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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BT151S-650L,118


Thyristor SCR 650V 132A 3-Pin(2+Tab) DPAK T/R
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WeEn Semiconductor 3713
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AUD 0.1231
Multiples of: 1

N0118GA,412


SCRs SCR
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NXP 3706
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AUD 0.2192
Multiples of: 1

ACT108W-600D,135


Triacs AC THYRISTOR PWR SW
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WeEn Semiconductor 3686
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AUD 0.3541
Multiples of: 1

MAC4DLM-1G


ON Semiconductor Triacs THY 4A 600V TRIAC
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ON Semiconductor 3686
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AUD 1.5691
Multiples of: 1

2N6071AG


Triacs THY 4A 200V TRIAC
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Littelfuse 3670
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AUD 0.7417
Multiples of: 1

MAC8SNG


TRIAC Logic - Sensitive Gate 800 V 8 A Through Hole TO-220AB
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ON Semiconductor 3641
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AUD 1.2003
Multiples of: 1

BTA312B-800E,118


NXP Semiconductors Triacs Thyristor TRIAC 800V 105A 3-Pin (2Tab)
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NXP 3634
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AUD 0.7967
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P2300SB


Thyristor Surge Protection Devices - TSPD DO214AA 190V 80A
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Yageo 3579
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AUD 0.1063
Multiples of: 5

BTA16-800BW


50mA 800V Two-way thyristor TO-220 TRIACs ROHS
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Weida Semiconductor 3145
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AUD 0.3534
Multiples of: 1

DB3W


28V~36V 50uA 2us 32V SOD-123FL Diacs Trigger Diode ROHS
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FOSAN 3104
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AUD 0.0149
Multiples of: 50

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