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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TISP4400M3BJR-S


Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 300volts
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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.

Bourns Availability : 8327
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USD 0.275

Multiples of: 1

Z0109NA0,412


Triacs 800 V 1 A TO92
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NXP Availability : 8260
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USD 0.1357

Multiples of: 1

2P4M


TO-252 TRIACs ROHS
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Weida Semiconductor Availability : 8237
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USD 0.0476

Multiples of: 5

BT131-600EQP


Triacs BT131-600ESOT54STANDARD MARKING * Reel PACK 48MM WIDE 400MM DIA
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WeEn Semiconductor Availability : 8213
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USD 0.1079

Multiples of: 1

BT134W-600,115


Triacs Thyristor TRIAC 600V 11A 4-Pin (3+Tab)
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NXP Availability : 8187
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USD 0.1804

Multiples of: 1

BT134W-600,115


Triacs Thyristor TRIAC 600V 11A 4-Pin (3+Tab)
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WeEn Semiconductor Availability : 8187
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USD 0.1804

Multiples of: 1

BT134-600E,127


TO-220F-3 TRIACs ROHS
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WeEn Semiconductor Availability : 8148
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USD 0.2708

Multiples of: 1

BT137S-800E,118


Thyristors - TRIACs Two-way thyristor 800V TO-252-2 (DPAK) RoHS
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WeEn Semiconductor Availability : 8144
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USD 0.2717

Multiples of: 1

BTA316B-800C,118


Triacs Thyristor TRIAC 800V 150A 3-Pin (2+Tab)
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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.

WeEn Semiconductor Availability : 8136
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USD 0.5305

Multiples of: 1

TISP4070H3BJR-S


Thyristor Surge Protection Devices - TSPD 58V 600mA
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Bourns Availability : 8047
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USD 0.3267

Multiples of: 1

BT134W-600D,115


NXP Semiconductors Triacs 600V 1A
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NXP Availability : 7991
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USD 0.2167

Multiples of: 1

BT169D-L,116


NXP Semiconductors Rectifiers Silicon Controlled Rectifier
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NXP Availability : 7947
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USD 0.0671

Multiples of: 1

BT137-600D,127


Triacs RAIL TRIAC
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NXP Availability : 7938
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USD 0.2761

Multiples of: 1

BT148-400R,127


SCRs RAIL SCR
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NXP Availability : 7929
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USD 0.2464

Multiples of: 1

2N6073A


Thyristor TRIAC 400V 30A 3-Pin(3+Tab) TO-225 Box
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ON Semiconductor Availability : 7803
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USD 1.2606

Multiples of: 1

P3100ECL


Thyristor Surge Protection Devices - TSPD 500A 275V
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Littelfuse Availability : 7780
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USD 0.6313

Multiples of: 1

BT131W-800


5mA 5mA 800V Two-way thyristor SOT-223-2 TRIACs ROHS
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FUXINSEMI Availability : 7774
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USD 0.0518

Multiples of: 5

BT131S


SOT-223-3L TRIACs ROHS
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FUXINSEMI Availability : 7760
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USD 0.0524

Multiples of: 5

X00619MA1AA2


STMicroelectronics SCRs 0.8 A sensitive Gate SCR
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STMicroelectronics Availability : 7760
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USD 0.0667

Multiples of: 1

X0205MA 2BL2


SCRs 1.25A SCRS
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STMicroelectronics Availability : 7760
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USD 0.1104

Multiples of: 2000

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