About Thyristors

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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TXN625RG


Thyristor; 600V; 16A; 25A; 40mA; Package: tube; THT; TO220ABIns
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STMicroelectronics Availability : 93
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USD 1.596

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S4055WTP


Littelfuse SCRs SCR 400V 55A
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Littelfuse Availability : 93
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USD 3.927

Multiples of: 1

VS-50RIA120S90


SCRs 50 Amp 1200 Volt 1490 Amp ITSM
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Vishay Availability : 93
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USD 21.4603

Multiples of: 1

BTA16-800BC


TO-220PT Thyristors (SCR)/Modules ROHS
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Juxing Electronic Technology Availability : 92
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USD 0.2028

Multiples of: 5

TYN7516


120mA 1.6kV 1 TO-247J TRIACs ROHS
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Kang Yang Availability : 92
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USD 1.2454

Multiples of: 1

QV6016RH4TP


TRIAC Alternistor - Snubberless 600V 16A Through Hole TO-220AB
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Littelfuse Availability : 92
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USD 2.461

Multiples of: 1

Hot S6070WTP


Littelfuse SCRs SCR 600V 70A
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Littelfuse Availability : 92
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USD 4.2185

Multiples of: 1

VS-16RIA100


SCRs 1000 Volt 16 Amp
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Vishay Availability : 92
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USD 16.1982

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VS-16RIA120


Vishay Semiconductors SCRs 1200 Volt 16 Amp
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Vishay Availability : 92
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USD 18.3064

Multiples of: 1

BTB24-800BW


80mA 800V 1 TO-263 TRIACs ROHS
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Kang Yang Availability : 91
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USD 0.2196

Multiples of: 1

T850H-6G


STMicroelectronics Triacs Hi temp 8A Triacs
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STMicroelectronics Availability : 91
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USD 0.4015

Multiples of: 1

VS-25RIA80


SCRs 800 Volt 25 Amp
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Vishay Availability : 91
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USD 15.2411

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P3500SBLRP


Thyristor Surge Protection Devices (TSPD) 100A 320V
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Littelfuse Availability : 90
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USD 0.6039

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2N6504G


SCRs 50V 25A
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Littelfuse Availability : 90
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USD 1.1055

Multiples of: 1

VS-22RIA120


SCRs 1200 Volt 22 Amp
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Vishay Availability : 90
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USD 17.6157

Multiples of: 1

BT134-600,127


NXP Semiconductors Triacs RAIL TRIAC
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NXP Availability : 89
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USD 0.2266

Multiples of: 1

K2500G


Sidacs 250V
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Littelfuse Availability : 88
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USD 0.6864

Multiples of: 1

Z00607MA 1BA2


Triacs 0.8 Amp 600 Volt
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STMicroelectronics Availability : 87
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USD 0.3564

Multiples of: 1

BT139B-600,118


Triacs TAPE13 TRIAC
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NXP Availability : 87
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USD 0.4587

Multiples of: 1

KL3L07-5103


Shindengen Sidacs VDRM=58 ITSM=30
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Shindengen Availability : 87
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USD 0.7169

Multiples of: 1

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