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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BT137-800E


Triacs RAIL TRIAC
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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.

NXP Availability : 0
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USD 0.4022

Multiples of: 1

T1235T-8I


Triacs DFD THYR TRIAC & RECTIFIER
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STMicroelectronics Availability : 0
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USD 0.4026

Multiples of: 15

K1050GURP


Littelfuse Sidacs 100V DO-15
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Littelfuse Availability : 0
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USD 0.4029

Multiples of: 1

BTA08-800SW


Triac; 800V; 8A; TO220AB; Igt: 10mA; Ufmax: 1.55V
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Luguang Availability : 0
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USD 0.4034

Multiples of: 1

BTA208S-800E.118


Triac; 800V; 8A; 10mA; SMD; sensitive gate; 3Q, Hi-Com; DPAK
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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 0.4039

Multiples of: 1

BT138-600E.127


Triac; 600V; 12A; 10/25mA; THT; sensitive gate; 4Q; tube; TO220AB
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WeEn Semiconductor Availability : 0
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USD 0.4039

Multiples of: 1

BTA208S-800E.118


Triac; 800V; 8A; 10mA; SOT428
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NXP Availability : 0
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USD 0.4039

Multiples of: 1

BT138-600E.127


Triacs RAIL TRIAC
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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.

NXP Availability : 0
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USD 0.4039

Multiples of: 1

BTA208-800E


Triacs THYR AND TRIACS
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NXP Availability : 0
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USD 0.4056

Multiples of: 1

T10A180E


Thyristor Surge Protection Devices - TSPD 50/100A
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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 0.406

Multiples of: 5000

Z0109NA 2AL2


Triacs DFD THYR TRIAC & RECTIFIER
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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.

STMicroelectronics Availability : 0
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USD 0.406

Multiples of: 1

BT137-800.127


Triac; 800V; 8A; 35/70mA; THT; sensitive gate; 4Q; tube; TO220AB
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WeEn Semiconductor Availability : 0
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USD 0.4063

Multiples of: 1

RS1608A-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 0.407

Multiples of: 1

RS1606A-B


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 0.407

Multiples of: 1

RS1635H8A


TO-220AB-3 TRIACs ROHS
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Haoruijia Availability : 0
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USD 0.407

Multiples of: 1

BTA308X-800B0Q


Triacs BTA308X-800B0/TO-220F/STANDARD
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WeEn Semiconductor Availability : 0
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USD 0.4071

Multiples of: 1

BT151X-500C,127


Thyristor; 500V; Ifmax: 12A; 7.5A; Igt: 2mA; TO220FP; THT; tube; 2us
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WeEn Semiconductor Availability : 0
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USD 0.4075

Multiples of: 1

BT139X-600F,127


Triacs RAIL TRIAC
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NXP Availability : 0
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USD 0.4081

Multiples of: 1

QJ4006DH4RP


Triacs 6A 600V Alt Triacs TO-252 D-PAK
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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 0.4083

Multiples of: 1

BTA208S-800E


TRIAC, 8A, 800V, DPAK
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NXP Availability : 0
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USD 0.4085

Multiples of: 1

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