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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BT151-600R


1 TO-252-2 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.

Kang Yang Availability : 1910
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USD 0.0838

Multiples of: 5

LJ4004D8RP


Triacs 4A 400V Sens Triacs TO-252 D-PAK
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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 : 1907
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USD 0.7014

Multiples of: 1

SK040RTP


SCRs 1000V 40A SCR 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.

Littelfuse Availability : 1907
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USD 2.6061

Multiples of: 1

Z0409MF


0.2W 4A 20A Two-way thyristor TO-202-3 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.

Kang Yang Availability : 1896
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USD 0.1077

Multiples of: 5

P2300SB


Thyristor Surge Protection Devices - TSPD DO214AA 190V 80A
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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.

Yageo Availability : 1891
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USD 0.0793

Multiples of: 5

Q601E4


TRIAC Standard 600 V 1 A Through Hole TO-92
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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 : 1891
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USD 0.6182

Multiples of: 1

BTA12-800BW


50mA 800V 1 TO-220A 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.

Kang Yang Availability : 1886
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USD 0.2302

Multiples of: 1

ACTT6G-800E,127


TRIAC Logic - Sensitive Gate 800 V 6 A Through Hole I2PAK (TO-262)
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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 : 1885
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USD 0.3168

Multiples of: 1

L4N3RP


TRIAC Logic - Sensitive Gate 400 V 1 A Surface Mount Compak
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Littelfuse Availability : 1881
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USD 0.2904

Multiples of: 1

P3500EC


Thyristor Surge Protection Devices 320V 50A 2-Pin TO-92
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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 : 1865
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USD 0.8609

Multiples of: 25

Q6008LH1LEDTP


Triacs 600V 8A 10-10-10 mA LED App
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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 : 1865
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USD 0.9955

Multiples of: 1

MCR100-6


SOT-23 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.

Yongyutai Electronics Availability : 1862
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USD 0.0219

Multiples of: 20

Q4010LH5TP


Triacs 400V 10A 50-50-50mA
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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 : 1857
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USD 1.177

Multiples of: 1

ACST1035-7FP


Triacs AC Switch 10A 700V 10 or 35 mA IGT
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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 : 1856
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USD 0.7073

Multiples of: 1

TBT137-600D


Triac; 600V; 8A; 5/10mA; THT; bulk; TO220-3
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CDIL Availability : 1854
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USD 0.3528

Multiples of: 1

BT134-800E


800V 1 TO-252 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 : 1571
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USD 0.0595

Multiples of: 1

TS820-600FP


SCRs 8A Sens Gate SCR 600V 800V 0.2 to15mA
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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 : 1358
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USD 0.3762

Multiples of: 1

BTA24-600CWRG(UMW)


TO-220A TRIACs ROHS
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Youtai Availability : 0
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USD 0.2006

Multiples of: 5

BTA208X-1000C0,127


Triacs Thyristor TRIAC 1KV 71A 3-Pin (3+Tab)
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NXP Availability : 0
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USD 0.3025

Multiples of: 1

S4010LS2TP


SCRs 400V 10A Sensing
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Littelfuse Availability : 0
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USD 1.0164

Multiples of: 1

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