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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BT138S-600E(MS)


600V TO-252 TRIACs ROHS
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MSKSEMI 2318
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AUD 0.2033
Multiples of: 5

Z0103NA0


TRIAC, 4Q, 1A, 800V, TO92
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NXP 0
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AUD 0.194
Multiples of: 1

Z0409


Thyristors - TRIACs Two-way thyristor 600V TO-202-3 RoHS
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Haoruijia 0
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AUD 0.1945
Multiples of: 5

Z0103MN.135


Triac; 600V; 1A; 3mA; SOT223
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NXP 0
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AUD 0.1959
Multiples of: 1

Z0103MN.135


Triac; 600V; 1A; 3/5mA; SMD; sensitive gate; 4Q; Reel, tape; SOT223
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WeEn Semiconductor 0
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AUD 0.1959
Multiples of: 1

TB1500L-13-F


Thyristor Surge Protection Devices - TSPD 30A 140V
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Diodes Incorporated 0
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AUD 0.197
Multiples of: 3000

MAC97A8RL1G


Triacs THY .6A 600V TRIAC
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ON Semiconductor 0
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AUD 0.1978
Multiples of: 1

Z0109NA0,412


Thyristors - TRIACs Two-way thyristor 800V TO-92 (TO-92-3) RoHS
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WeEn Semiconductor 0
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AUD 0.1986
Multiples of: 1

Z0109NA,116


Triacs Thyristor TRIAC 800V 8.5A 3-Pin SPT
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WeEn Semiconductor 0
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AUD 0.1997
Multiples of: 10000

P1100SC


Thyristor Surge Protection Devices - TSPD DO214AA 90V 100A
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Yageo 0
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AUD 0.2005
Multiples of: 1

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