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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BTA12-800B


TO-220 Thyristors (SCR)/Modules ROHS
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Minos 97
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AUD 0.2645
Multiples of: 5

BTA10-800CW


35mA 800V Two-way thyristor TO-220 TRIACs ROHS
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Weida Semiconductor 97
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AUD 0.1584
Multiples of: 5

BT137-800E


TO-220 TRIACs ROHS
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JSMSEMI 97
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AUD 0.2948
Multiples of: 5

BTA24-800BRG TO-220


TO-220AB-3 TRIACs ROHS
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JSMSEMI 97
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AUD 0.5068
Multiples of: 1

BTA16-600CRG


Triac; 600V; 16A; 25mA; THT; tube; TO220ABIns
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STMicroelectronics 97
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AUD 0.8351
Multiples of: 1

T1610T-8I


Triacs Logic Level 16A 2500 Vrms 10 mA
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STMicroelectronics 97
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AUD 1.1728
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KD20SF80-5600


Triac; 800V; 20A; FTO-220AG (SC91)
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Shindengen 97
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AUD 1.266
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VS-2N685


SCRs 200 Volt 25 Amp
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Vishay 96
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AUD 19.8985
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Z0103MA


Triacs BULKSL TRIAC
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WeEn Semiconductor 96
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AUD 0.209
Multiples of: 1

BTA16-600B


800V Two-way thyristor TO-220 TRIACs ROHS
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Tokmas 95
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AUD 0.511
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