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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Z0405M-0AA2


Triac; 600V; 4A; 5mA; THT; tube; TO202-3
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STMicroelectronics Availability : 0
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USD 0.2569

Multiples of: 1

MKP3V240RLG


Sidacs 240V 0.9A Trigger
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Littelfuse Availability : 0
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USD 0.2576

Multiples of: 23

L0107NTRP


Triacs SEN TRIAC 1A 800V 5 5 5 7 MA
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Littelfuse Availability : 0
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USD 0.2576

Multiples of: 1000

BT134-600G.127


Triac; 600V; 4A; 30mA; SOT82
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NXP Availability : 0
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USD 0.2579

Multiples of: 1

BT134-600G.127


Triac; 600V; 4A; 50/100mA; THT; sensitive gate; 4Q; tube; SOT82
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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 : 0
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USD 0.2579

Multiples of: 1

MKP1V240RLG


ON Semiconductor Sidacs 240V 0.9A Trigger
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ON Semiconductor Availability : 0
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USD 0.2579

Multiples of: 1

BT168E,112


TO-92-3 TRIACs ROHS
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WeEn Semiconductor Availability : 0
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USD 0.2579

Multiples of: 1

BT137


Thyristors - TRIACs TO-220D RoHS
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Dongchen Availability : 0
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USD 0.2579

Multiples of: 1

BTA204X-600B,127


TRIAC 600V 4A TO220-3
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NXP Availability : 0
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USD 0.2579

Multiples of: 1

BTA204-800B,127


Triacs THYR AND TRIACS
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NXP Availability : 0
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USD 0.2579

Multiples of: 1

BT136-600D.127


Triac; 600V; 4A; 5mA; TO220AB
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NXP Availability : 0
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USD 0.258

Multiples of: 1

BT136-600D.127


Triac; 600V; 4A; 5/10mA; THT; sensitive gate; 4Q; tube; TO220AB
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WeEn Semiconductor Availability : 0
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USD 0.258

Multiples of: 1

BT137-600D


Thyristors - TRIACs Two-way thyristor 600V TO-220C RoHS
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Haoruijia Availability : 0
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USD 0.2587

Multiples of: 1

T405T-6FP


Triacs 4A Logic Level Triac
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STMicroelectronics Availability : 0
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USD 0.2587

Multiples of: 1

ACS108-6SN


Triac; 800V; 0.8A; 10mA; SMD; internally triggered; Reel, tape
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STMicroelectronics Availability : 0
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USD 0.2592

Multiples of: 1

RS0806B-TW


Thyristors - TRIACs Two-way thyristor 600V TO-220B RoHS
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Haoruijia Availability : 0
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USD 0.26

Multiples of: 1

BT136X-800


Triac; 800V; 4A; 35/70mA; THT; sensitive gate; 4Q; tube; TO220FP
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WeEn Semiconductor Availability : 0
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USD 0.2614

Multiples of: 1

BT136X-800


Triacs 800V 4A
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NXP Availability : 0
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USD 0.2614

Multiples of: 1

Z0107NA 5AL2


STMicroelectronics Triacs 1 A Triac 600 to 800 3 to 25 mA AC Switch
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STMicroelectronics Availability : 0
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USD 0.2614

Multiples of: 2000

X0202DA 1BA2


STMicroelectronics SCRs 1.25 Amp 400 Volt
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STMicroelectronics Availability : 0
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USD 0.2616

Multiples of: 1

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