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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Hot TISP4265H3BJR-S


Thyristor Surge Protection Devices - TSPD 470K OHM 1% 1/2W
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Bourns Availability : 8730
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USD 0.2511

Multiples of: 1

Hot TISP4070J3BJR-S


Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
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Bourns Availability : 8730
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USD 0.3425

Multiples of: 3000

BTA06-600TWRG


Triac; 600V; 6A; 5mA; THT; logic level; tube; TO220ABIns
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STMicroelectronics Availability : 8730
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USD 0.4472

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ACST610-8T


STMicroelectronics Triacs AC POWER SWITCH 6 AMP LOAD <10 mA
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STMicroelectronics Availability : 8730
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USD 0.5504

Multiples of: 1000

BTA08-400BRG


Triacs 8 Amp 400 Volt
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STMicroelectronics Availability : 8728
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USD 0.7321

Multiples of: 1000

MCR100-8


Thyristor; 600V; 0.8A; 0.2mA; Package: bulk; THT; TO92; Ifsm:10A
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CDIL Availability : 8676
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USD 0.0686

Multiples of: 5

BT169D/DG,126


SCRs SILICON CONTROLLED RECTIFIERS
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WeEn Semiconductor Availability : 8669
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USD 0.0671

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2N5064


SCRs 0.8A 200V
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Central Semiconductor Availability : 8648
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USD 0.2112

Multiples of: 1

BT137S-600,118


Triacs TAPE13 TRIAC
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NXP Availability : 8595
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USD 0.2761

Multiples of: 1

BTA204S-600C,118


Triacs TAPE13 TRIAC
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NXP Availability : 8594
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USD 0.2211

Multiples of: 1

DB31


Diacs Diac, DO-35, 30V...34V, 2A
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Diotec Availability : 8584
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USD 0.0182

Multiples of: 25

EC103D1WX


SCRs 400v Sc-73 Scr Sens Gate
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NXP Availability : 8578
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USD 0.1012

Multiples of: 1

BT136S-600E,118


Thyristors - TRIACs DPAK RoHS
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WeEn Semiconductor Availability : 8563
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USD 0.2497

Multiples of: 1

BT136D


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

Multiples of: 5

BT151S-500R,118


NXP Semiconductors SCRs TAPE13 SCR
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NXP Availability : 8508
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USD 0.2827

Multiples of: 1

BT137X-600E,127


Triacs RAIL TRIAC
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NXP Availability : 8498
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USD 0.2761

Multiples of: 1

TISP4145M3BJR-S


Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts
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Bourns Availability : 8498
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USD 0.284

Multiples of: 1

P4802AB


Thyristor Surge Protection Devices 440V 30A 3-Pin TO-220 Modified
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Littelfuse Availability : 8439
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USD 2.4806

Multiples of: 10

TIC246M-S


Thyristor TRIAC 600V 125A 3-Pin(3+Tab) TO-220
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Bourns Availability : 8431
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USD 0.9375

Multiples of: 1

BT134-600D,127


Triacs RAIL TRIAC
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NXP Availability : 0
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USD 0.2585

Multiples of: 1

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