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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P0102DA 1AA3


Thyristor; 400V; 0.5A; 0.8A; 200uA; Package: bulk; THT; TO92
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STMicroelectronics 33950
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AUD 0.1106
Multiples of: 2500

C106BG


SCRs 200V 4A
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ON Semiconductor 7482
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AUD 0.5814
Multiples of: 1

P6002ABLRP


Thyristor Surge Protection Devices TSPD 2Chp 275550V 100A
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Littelfuse 7469
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AUD 3.7305
Multiples of: 700

MCR8DCMT4G


ON Semiconductor SCRs 600V 8A
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ON Semiconductor 7403
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AUD 1.0092
Multiples of: 1

TISP4350J3BJR-S


Thyristor Surge Protection Devices TSPD PROTECTOR - SINGLE BIDIRECTIONAL
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Bourns 7352
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AUD 0.7979
Multiples of: 1

BTA204W-600B,135


Triacs TAPE13 TRIAC
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WeEn Semiconductor 7339
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AUD 0.3632
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BTA208S-800BRG


TO-252 TRIACs ROHS
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JSMSEMI 7275
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AUD 0.2151
Multiples of: 5

TS420-600B-TR


SCRs 4.0 Amp 600 Volt
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STMicroelectronics 7275
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AUD 0.3409
Multiples of: 2500

BT151S-500R,118


BT151S-500R/DPAK/REEL 13" Q1/T
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WeEn Semiconductor 7275
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AUD 0.4772
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P3500SC


Thyristor Surge Protection Devices TSPD TSS DO-214AASMB 320V 100A Reel13"
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Yageo 169
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AUD 0.1326
Multiples of: 5

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