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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D6025LTP


Diode Standard 600 V 15.9A Through Hole TO-220AB-L
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Littelfuse 721
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AUD 2.5
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IXBOD1-09


IXYS Sidacs 1 Amps 900V
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IXYS 153
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AUD 15.0071
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BT169G.126


TO-92-3 TRIACs ROHS
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WeEn Semiconductor 152
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AUD 0.132
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CIQ4180


80mA 50mA 1W 40A -40℃~+125℃@(Tj) 400A@50Hz Two-way thyristor 1.3V TO-3P TRIACs ROHS
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Tokmas 152
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AUD 1.6223
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BT134-600G,127


Triacs RAIL TRIAC
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NXP 151
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AUD 0.4135
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T1210T-8FP


TRIAC Logic - Sensitive Gate 800 V 12 A Through Hole TO-220FPAB
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STMicroelectronics 150
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AUD 1.1723
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P1100EAL


Thyristor Surge Protection Devices - TSPD 50A 90V
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Littelfuse 149
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AUD 0.7119
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CS20-22MOF1


Thyristor; 2.2kV; 18A; 250mA; Package: tube; THT; ISOPLUS i4-pac™
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IXYS 147
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AUD 48.5257
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BTA06-800BWRG


TRIAC Alternistor - Snubberless 800 V 6 A Through Hole TO-220
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STMicroelectronics 140
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AUD 0.8952
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BT152-800R


TO-220 TRIACs ROHS
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JSMSEMI 0
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AUD 0.2523
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