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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BTA08-600CWRG


Triac; 600V; 8A; 35mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics Availability : 12610
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USD 0.4278

Multiples of: 1000

BT169B,126


SCRs AMMORA SCR
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NXP Availability : 11266
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USD 0.0759

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TISP4P015L1NR-S


Thyristor Surge Protection Devices - TSPD Low Capacitance Overvoltage Protect.
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Bourns Availability : 11254
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USD 0.2882

Multiples of: 1

T2550-12G


Triacs 1200V 25A Snubberless Triac
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STMicroelectronics Availability : 11193
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USD 1.7212

Multiples of: 1000

SEP0080Q38CB


Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device
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Littelfuse Availability : 11155
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USD 1.287

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Z0109MN,135


TRIAC Logic - Sensitive Gate 600 V 1 A Surface Mount SC-73
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NXP Availability : 10970
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USD 0.1188

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Hot TISP4145H3BJR-S


Thyristor Surge Protection Devices - TSPD 120V
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Bourns Availability : 10964
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USD 0.3058

Multiples of: 1

BTA40-600B


Triac; 600V; 40A; 50mA; THT; bulk; RD91
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STMicroelectronics Availability : 10815
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USD 4.8337

Multiples of: 1

BT134-800E,127


Triacs RAIL TRIAC
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NXP Availability : 10748
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USD 0.2786

Multiples of: 1

Q6025L6TP


Littelfuse Triacs 600V 25A ALTNSTR ISO 80-80-80 mA TO220
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Littelfuse Availability : 10640
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USD 2.6338

Multiples of: 1000

BT151


TO-252 TRIACs ROHS
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Weida Semiconductor Availability : 10475
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USD 0.0627

Multiples of: 5

TISP4350T3BJR-S


Thyristor Surge Protection Devices - TSPD 275V(DRM)250A(IPP)350V(BO)
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Bourns Availability : 10424
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USD 0.2849

Multiples of: 1

TISP4015L1BJR-S


Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
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Bourns Availability : 10374
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USD 0.1408

Multiples of: 1

MAC97A8


TO-92-3 TRIACs ROHS
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Kang Yang Availability : 10359
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USD 0.0243

Multiples of: 10

BT168GW,115


SOT-223 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.

WeEn Semiconductor Availability : 10194
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USD 0.1609

Multiples of: 5

L401E5RP


Triacs 400V 1A Sensing 5-5-5-5mA
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Littelfuse Availability : 10112
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USD 0.5265

Multiples of: 1

Hot TISP4080M3BJR-S


Thyristor Surge Protection Devices - TSPD 65V 600mA
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Bourns Availability : 9896
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USD 0.275

Multiples of: 1

P0080S4BLRP


Thyristor Surge Protection Devices (TSPD) PxxxxS4xLRP Series SIDACtor Protection Thyristor 100A 25V Bi SOD
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Littelfuse Availability : 9861
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USD 0.3454

Multiples of: 1

Z0103MN,135


Thyristors - TRIACs Two-way thyristor 600V SOT-223 RoHS
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WeEn Semiconductor Availability : 8290
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USD 0.0948

Multiples of: 1

BTA16-600BWRG


Triac; 600V; 16A; 50mA; THT; Snubberless™; tube; TO220ABIns
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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 : 7808
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USD 0.5

Multiples of: 50

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