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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2N6073BG


TRIAC Logic - Sensitive Gate 400 V 4 A Through Hole TO-225AA
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ON Semiconductor Availability : 3974
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USD 0.4664

Multiples of: 1

S402ESRP


SCRs Sen SCR 400V 1.5A 200uA
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Littelfuse Availability : 1570
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USD 0.3076

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BTB16Q-600BW


TO-263AB TRIACs ROHS
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FUXINSEMI Availability : 1569
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USD 0.2591

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BTA208-600F,127


Triacs RAIL TRIAC
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NXP Availability : 1565
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USD 0.4216

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BTA12


15mA 10mA 800V Two-way thyristor TO-220A TRIACs ROHS
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YFW Electronics Availability : 1555
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USD 0.2805

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Z0107NA0,412


Triacs 800 V 1 A TO92
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NXP Availability : 1548
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USD 0.1287

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ACT108-600E


Triac; 600V; 0.8A; 10mA; THT; Ammo Pack; TO92
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WeEn Semiconductor Availability : 1546
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USD 0.217

Multiples of: 1

DB4


Diac; Ifmax:2A; DO35; 35÷45V
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DC Components Availability : 1537
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USD 0.0196

Multiples of: 5

BT151S-500L.118


Thyristor; 500V; 7.5A; 12A; 5mA; Package: Reel, tape; SMD; DPAK
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WeEn Semiconductor Availability : 1536
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USD 0.413

Multiples of: 1

BTA16-800CW3G


Triacs 16A 35mA 800V IGT 3 QUAD INTERNL ISLTD
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ON Semiconductor Availability : 1536
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USD 1.511

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Q6N3RP


TRIAC Logic - Sensitive Gate 600 V 1 A Surface Mount DO-214 (Compak)
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Littelfuse Availability : 1524
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USD 0.698

Multiples of: 1

D1FK100-5053


SCRs Super Fast Recovery Hi Voltage Low Noise
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Shindengen Availability : 1522
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USD 0.1288

Multiples of: 5

MCR100-8


SOT-23 TRIACs ROHS
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Yongyutai Electronics Availability : 1513
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USD 0.0221

Multiples of: 20

S6012DRP


Littelfuse SCRs 12A 600V
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Littelfuse Availability : 1506
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USD 0.8668

Multiples of: 1

Q6006LH4TP


TRIAC Alternistor - Snubberless 600 V 6 A Through Hole TO-220 Isolated Tab
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Littelfuse Availability : 1505
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USD 1.485

Multiples of: 1

BTA308Y-800C0TQ


Triac; 800V; 8A; 35mA; THT; high temperature, sensitive gate; tube
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WeEn Semiconductor Availability : 1504
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USD 0.4634

Multiples of: 1

X00602MA 1AA2


STMicroelectronics SCRs 0.8 Amp 600 Volt
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STMicroelectronics Availability : 1501
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USD 0.1344

Multiples of: 1

S8020LTP


TO-220-2 TRIACs ROHS
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Littelfuse Availability : 1420
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USD 1.584

Multiples of: 1

BTA41-700BRG


Triac; 700V; 41A; 50mA; THT; tube; TOP3
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STMicroelectronics Availability : 1297
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USD 3.3665

Multiples of: 1

BT136S-800E


TO-252-3 TRIACs ROHS
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Kang Yang Availability : 940
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USD 0.0607

Multiples of: 5

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