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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P3100S1ALRP


Thyristor Surge Protection Devices - TSPD 50A 275V DO214AC
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AUD 0.888
Multiples of: 5000

BT139-600E/DG,127


TRIAC SENS GATE 600V 16A TO220AB
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AUD 0.8883
Multiples of: 1

OT413,127


Triacs OT413/SIL3P/STANDARD MARKING *
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AUD 0.8885
Multiples of: 1

S4008DRP


Littelfuse SCRs 8A 200uA 400V
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AUD 0.8889
Multiples of: 2500

T435-600W


Triacs 4A Triacs
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STMicroelectronics 0
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AUD 0.89
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SJ6016R2TP


SCRs 16A High Temp Thyristor
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AUD 0.89
Multiples of: 1

SJ6016RTP


SCRs 16A High Temp Thyristor
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AUD 0.89
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T1205-600G-TR


Triacs DFD THYR TRIAC & RECTIFIER
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AUD 0.8931
Multiples of: 1000

P0642SALRP


Thyristor Surge Protection Devices - TSPD 50A 58V
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AUD 0.8942
Multiples of: 2500

ACST1235-7GTR


Triacs Triac Crowbar 35mA Switch 12A 700V
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AUD 0.895
Multiples of: 1000

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