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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TISP4070H3BJR-S


Thyristor Surge Protection Devices - TSPD 58V 600mA
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Bourns 23280
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AUD 0.4737
Multiples of: 1

BTB24-600CWRG


STMicroelectronics Triacs 25 Amp 600 Volt
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STMicroelectronics 7760
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AUD 0.9243
Multiples of: 1000

P3100ECL


Thyristor Surge Protection Devices - TSPD 500A 275V
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Littelfuse 7760
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AUD 0.9554
Multiples of: 1

SDP1800Q38CB


Thyristor Surge Protection Devices - TSPD SDP Biased xDSL 100A Protection Device
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Littelfuse 7760
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AUD 2.6893
Multiples of: 4000

Q8010N5RP


Thyristor TRIAC 800V 120A 3-Pin(2+Tab) D2PAK T/R
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Littelfuse 7758
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AUD 1.9532
Multiples of: 1

T2550-12G


Triacs 1200V 25A Snubberless Triac
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STMicroelectronics 7750
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AUD 2.1075
Multiples of: 1000

DB4


Diac; Ifmax:2A; DO35; 35÷45V
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Diotec 7700
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AUD 0.054
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BT169DEP


SCRs BT169D/TO-92/STANDARD MARKING
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WeEn Semiconductor 7658
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AUD 0.0959
Multiples of: 1

BT151S-500L,118


SCRs TAPE 13-THYR AND
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WeEn Semiconductor 7618
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AUD 0.4871
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Hot TISP4080M3BJR-S


Thyristor Surge Protection Devices - TSPD 65V 600mA
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Bourns 7597
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AUD 0.3929
Multiples of: 1

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