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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Z0107MA 5AL2


TRIAC Logic - Sensitive Gate 600 V 1 A Through Hole TO-92-3
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STMicroelectronics Availability : 11640
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USD 0.0609

Multiples of: 2000

SDP0220Q38CB


Thyristor Surge Protection Devices - TSPD 22V 500A
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Littelfuse Availability : 3855
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USD 1.4098

Multiples of: 1

BT134-800D


SOT-223-3L TRIACs ROHS
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Weida Semiconductor Availability : 3850
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USD 0.0389

Multiples of: 10

TN2010H-6I


SCRs 20 A 600 V Low IGT High Temperature SCR in TO220I
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STMicroelectronics Availability : 3842
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USD 0.4675

Multiples of: 1

S4X8TS1RP


Littelfuse SCRs Sen SCR 400V .8A 5uA
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Littelfuse Availability : 3838
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USD 0.2859

Multiples of: 1

2N6565


SCRs 400V .8A 800uA Sensing
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Littelfuse Availability : 3837
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USD 0.3795

Multiples of: 1

FT1216MH 00TU


Triac; 600V; 12A; TO220AB; Igt: 50mA; Ifsm: 110A
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Fagor Availability : 3832
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USD 0.532

Multiples of: 1

MCR100-6


SOT-23 TRIACs ROHS
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TWGMC Availability : 3821
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USD 0.0208

Multiples of: 20

SPD9231A-2/TR


SMA Thyristor Surge Suppressors (TSS) ROHS
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Will Semiconductor Availability : 3813
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USD 0.065

Multiples of: 5

Z0103NN0,135


Thyristors - TRIACs Two-way thyristor 800V SOT-223 RoHS
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WeEn Semiconductor Availability : 3812
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USD 0.1692

Multiples of: 5

BT300S-600R,118


SCRs TAPE13 SCR
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NXP Availability : 3809
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USD 0.3817

Multiples of: 1

BT169D


TO-92 TRIACs ROHS
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FUXINSEMI Availability : 3802
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USD 0.0292

Multiples of: 10

K2400G


220V~250V 10uA DO-15 Diacs Trigger Diode ROHS
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Littelfuse Availability : 3801
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USD 0.6453

Multiples of: 1

BT131-600D


SOT-223-3L TRIACs ROHS
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Weida Semiconductor Availability : 3792
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USD 0.0343

Multiples of: 10

BT136X-800E,127


Triacs RAIL TRIAC
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NXP Availability : 3777
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USD 0.2475

Multiples of: 1

SJ6004DS2RP


SCRs 600V 4A 0.2mA TO252 High Temp 150c SCRs
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Littelfuse Availability : 3776
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USD 0.7557

Multiples of: 1

Q8004D4RP


Triacs 800V 4A 25-25-25mA
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Littelfuse Availability : 3764
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USD 1.197

Multiples of: 1

BTA412Y-600C,127


Triac; 600V; 12A; TO220AB; Igt: 35mA; Ifsm: 140A; 3Q,Hi-Com
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WeEn Semiconductor Availability : 3757
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USD 0.3237

Multiples of: 1

BT152-600R,127


SCRs 20A 650V
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NXP Availability : 3474
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USD 0.4983

Multiples of: 1

BT131-800D-223


SOD-223-3L Thyristors (SCR)/Modules ROHS
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Weida Semiconductor Availability : 0
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USD 0.0427

Multiples of: 10

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