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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BT139X-800.127


Thyristors - TRIACs Two-way thyristor 800V TO-220-3 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 761
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USD 0.6356

Multiples of: 1

MAC223A6,127


Thyristor TRIAC 400V 230A 3-Pin(3+Tab) TO-220AB Tube
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WeEn Semiconductor Availability : 760
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USD 0.8673

Multiples of: 0

Q4006L4TP


Triacs 400V 6A 25-25-25mA
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Littelfuse Availability : 760
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USD 1.199

Multiples of: 1

BT155W-1200T-AQ


Thyristor; 1.2kV; 50A; 79A; 3mA; Package: tube; THT; TO247-3
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WeEn Semiconductor Availability : 760
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USD 2.035

Multiples of: 1

OT412,115


Triac; 1A; SOT223; 4Q; sensitive gate
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WeEn Semiconductor Availability : 759
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USD 0.2128

Multiples of: 1

Q4010R5TP


TRIAC Standard 400 V 10 A Through Hole TO-220 Non-Isolated Tab
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Littelfuse Availability : 759
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USD 1.188

Multiples of: 1

BTA26-600BRG


TO-3P TRIACs ROHS
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JSMSEMI Availability : 758
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USD 0.6962

Multiples of: 1

BTA12-800BWRG(UMW)


TO-220A TRIACs ROHS
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Youtai Availability : 756
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USD 0.1571

Multiples of: 5

BTA316B-600E,118


Thyristors - TRIACs Two-way thyristor 600V TO-263-3 RoHS
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WeEn Semiconductor Availability : 756
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USD 0.4983

Multiples of: 1

BTA316B-600E,118


NXP Semiconductors Triacs Thyristor TRIAC 600V 150A 3-Pin (2Tab)
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NXP Availability : 756
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USD 0.4983

Multiples of: 1

BTA316-600D.127


Triac; 600V; 16A; 5mA; THT; sensitive gate; 3Q, Hi-Com; tube; TO220AB
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WeEn Semiconductor Availability : 756
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USD 0.5964

Multiples of: 1

BTB12-600BW3G


Triacs 12A TRIAC 50mA IGT
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Littelfuse Availability : 755
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USD 2.128

Multiples of: 1

S6055RTP


SCRs 600V 55A
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Littelfuse Availability : 751
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USD 2.574

Multiples of: 1

L6N3RP


Triacs 600V 1A Sensing 3-3-3-3mA
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Littelfuse Availability : 749
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USD 0.8437

Multiples of: 1

DC34


Diac; Ifmax:2A; DO35; 30÷38V
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DC Components Availability : 746
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USD 0.0294

Multiples of: 5

C106DG


SCRs 400V 4A
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ON Semiconductor Availability : 746
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USD 0.4235

Multiples of: 1

BTA08-600BW3G


Triacs 8A 50mA 600V IGT 3 QUAD INTERNL ISLTD
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ON Semiconductor Availability : 746
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USD 1.749

Multiples of: 1

BTA10-800BW


50mA 800V Two-way thyristor TO-220 TRIACs ROHS
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Weida Semiconductor Availability : 745
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USD 0.1705

Multiples of: 1

BTB16B-600B


Triac; 600V; 16A; TO263; Igt: 50mA; Ufmax: 1.55V
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Luguang Availability : 745
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USD 0.5119

Multiples of: 1

BTB16-800BWRG(UMW)


TO-220B Thyristors (SCR)/Modules ROHS
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Youtai Availability : 742
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USD 0.1517

Multiples of: 5

First...8182838485...

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