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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TISP4070M3BJR-S


Thyristor Surge Protection Devices - TSPD 58V 600mA
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Bourns 12054
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AUD 0.4243
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BTA330B-800BTJ


Triacs BTA330B-800BTTO263REEL 13 " Q1T1 *STANDARD MARK SMD
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WeEn Semiconductor 11998
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AUD 1.3429
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L4X3


Triacs 400V .8A Sensing 5-5-5-5mA
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Littelfuse 11979
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AUD 0.8929
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MAC97A8,116


Triacs TAPERA TRIAC
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NXP 11940
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AUD 0.1729
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Hot K2400EH70


Sidacs Sidac 240V HI ENERGY
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Littelfuse 11860
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AUD 1.26
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BT169D,116


SCRs TAPERA TRIAC
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NXP 11694
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AUD 0.11
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TISP4011H1BJR-S


Thyristor Surge Protection Devices - TSPD Very Low Volt Bidirectional
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Bourns 11573
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AUD 0.4903
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TISP4015L1BJR-S


Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
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Bourns 9208
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AUD 0.2153
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BT136S


Thyristors - TRIACs Two-way thyristor 600V TO-252-2 (DPAK) RoHS
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Changjing Electronics Technology 4331
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AUD 0.179
Multiples of: 5

MCR100-8-23-3L


4mA 800V 1 SOT-23-3L TRIACs ROHS
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Kang Yang 523
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AUD 0.0375
Multiples of: 20

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