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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TYN640RG


Thyristor; 600V; 25A; 40A; 35mA; Package: tube; THT; TO220AB
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STMicroelectronics 91626
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AUD 1.8781
Multiples of: 1

BTB04-600SL


Triac; 600V; 4A; 10mA; THT; lighting application; tube; TO220AB
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STMicroelectronics 91180
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AUD 0.2867
Multiples of: 1000

BTA24-600CWRG


Triac; 600V; 25A; 35mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics 85360
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AUD 0.9888
Multiples of: 1000

NYC0102BLT1G


SCRs THY SOT23 SCR
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ON Semiconductor 81919
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AUD 0.4212
Multiples of: 1

TMMDB3


Diac; Ifmax:2A; MiniMELF; 28÷36V
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STMicroelectronics 77600
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AUD 0.1418
Multiples of: 2500

Q6004D4RP


Triacs 600V 4A 25-25-25mA
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Littelfuse 75699
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AUD 0.4426
Multiples of: 1

X0202NN 5BA4


STMicroelectronics SCRs 1.25 Amp 800 Volt
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STMicroelectronics 75660
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AUD 0.1921
Multiples of: 6000

BTB08-600BWRG


Triac; 600V; 8A; 50mA; THT; Snubberless™; tube; TO220AB
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STMicroelectronics 73526
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AUD 0.3917
Multiples of: 50

DB3


Diacs Trigger Diode 28 ~ 36V 100uA 2A DO-35 RoHS
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STMicroelectronics 72750
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AUD 0.0272
Multiples of: 5000

T835-600B-TR


Triacs 8.0 Amp 600 Volt
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STMicroelectronics 70325
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AUD 0.4377
Multiples of: 2500

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