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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BT134-600E


TO-126 Thyristors (SCR)/Modules ROHS
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Minos 843
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AUD 0.0693
Multiples of: 10

BTW67-600


Thyristor; 600V; 32A; 50A; 80mA; screw; Package: bulk; THT; RD91
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STMicroelectronics 458
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AUD 7.2354
Multiples of: 1

BTA16-600SW3G


Triacs ISO TO220 16A 10MA TRIAC
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ON Semiconductor 453
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AUD 3.1743
Multiples of: 1

X0402MB


SCRs 4 A Sensitive gate 200 uA SCR
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STMicroelectronics 452
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AUD 0.4287
Multiples of: 1

BTB16-800BRG(UMW)


TO-220B Thyristors (SCR)/Modules ROHS
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Youtai 451
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AUD 0.3195
Multiples of: 5

VS-80TPS12LHM3


SCRs Thyristor, High Voltage, Phase Control SCR, 80 A, 1200V, TO-247AD 3L, auto-grade
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Vishay 449
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AUD 6.1914
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MCR25DG


SCRs 400V 25A
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Littelfuse 448
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AUD 1.76
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VS-100TPS12LHM3


SCRs RECT 1.2KV 100A SCR AUTO
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Vishay 447
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AUD 7.1029
Multiples of: 1

CLA120E1200HB


SCRs 1200V 120A High Efficiency Single Thyristor
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IXYS 420
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AUD 7.26
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P0640SC


77V 120mA 58V 5uA SMB Thyristor Surge Suppressors (TSS) ROHS
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PAKER Microelectronics 368
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AUD 0.0602
Multiples of: 10

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