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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X0405MF-252


1 TO-252-2 TRIACs ROHS
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Kang Yang 7158
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AUD 0.1119
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BTA208S-600E,118


BTA208S-600E/DPAK/REEL 13" Q1/
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WeEn Semiconductor 7078
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AUD 0.5922
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MCR703AT4G


ON Semiconductor SCRs 100V 4A
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ON Semiconductor 7006
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AUD 0.9801
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BT150S-600R,118


TO-252 TRIACs ROHS
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WeEn Semiconductor 6984
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AUD 0.3027
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BT258S-800LT,118


SCRs Thyristor SCR 800V 82A 3-Pin (2+Tab)
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NXP 6977
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AUD 0.6163
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2N6027G-T92-B


Thyristors - TRIACs TO-92 (TO-92-3) RoHS
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Unisonic 6964
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AUD 0.0957
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TISP4040H1BJR-S


Thyristor Surge Protection Devices - TSPD Very Low Volt Bidirectional
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Bourns 6887
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AUD 0.4494
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BT139X-600,127


TO-220 TRIACs ROHS
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WeEn Semiconductor 6847
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AUD 0.6757
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BTB08-600TWRG


Triacs 8.0 Amp 600 Volt
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STMicroelectronics 6790
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AUD 0.4951
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T410-600T


Triac; 600V; 4A; 10mA; THT; logic level; tube; TO220AB
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STMicroelectronics 6790
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AUD 0.5413
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