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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BTA16-600BRG


Triac; 600V; 16A; 50mA; THT; tube; TO220ABIns
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STMicroelectronics 31642
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AUD 0.8799
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PCR606


TO-92 TRIACs ROHS
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Weida Semiconductor 31369
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AUD 0.0219
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MCR12DCMT4G


SCRs 600V 12A
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ON Semiconductor 29807
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AUD 1.5138
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TMMDB3


Diac; Ifmax:2A; MiniMELF; 28÷36V
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STMicroelectronics 29100
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AUD 0.1063
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T2535-600G-TR


Triacs 25 Amp 600 Volt
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STMicroelectronics 28130
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AUD 1.105
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PCR606


Thyristors - TRIACs One-way thyristor 600V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 27528
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AUD 0.0257
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Z0107MN6AA4


Triac; 600V; 1A; 5mA; SMD; Reel, tape; SOT223
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STMicroelectronics 27160
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AUD 0.1423
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BT138-800E


800V 1 TO-252 TRIACs ROHS
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Weida Semiconductor 23144
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AUD 0.1329
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T410-600B-TR


TRIAC Logic - Sensitive Gate 600 V 4 A Surface Mount DPAK
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STMicroelectronics 21825
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AUD 0.3468
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BTA08-600BRG


Triac; 600V; 8A; 50mA; THT; tube; TO220ABIns
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STMicroelectronics 14685
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AUD 0.6677
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