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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T3050H-6T


Triac; 600V; 30A; 50mA; THT; high temperature; Snubberless™; tube
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STMicroelectronics 970
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AUD 1.5429
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2N2329


Central Semiconductor SCRs . .
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Central Semiconductor 944
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AUD 10.0571
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Q6016LH4TP


Triacs 600V 16A 35-35-35 mA
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Littelfuse 942
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AUD 2.7246
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BTA216-800B.127


Triac; 800V; 16A; 50mA; THT; sensitive gate; 3Q, Hi-Com; tube
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WeEn Semiconductor 940
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AUD 1.1044
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BTA425Y-800CTQ


Triacs 3Q Hi-Com Triac
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WeEn Semiconductor 940
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AUD 1.4347
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ACST435-8FP


Triacs Overvoltage Triac Low <10mA 1500 rms
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STMicroelectronics 939
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AUD 0.7194
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MAC212A8G


Triacs THY 12A 600V TRIAC
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Littelfuse 939
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AUD 2.0667
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BT138B-600G,118


Triac; 600V; 12A; D2PAK; Igt: 50/100mA; Ifsm: 95A; 4Q; sensitive gate
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WeEn Semiconductor 937
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AUD 0.9327
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BTA225-800B.127


Triac; 800V; 25A; 50mA; THT; sensitive gate; 3Q, Hi-Com; tube
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WeEn Semiconductor 937
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AUD 1.2889
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Q6008R5


Triacs 600V 8A 50-50-50mA
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Littelfuse 937
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AUD 2.2885
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