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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BT138-800E


30mA 10mA 800V Two-way thyristor TO-220C TRIACs ROHS
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FUXINSEMI Availability : 887
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USD 0.1401

Multiples of: 5

AG-BK


SMB(DO-214AA) TRIACs ROHS
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Yageo Availability : 884
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USD 0.0395

Multiples of: 10

T410H-6T


TRIAC Logic - Sensitive Gate 600 V 4 A Through Hole TO-220
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STMicroelectronics Availability : 883
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USD 0.4664

Multiples of: 1

BT138-600D


TO-220 TRIACs ROHS
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JSMSEMI Availability : 882
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USD 0.1713

Multiples of: 5

BTA316-800B0,127


Triacs BTA316-800B0/SIL3P/STANDARD MA
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WeEn Semiconductor Availability : 880
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USD 0.6692

Multiples of: 1

L6004L3TP


Littelfuse Triacs 600V 4A Sensing 3-3-3-3mA
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Littelfuse Availability : 880
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USD 1.309

Multiples of: 1

TYN1212


30mA 1.2kV 1 TO-220C TRIACs ROHS
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Kang Yang Availability : 877
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USD 0.1974

Multiples of: 5

QJ8016NH4RP


Triacs 800V 16A 35MA TO-263 AB-3
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Littelfuse Availability : 877
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USD 2.9319

Multiples of: 1

BTA10-800CWRG


Triac; 800V; 10A; 35mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics Availability : 876
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USD 0.4576

Multiples of: 1

T810


TO-252 TRIACs ROHS
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Weida Semiconductor Availability : 873
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USD 0.1284

Multiples of: 5

BTB24-800CW


35mA 800V Two-way thyristor TO-220B 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 : 873
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USD 0.2384

Multiples of: 1

T1625T-8I


Triacs 16A 25mA STD Triac 2500 Vrms RoHS
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STMicroelectronics Availability : 873
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USD 0.475

Multiples of: 50

SJ6010DS2RP


SCRs Sen SCR 600V 10A 200hA TO252
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Littelfuse Availability : 873
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USD 1.078

Multiples of: 1

S4025LTP


SCRs 400V 25A SCR TO220 ISO
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Littelfuse Availability : 873
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USD 1.425

Multiples of: 1

BTB08-600BW3G


Triacs 8A 50mA 600V IGT 3 QUAD
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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 : 871
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USD 0.7667

Multiples of: 1

TN2015H-6I


SCRs 20 A 600 V High Temperature SCR in TO-220I
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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 : 868
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USD 0.4543

Multiples of: 1

BT136-600E,127


Triacs RAIL TRIAC
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NXP Availability : 866
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USD 0.2519

Multiples of: 1

BTA201W-800E.115


Triac; 800V; 1A; 10mA; SMD; sensitive gate; 3Q, Hi-Com; Reel, tape
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WeEn Semiconductor Availability : 866
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USD 0.2674

Multiples of: 1

K2200G


205V~230V 10uA DO-15 Diacs Trigger Diode 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.

Littelfuse Availability : 862
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USD 0.4608

Multiples of: 1

BTA316-600ET.127


Thyristors - TRIACs Two-way thyristor 600V TO-220-3 RoHS
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WeEn Semiconductor Availability : 861
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USD 0.609

Multiples of: 1

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