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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P3500SC


Thyristor Surge Protection Devices TSPD TSS DO-214AASMB 320V 100A Reel13"
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Yageo 402
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AUD 0.1331
Multiples of: 5

BT1308W-400D,115


NXP Semiconductors Triacs Thyristor TRIAC 400V 10A 4-Pin (3Tab)
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WeEn Semiconductor 313
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AUD 0.1257
Multiples of: 1

S8055MTP


Littelfuse SCRs SCR 800V 55A
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Littelfuse 310
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AUD 6.2333
Multiples of: 1

BT136B-800E,118


Triac; 800V; 4A; D2PAK; Igt: 10/25mA; Ifsm: 25A; 4Q; sensitive gate
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WeEn Semiconductor 309
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AUD 0.4435
Multiples of: 1

BT137-600E.127


Triac; 600V; 8A; 10/25mA; THT; sensitive gate; 4Q; tube; TO220AB
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WeEn Semiconductor 307
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AUD 0.64
Multiples of: 1

TM8050H-8D3-TR


SCRs 80 A High Temperature Thyristor (SCR)
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STMicroelectronics 302
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AUD 6.5276
Multiples of: 1

BTB12-600TW3G


Triacs 12A 5mA 600V IGT 3 QUAD
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Littelfuse 300
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AUD 1.4222
Multiples of: 1

CS45-16IO1R


Thyristor; 1.6kV; 45A; 71A; 80mA; Package: tube; THT; TO247AD
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IXYS 300
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AUD 7.3508
Multiples of: 1

S4004VS1TP


Littelfuse SCRs 4A 50uA 400V Sensing
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Littelfuse 299
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AUD 1.1227
Multiples of: 1

P6002ABL


Thyristor Surge Protection Devices - TSPD P6002ABL
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Littelfuse 299
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AUD 3.0381
Multiples of: 1

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