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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TISP4095J3BJR-S


Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
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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.

Bourns Availability : 0
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USD 0.3667

Multiples of: 12000

RK1210A-800


TO-220AB-3 TRIACs 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.

Haoruijia Availability : 0
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USD 0.3668

Multiples of: 1

RS1208A-CW


TO-220AB-3 TRIACs 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.

Haoruijia Availability : 0
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USD 0.3668

Multiples of: 1

RS1208A-C


TO-220AB-3 TRIACs 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.

Haoruijia Availability : 0
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USD 0.3668

Multiples of: 1

RS1208B-CW


Thyristors - TRIACs Two-way thyristor 800V TO-220B 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.

Haoruijia Availability : 0
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USD 0.3668

Multiples of: 1

BTA208S-800B,118


Triacs TAPE13 3Q TRIAC
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WeEn Semiconductor Availability : 0
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USD 0.367

Multiples of: 1

BT139-600,127


Triacs RAIL TRIAC
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WeEn Semiconductor Availability : 0
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USD 0.3671

Multiples of: 1

MKP9V160RLG


Sidacs THY SIDAC .9A 160V TGR
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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.

ON Semiconductor Availability : 0
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USD 0.3674

Multiples of: 1145

Q4X3RP


TRIAC Logic - Sensitive Gate 400 V 800 mA Surface Mount DO-214 (Compak)
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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.

Littelfuse Availability : 0
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USD 0.3687

Multiples of: 2500

TISP4C290H3BJR-S


Thyristor Surge Protection Devices - TSPD 220V
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Bourns Availability : 0
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USD 0.3692

Multiples of: 12000

BT136-600,127


Triacs RAIL TRIAC
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WeEn Semiconductor Availability : 0
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USD 0.3702

Multiples of: 1

BT151-800R.127


Thyristor; 800V; 12A; 100A; TO220AB
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NXP Availability : 0
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USD 0.3714

Multiples of: 1

BT151-800R.127


Thyristor; 800V; 7.5A; 12A; 2mA; Package: tube; THT; TO220AB
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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 : 0
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USD 0.3714

Multiples of: 1

BTA204-600C


TRIAC, HICOM, 4A, 600V, TO220AB
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NXP Availability : 0
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USD 0.3715

Multiples of: 1

CR02AM-8-B#F00


CR02AM-8-B#F00
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Renesas Availability : 0
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USD 0.3718

Multiples of: 1

S6002TSRP


SCR 600 V 2 A Sensitive Gate Surface Mount SOT-223
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Littelfuse Availability : 0
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USD 0.372

Multiples of: 1000

BTA204X-800C,127


TRIAC 800V 4A TO220-3
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NXP Availability : 0
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USD 0.3721

Multiples of: 1

BT138-800G,127


Thyristors - TRIACs Two-way thyristor 800V TO-220-3 RoHS
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WeEn Semiconductor Availability : 0
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USD 0.3725

Multiples of: 1

BT138-600,127


Thyristors - TRIACs Two-way thyristor 600V TO-220-3 RoHS
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WeEn Semiconductor Availability : 0
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USD 0.3725

Multiples of: 1

S4004DS2TP


Littelfuse SCRs 4A 200uA 400V Sensing
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Littelfuse Availability : 0
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USD 0.3726

Multiples of: 28

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