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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G1V(B)22C-7000


Shindengen Sidacs Sidac Uni-Directional
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Shindengen 145
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AUD 1.2731
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NTE5404


Thyristor; 200V; 0.8A; 0.2mA; THT; TO92
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NTE 145
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AUD 1.4563
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BCR20RM-30LA#B00


Triacs Power Module - Pb Free
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Renesas 145
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AUD 6.2246
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Q4015LTTP


TRIAC Internally Triggered 400 V 15 A Through Hole TO-220AB-L
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Littelfuse 144
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AUD 2.8286
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S6065JTP


Littelfuse SCRs SCR 600V 65A Iso
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Littelfuse 144
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AUD 9.8825
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AVS10CB


Triac; 600V; 8A; THT; tube; TO220AB
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STMicroelectronics 143
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AUD 1.4444
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P3403ABL


Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A
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Littelfuse 142
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AUD 3.7365
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Hot S4040RTP


Littelfuse SCRs SCR 400V 40A TO220
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Littelfuse 141
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AUD 2.9343
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BT137B-800F,118


Triac; 800V; 8A; D2PAK; Igt: 25/70mA; Ifsm: 65A; 4Q; sensitive gate
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WeEn Semiconductor 139
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AUD 0.6778
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TT120N16SOF


Module; double series; 1.6kV; 120A; BG-SB20-1; Ufmax:1.75V; screw
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Infineon 139
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AUD 42.1492
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