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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P0640SDLRP


Thyristor Surge Protection Devices - TSPD HIGH SURGE 58V 1000A
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Littelfuse 4626
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AUD 0.9554
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P0720SC


88V 65V 5uA SMB Thyristor Surge Suppressors (TSS) ROHS
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PROSEMI 2216
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AUD 0.0951
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BT137S-600G,118


Triacs TAPE13 TRIAC
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WeEn Semiconductor 2215
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AUD 0.5308
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Hot Q4030LH5TP


TRIAC Alternistor - Snubberless 400 V 30 A Through Hole TO-220 Isolated Tab
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Littelfuse 2215
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AUD 2.9027
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BTA204-600C,127


Triacs 600V 4A
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NXP 2210
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AUD 0.4018
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BTA16-600BQ


Triac; 600V; 16A; 50/70mA; THT; sensitive gate; 4Q; tube; ITO220AB
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WeEn Semiconductor 2207
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AUD 0.7684
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2P4M


TO-252 TRIACs ROHS
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Juxing Electronic Technology 2206
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AUD 0.0808
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BTA204S-600C.118


Thyristors - TRIACs Two-way thyristor 600V TO-252-3 RoHS
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WeEn Semiconductor 2205
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AUD 0.5106
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Z0109NN6AA4


Triacs SOT 223 PLANAR and TOPGLASS
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STMicroelectronics 1770
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AUD 0.1788
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BT168GW,115


SCRs TAPE-7 TRIAC
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NXP 1098
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AUD 0.2467
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