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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P4802SALRP


Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi
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Littelfuse 4382
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AUD 0.836
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2SC2983


Diacs Trigger Diode TO-252-2 (DPAK) RoHS
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Changjing Electronics Technology 4374
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AUD 0.2251
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EC103D1,116


NXP Semiconductors SCRs TAPE SCR
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NXP 4362
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AUD 0.1788
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K1500GRP


Sidacs 150V
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Littelfuse 4345
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AUD 0.3277
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BT132-600D,412


Triacs THYR AND TRIACS
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WeEn Semiconductor 4334
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AUD 0.2216
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LJ4004D8RP


Triacs 4A 400V Sens Triacs TO-252 D-PAK
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Littelfuse 4332
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AUD 0.9312
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BEP3500SB


Diacs Trigger Diode SMB (DO-214AA) RoHS
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Bourne 4321
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AUD 0.0885
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DB3W


28V~36V 50uA 2us 32V SOD-123FL Diacs Trigger Diode ROHS
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FOSAN 4074
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AUD 0.0208
Multiples of: 20

Q8025N5RP


Triacs 800V 25A 50-50-50mA
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Littelfuse 3880
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AUD 4.3214
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BTA316B-600C,118


Triacs Thyristor TRIAC 600V 150A 3-Pin (2+Tab)
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NXP 3617
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AUD 0.8454
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