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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T405-600B


Triac; 600V; 4A; 5mA; SMD; logic level; tube; DPAK
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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 : 11640
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USD 0.2999

Multiples of: 3000

TISP4395H3BJR-S


Thyristor Surge Protection Devices - TSPD 320V
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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 : 11640
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USD 0.3533

Multiples of: 1

SEP0080Q38CB


Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device
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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 : 11640
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USD 1.298

Multiples of: 1

TISP4145H3BJR-S


Thyristor Surge Protection Devices - TSPD 120V
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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 : 11640
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USD 0.2045

Multiples of: 1

BT151-800R,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 : 11630
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USD 0.3622

Multiples of: 1

BT151D


TO-252AB(DPAK) 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.

FUXINSEMI Availability : 11545
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USD 0.1034

Multiples of: 5

BT137-800E


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 : 11387
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USD 0.0929

Multiples of: 5

TISP4P015L1NR-S


Thyristor Surge Protection Devices - TSPD Low Capacitance Overvoltage Protect.
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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 : 11317
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USD 0.3003

Multiples of: 1

BT138D-800E


TO-252AB 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.

FUXINSEMI Availability : 11267
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USD 0.1218

Multiples of: 5

TISP4025H1BJR-S


Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt 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 : 10758
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USD 0.3311

Multiples of: 1

BT134-800E,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 : 10748
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USD 0.2786

Multiples of: 1

L401E5RP


Triacs 400V 1A Sensing 5-5-5-5mA
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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 : 10597
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USD 0.5157

Multiples of: 1

TISP4145J1BJR-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 : 0
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USD 0.5833

Multiples of: 1

BT151S-500R,118


NXP Semiconductors SCRs TAPE13 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 0.3368

Multiples of: 1

Z0109MN,135


TRIAC Logic - Sensitive Gate 600 V 1 A Surface Mount SC-73
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NXP Availability : 0
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USD 0.1227

Multiples of: 1

C106BG


SCRs 200V 4A
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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 : 0
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USD 0.3289

Multiples of: 1

BT152B-800R,118


SCRs TAPE13 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 0.6954

Multiples of: 1

BT139-600E,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 0.45

Multiples of: 1

EC103D1WX


SCRs 400v Sc-73 Scr Sens Gate
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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 0.1163

Multiples of: 1

P0080S4BLRP


Thyristor Surge Protection Devices (TSPD) PxxxxS4xLRP Series SIDACtor Protection Thyristor 100A 25V Bi SOD
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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 0.3735

Multiples of: 1

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