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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T850H-6G-TR


STMicroelectronics Triacs Hi temp 8A Triacs
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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 : 39813
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USD 0.4144

Multiples of: 1

Z0103NN0,135


NXP Semiconductors Triacs 800 V 1 A SOT223
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NXP Availability : 38978
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USD 0.1111

Multiples of: 1

ACST310-8BTR


Triacs Overvoltage protected AC switch
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STMicroelectronics Availability : 38800
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USD 0.4589

Multiples of: 1

L4X8E5


TRIAC Logic - Sensitive Gate 400 V 800 mA Through Hole TO-92
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Littelfuse Availability : 38735
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USD 0.0929

Multiples of: 1

T1235-600G-TR


STMicroelectronics Triacs 12 Amp 600 Volt
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STMicroelectronics Availability : 36860
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USD 0.372

Multiples of: 1000

DB3W


Diacs Trigger Diode 28 ~ 36V 50uA 2A SOD-123F RoHS
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Jingdao Availability : 36393
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USD 0.0083

Multiples of: 50

BTA24-800BWRG


Triac; 800V; 25A; 50mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics Availability : 35890
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USD 0.8599

Multiples of: 1000

T1250-600G-TR


Thyristor TRIAC 600V 126A 3-Pin(2+Tab) D2PAK T/R
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STMicroelectronics Availability : 32980
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USD 0.486

Multiples of: 1000

BT149D,112


SCRs BULK SCR
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NXP Availability : 32864
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USD 0.0836

Multiples of: 1

T3050H-6T


Triac; 600V; 30A; 50mA; THT; high temperature; Snubberless™; tube
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STMicroelectronics Availability : 32466
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USD 1.0416

Multiples of: 1

BTA16-600BRG


Triac; 600V; 16A; 50mA; THT; tube; TO220ABIns
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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 : 31642
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USD 0.5543

Multiples of: 1

PCR606


TO-92 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 : 31369
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USD 0.0138

Multiples of: 20

MCR12DCMT4G


SCRs 600V 12A
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ON Semiconductor Availability : 29807
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USD 0.9537

Multiples of: 1

TMMDB3


Diac; Ifmax:2A; MiniMELF; 28÷36V
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STMicroelectronics Availability : 29100
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USD 0.067

Multiples of: 2500

T2535-600G-TR


Triacs 25 Amp 600 Volt
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STMicroelectronics Availability : 28130
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USD 0.6961

Multiples of: 1000

PCR606


Thyristors - TRIACs One-way thyristor 600V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology Availability : 27528
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USD 0.0162

Multiples of: 20

Z0107MN6AA4


Triac; 600V; 1A; 5mA; SMD; Reel, tape; SOT223
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STMicroelectronics Availability : 27160
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USD 0.0896

Multiples of: 4000

BT138-800E


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 : 23144
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USD 0.0837

Multiples of: 5

T410-600B-TR


TRIAC Logic - Sensitive Gate 600 V 4 A Surface Mount 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 : 21825
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USD 0.2185

Multiples of: 2500

BTA08-600BRG


Triac; 600V; 8A; 50mA; THT; tube; TO220ABIns
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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 : 14685
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USD 0.4207

Multiples of: 1

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