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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MCR8DSMT4G


SCRs 600V 8A
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ON Semiconductor Availability : 2835
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USD 0.6358

Multiples of: 1

FLC10-200B


STMicroelectronics SCRs Fire Lighter Circuit
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STMicroelectronics Availability : 2835
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USD 0.7546

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P0080SB


DO-214AA Thyristor Surge Suppressors (TSS) ROHS
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SURGING Availability : 2817
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USD 0.0284

Multiples of: 10

P0080SB


Thyristor Surge Protection Devices - TSPD TSS DO-214AA 6V 50mA Co 70pF
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Yageo Availability : 2813
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USD 0.1159

Multiples of: 1

S4X8BS1RP


SCRs Thy SenSCR SOT-89
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Littelfuse Availability : 2813
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USD 0.2871

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MAC12HCNG


Triacs THY 12A 800V TRIAC
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Littelfuse Availability : 2813
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USD 0.5468

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S4006DRP


Littelfuse SCRs 6A 200uA 400V Sensing
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Littelfuse Availability : 2813
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USD 0.6864

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BT148W-600R,115


SOT-223 TRIACs ROHS
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WeEn Semiconductor Availability : 2806
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USD 0.2279

Multiples of: 1

P4200SA


Lack of specifications SMB RoHS
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SEMIWARE Availability : 2803
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USD 0.0488

Multiples of: 5

P8800SC


SMB TRIACs ROHS
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ZHIDE Availability : 2803
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USD 0.17

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S4N1RP


Littelfuse SCRs S4N1RP
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Littelfuse Availability : 2803
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USD 0.5181

Multiples of: 1

K1500E70


140V~170V 10uA TO-92-2 Diacs Trigger Diode ROHS
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Littelfuse Availability : 2785
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USD 0.5028

Multiples of: 1

BTA425Z-800BTQ


Triacs BTA425Z-800BT/II TO3P/STANDARD MARKING * HORIZONTAL, RAIL PACK
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WeEn Semiconductor Availability : 2781
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USD 1.0879

Multiples of: 1

BEP4200SC


DO-214AA Thyristor Surge Suppressors (TSS) ROHS
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Bourne Availability : 2779
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USD 0.0735

Multiples of: 5

MCR708A1G


SCRs 600V 4A
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ON Semiconductor Availability : 2776
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USD 0.3575

Multiples of: 1

2P4M-89-3L


SOT-89-3L TRIACs ROHS
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FUXINSEMI Availability : 2775
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USD 0.0495

Multiples of: 5

XL1225


TO-92 Thyristors (SCR)/Modules ROHS
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ALJ Availability : 2764
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USD 0.0105

Multiples of: 50

2N5063


SCRs 0.8A 150V
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Central Semiconductor Availability : 2763
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USD 0.2435

Multiples of: 1

BTA212-600B/DG,127


Triac; 800V; 12A; TO220AB; Igt: 50mA; Ifsm: 95A; 3Q,Hi-Com
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WeEn Semiconductor Availability : 2762
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USD 0.3938

Multiples of: 1

X0115ML


SCRs Sensitive 0.8 A SCR Thyristor
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STMicroelectronics Availability : 0
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USD 0.2732

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