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 VS-40TTS12-M3


SCRs New Input Thyristor - TO-220-e3
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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.

Vishay Availability : 25
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USD 1.2209

Multiples of: 1

NTE5631


Triac; 50V; 10A; 50mA; THT; tube; TO220
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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.

NTE Availability : 25
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USD 2.142

Multiples of: 1

MCMA50P1200TA


SCR Modules Single and Dual Thyristor Modules
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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.

IXYS Availability : 25
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USD 31.654

Multiples of: 1

BTA12-800CW


35mA 800V Two-way thyristor TO-220 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 : 24
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USD 0.1817

Multiples of: 5

MCR08BT1G


SCRs THY .8A 200V SCR
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Littelfuse Availability : 24
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USD 0.4135

Multiples of: 1

T1620T-8I


Triacs Snubberless 16A 800V 20mA IGT 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.

STMicroelectronics Availability : 24
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USD 1.0101

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IKW50N60H3


TO-247 TRIACs ROHS
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SPTECH Availability : 24
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USD 1.3961

Multiples of: 1

BTA12-600CW3G


Triacs 12A 35mA 600V IGT 3 QUAD INTERNL ISLTD
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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 : 24
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USD 4.2107

Multiples of: 1

NTE5645


Thyristor TRIAC 600V 100A 3-Pin(3+Tab) TO-220 Isolated
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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.

NTE Availability : 24
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USD 4.8956

Multiples of: 1

BTA25-800B


STMicroelectronics Triacs 25 A standard 34 triacs
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STMicroelectronics Availability : 24
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USD 9.408

Multiples of: 1

VTO39-12ho7


SCR Modules 39 Amps 1200V
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IXYS Availability : 24
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USD 15.2801

Multiples of: 1

VVZ39-12HO7


IXYS SCR Modules 39 Amps 1200V
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IXYS Availability : 24
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USD 16.8307

Multiples of: 1

PSW1C70/12


Module; double independent; 1.2kV; 53A; ECO-PAC 1; Ufmax:1.48V
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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.

Powersem Availability : 24
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USD 17.234

Multiples of: 1

PSW1C 140/12


Module; opposing; 1.2kV; 130A; ECO-PAC 1; Ufmax:1.5V; Ifsm:1kA
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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.

Powersem Availability : 24
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USD 18.27

Multiples of: 1

PSW1C100/16


Module; double independent; 1.6kV; 96A; ECO-PAC 1; Ufmax:1.55V
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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.

Powersem Availability : 24
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USD 22.4978

Multiples of: 1

MCNA75PD2200TB


SCR Modules BIPOLAR MODULE-THYRISTOR
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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.

IXYS Availability : 24
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USD 34.43

Multiples of: 1

MDA95-22N1B


SCR Modules Water Cooled Moudles
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IXYS Availability : 24
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USD 35.046

Multiples of: 1

BTB08-600SRG


Triac; 600V; 8A; 10mA; 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 : 23
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USD 0.3733

Multiples of: 1

TISP4180H3BJR-S


Thyristor Surge Protection Devices - TSPD 33K OHM 1% 1/2W
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Bourns Availability : 23
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USD 0.4046

Multiples of: 1

T410-700T


STMicroelectronics Triacs
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STMicroelectronics Availability : 23
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USD 1.0121

Multiples of: 1

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