
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Changjing Electronics Technology Availability : 2522
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USD 0.0386

Multiples of: 10

MAC4DCNT4G


ON Semiconductor Triacs THY 4A 800V TRIAC
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ON Semiconductor Availability : 2521
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USD 1.0219

Multiples of: 1

S8X8ES


SCRs Sen SCR 800V .8A 200uA
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Littelfuse Availability : 2515
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USD 0.3041

Multiples of: 1

Z0109MA0,412


Triacs 600 V 1 A TO92
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WeEn Semiconductor Availability : 2514
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USD 0.1177

Multiples of: 1

BTA208S-600B


Triac; 600V; 8A; 50mA; SMD; sensitive gate; 3Q, Hi-Com; Reel, tape
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WeEn Semiconductor Availability : 2510
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USD 0.4438

Multiples of: 1

P0720SDLRP


Thyristor Surge Protection Devices - TSPD HIGH SURGE 65V 1000A
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Littelfuse Availability : 2491
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USD 0.7788

Multiples of: 1

TISP4200H3BJR-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 : 2488
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USD 0.3817

Multiples of: 1

T405-600T


Triac; 600V; 4A; 5mA; THT; logic level; tube; TO220AB
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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 : 2488
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USD 0.4244

Multiples of: 1

BTA201W-800E,115


Triacs THYR AND TRIACS
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NXP Availability : 2486
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USD 0.2167

Multiples of: 1

BTA208-800E,127


NXP Semiconductors Triacs THYR AND TRIACS
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NXP Availability : 2486
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4628

Multiples of: 1

MCR100-8


SOT-23 TRIACs ROHS
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MSKSEMI Availability : 2474
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USD 0.0173

Multiples of: 20

BT137S-800E


TO-252-3 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 : 2473
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USD 0.1103

Multiples of: 5

MCR100-8W


SOT-223-3L TRIACs ROHS
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FUXINSEMI Availability : 2468
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USD 0.0515

Multiples of: 5

L401E5


TRIAC Logic - Sensitive Gate 400 V 1 A Through Hole TO-92
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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 : 2468
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USD 0.6611

Multiples of: 1

BT151X-650


Thyristor; 650V; 5.7A; 9A; 15mA; Package: bulk; THT; TO220FP
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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.

CDIL Availability : 2463
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USD 0.2324

Multiples of: 1

BEP0640SB


80A 2.2A 4V 76pF 77V 120mA 58V 5uA SMB Thyristor Surge Suppressors (TSS) 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.

Bourne Availability : 2451
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USD 0.0379

Multiples of: 5

EC103D1


Littelfuse SCRs 400V .8A 12uA Sensing
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Littelfuse Availability : 1940
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USD 0.3921

Multiples of: 1

BTA12-600BW3G


Triacs 12A 50mA 600V IGT 3 QUAD INTERNL ISLTD
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ON Semiconductor Availability : 0
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USD 1.6989

Multiples of: 248

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