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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BTA26-800CWRG


Triacs 25 Amp 800 Volt
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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 : 8785
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USD 1.7971

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CQ223-2M


Triacs SMD 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.

Central Semiconductor Availability : 4340
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USD 0.6864

Multiples of: 1

BTA12-600B


Triac; 600V; 12A; 50/70mA; THT; bulk; TO220-3
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CDIL Availability : 4339
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USD 0.5642

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BT151-1000RT,127


NXP Semiconductors SCRs Thyristor SCR 1KV 13 1A 3-Pin (3Tab)
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NXP Availability : 4332
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USD 0.3399

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MCR69-002


Thyristor SCR 50V 300A 3-Pin(3+Tab) TO-220AB Box
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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.

ON Semiconductor Availability : 4331
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USD 1.8875

Multiples of: 1

DB3-22


Diac; Ifmax:2A; DO35; 28÷36V
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CDIL Availability : 4306
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USD 0.0182

Multiples of: 5

BT151-650


Thyristor; 650V; 7.5A; 12A; 15mA; Package: bulk; THT; TO220
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CDIL Availability : 4300
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USD 0.322

Multiples of: 1

BT151-500RT.127


Thyristor; 500V; 8A; 12.5A; 2mA; Package: tube; THT; TO220AB
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WeEn Semiconductor Availability : 4289
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USD 0.4382

Multiples of: 1

BTA208-600E,127


Triacs RAIL TRIAC
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NXP Availability : 4263
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USD 0.3876

Multiples of: 1

BTA41-600BRG


TO-3P TRIACs ROHS
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JSMSEMI Availability : 4252
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USD 0.756

Multiples of: 1

Z0103MNT1G


Triacs SENSITIVE GATE TRIAC
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ON Semiconductor Availability : 4251
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USD 0.2415

Multiples of: 1

2N6565RP


Littelfuse SCRs 400V 0.8A 200uA
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Littelfuse Availability : 4246
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USD 0.3982

Multiples of: 1

Z0107MUF


Triacs Standard 1A Triacs 5mA 600V SMBF3L
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STMicroelectronics Availability : 4242
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USD 0.1056

Multiples of: 1

ACTT6X-800E,127


Triacs AC Thyristor Triac power switch
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WeEn Semiconductor Availability : 4236
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USD 0.3212

Multiples of: 1

Hot TISP61089BDR-S


SCRs Dual P Gate Forward Conducting
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Bourns Availability : 4227
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USD 0.2347

Multiples of: 1

BTA08-600CRG


TO-220 TRIACs ROHS
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JSMSEMI Availability : 4224
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USD 0.1628

Multiples of: 5

S4S2RP


Littelfuse SCRs Sensing
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Littelfuse Availability : 4214
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USD 0.4972

Multiples of: 1

BT151-1000RT,127


SCRs Thyristor SCR 1KV 13 1A 3-Pin (3+Tab)
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WeEn Semiconductor Availability : 4110
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USD 0.3421

Multiples of: 1

P0080Q22CLRP


Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor
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Littelfuse Availability : 3613
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USD 0.6974

Multiples of: 1

BT145-800R,127


SCRs 25A 800V
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NXP Availability : 3229
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USD 0.8316

Multiples of: 1

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