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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P4802SALRP


Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi
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Littelfuse 4597
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AUD 0.7717
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BTA312X-600C,127


Triacs RAIL-THYR AND TRIACS
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NXP 4593
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AUD 0.8942
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Z0107NA/DG,116


TO-92-3 TRIACs ROHS
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WeEn Semiconductor 4591
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AUD 0.1676
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P3100SB


SMB Thyristor Surge Suppressors (TSS) ROHS
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TECH PUBLIC 4578
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AUD 0.1026
Multiples of: 5

TB3500H-13-F


Thyristor Surge Protection Devices (TSPD) 320V 100A
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Diodes Incorporated 4578
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AUD 0.8643
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VS-25TTS08S-M3


SCRs New Input Thyristor - D2PAK-e3
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Vishay 4559
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AUD 1.4238
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P0080SB


Thyristor Surge Protection Devices (TSPD) 100A 6V
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Littelfuse 4554
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AUD 1.5675
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BT151X-650R,127


SCRs RAIL SCR
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NXP 4547
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AUD 0.4592
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BTA12-600BRG


TO-220AB TRIACs ROHS
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JSMSEMI 4534
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AUD 0.3231
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BT148-500R,127


Thyristor; 500V; Ifmax: 4A; 2.5A; Igt: 15uA; SIP3,SOT82; THT; tube
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WeEn Semiconductor 4529
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AUD 0.4616
Multiples of: 1

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