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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BT152X-800R,127


NXP Semiconductors SCRs RAIL SCR
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NXP 4676
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AUD 0.9221
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BT136-600D/DG,127


TO-220 TRIACs ROHS
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WeEn Semiconductor 4672
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AUD 0.407
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MAC16NG


Triacs Triacs
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Littelfuse 4656
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AUD 1.2352
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BT138-800E,127


Triacs RAIL TRIAC
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NXP 4637
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AUD 0.7087
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P0640SCMCLRP


Thyristor Surge Protection Devices (TSPD) 500A 58V
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Littelfuse 4631
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AUD 0.9271
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K0820GURP


Littelfuse Sidacs 80V DO-15
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Littelfuse 4630
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AUD 0.9318
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BTA24-800B


80mA 800V 1 TO-220 TRIACs ROHS
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Kang Yang 4169
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AUD 0.4118
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P1100SC


SMB Thyristor Surge Suppressors (TSS) ROHS
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DOWO 1750
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AUD 0.0834
Multiples of: 5

BTA312-800CT,127


Triac; 800V; 12A; TO220AB; Igt: 35mA; Ifsm: 100A; 3Q,Hi-Com
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WeEn Semiconductor 1695
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AUD 0.9296
Multiples of: 1

BTA26-600BRG


Triac; 600V; 25A; 50mA; THT; bulk; TOP3
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STMicroelectronics 417
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AUD 1.8576
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