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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P3100SB


Thyristor Surge Protection Devices TSPD DO214AA 275V 80A
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Yageo 5267
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AUD 0.0735
Multiples of: 5

BTB16-800BWRG


Triac; 800V; 16A; 50mA; THT; Snubberless™; tube; TO220AB
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STMicroelectronics 5070
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AUD 0.7346
Multiples of: 1

BT137-600,127


Triacs 600V 8A
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NXP 5044
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AUD 0.4431
Multiples of: 1

T410-600H


TRIAC Logic - Sensitive Gate 600 V 4 A Through Hole TO-251 (IPAK)
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STMicroelectronics 5044
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AUD 0.3235
Multiples of: 1

BT136B-600E,118


Triacs TAPE13 TRIAC
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WeEn Semiconductor 5043
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AUD 0.4699
Multiples of: 1

BT137B-800,118


Triacs TAPE13 TRIAC
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NXP 5014
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AUD 0.5322
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SEP0080Q38CB


Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device
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Littelfuse 5011
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AUD 2.0743
Multiples of: 1

MCR100-6


SOT-23 Thyristors (SCR)/Modules ROHS
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GOODWORK 5005
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AUD 0.0345
Multiples of: 20

TS1220-600B


Thyristor; 600V; 8A; 12A; 200uA; Package: tube; SMD; DPAK
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STMicroelectronics 4995
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AUD 0.3831
Multiples of: 1

BT137-600G,127


Triacs RAIL TRIAC
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NXP 4259
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AUD 0.4431
Multiples of: 1

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