5STP12F4200 Phase Control Thyristor PCT semiconductor Original product Hitachi Energy ABB

Pregled tiristorja za nadzor faz

Tiristor za fazno krmiljenje, pogosto imenovan triac ali SCR (Silicijev krmiljeni usmernik) v določenih aplikacijah, je polprevodniška naprava, ki se uporablja za nadzor količine energije, dovedene obremenitvi, s prilagajanjem faznega kota, pri katerem lahko valovna oblika AC prevaja. Ta način krmiljenja je znan kot nadzor faznega kota ali preprosto fazni nadzor. Tiristorji s faznim krmiljenjem se pogosto uporabljajo v različnih aplikacijah, ki zahtevajo natančno regulacijo električne moči, kot so zatemnitve luči, krmilniki hitrosti motorja, regulatorji temperature, in več.

Značilnosti tiristorja za nadzor faz

Nadzor faznega kota: Omogoča prilagajanje prevodne točke znotraj vsakega polcikla AC valovne oblike, omogoča natančen nadzor nad povprečno močjo, dovedeno bremenu.

Visoka učinkovitost: Deluje z minimalnimi izgubami pri vodenju, zagotavlja učinkovit nadzor moči.

Dvosmerna prevodnost (Triacs): Za AC aplikacije, triaki lahko vodijo tok v obe smeri, zaradi česar so primerni za krmiljenje polnih valov AC bremen.

Enosmerna prevodnost (SCR): SCR prevajajo tok samo v eni smeri in se običajno uporabljajo za polvalovno krmiljenje obremenitev AC ali DC.

Sprožitev vrat: Prevod se začne, ko na priključek vrat teče majhen tok, omogoča enostavno kontrolo točke vklopa.

Zaklepni tok: Ko se sproži, tiristor nadaljuje s prevajanjem, dokler tok skozi njega ne pade pod določeno raven, imenovano zadrževalni tok.

Temperaturna občutljivost: Na delovanje lahko vplivajo temperaturne spremembe, zahtevajo upoštevanje toplotnega upravljanja pri načrtovanju.

Ocene napetosti in toka: Na voljo v širokem razponu ocen napetosti in toka, ki ustrezajo različnim potrebam uporabe.

Nastajanje hrupa: Lahko povzroči elektromagnetne motnje (EMI), ki zahtevajo ustrezno filtriranje in zaščito v občutljivih aplikacijah.

Zaščitni mehanizmi: Pogosto vključujejo vgrajeno zaščito pred prenapetostjo in prekomernim tokom za zaščito naprave in povezanih sistemov.

(5STP12F4200 Phase Control Thyristor PCT semiconductor Original product Hitachi Energy ABB)

Specification of 5STP12F4200 Phase Control Thyristor PCT semiconductor Original product Hitachi Energy ABB

This is the 5STP12F4200 Stage Control Thyristor (PCT). Hitachi Power ABB makes it. It’s a high-power semiconductor gadget. The tool controls large amounts of electric power. It deals with high voltages and currents.

Its main obstructing voltage is 4200 voltov. This is the VDRM score. Its maximum average on-state current is 1200 amperov. This is the ITAV score. The thyristor can handle extremely high rise currents. Its ITSM ranking is 22,000 amperov. This is important for managing faults.

The device utilizes a pressure contact layout. This layout helps with thermal performance. It attaches directly to heatsinks. Warm leaves well. This maintains the thyristor cool under load. Excellent air conditioning is vital for reliability. The bundle is durable. It stands up to tough commercial conditions.

This thyristor fits high-voltage straight present (HVDC) systems. It works well in fixed VAR compensators (SVC). It fits industrial drives needing specific power control. The design guarantees steady changing. It activates accurately when triggered. It handles repetitive operations.

Eviction needs a specific trigger pulse. The pulse ensures appropriate turn-on. The thyristor has a reduced thermal resistance. Warm actions effectively from the silicon. The optimum junction temperature level is 125 degrees Celsius. This shields the internal parts. The thyristor uses proven silicon modern technology. Hitachi Power ABB has a solid background right here. This device builds on that experience. It satisfies requiring power control demands.

(5STP12F4200 Phase Control Thyristor PCT semiconductor Original product Hitachi Energy ABB)

Applications of 5STP12F4200 Phase Control Thyristor PCT semiconductor Original product Hitachi Energy ABB

Profil podjetja

PDDN Photoelectron Technology Co., doo(prodaja@pddn.com) je eno vodilnih podjetij na področju tehnologije močnostne elektronike in energetskih izdelkov, ki je v celoti vključeno v razvoj solarnih razsmernikov， transformatorji, napetostni regulatorji, razdelilne omare, tiristorji， moduli， diode， grelci, in druge elektronske naprave ali polprevodnike. Zavezani bomo k zagotavljanju uporabnikom visoke kakovosti, učinkovite izdelke in skrbno storitev.

Sprejema plačilo s kreditno kartico, T/T, West Union, in Paypal. PDDN bo pošiljal blago strankam v tujini prek FedExa, DHL, po morju, ali po zraku. If you want high-quality 5STP12F4200 Phase Control Thyristor PCT semiconductor Original product Hitachi Energy ABB, pošljite nam povpraševanje; tukaj bomo, da vam pomagamo.

Načini plačila

L/C, T/T, Western Union, Paypal, Kreditna kartica itd.

Pošiljka

Po morju, po zraku, ekspresno, kot stranke zahtevajo.

Pogoji shranjevanja

1) Hraniti v suhem okolju pri sobni temperaturi.

2) Izogibajte se vlagi in visokim temperaturam.

3) Uporabite takoj po odprtju notranje embalaže.

5 FAQs of 5STP12F4200 Phase Control Thyristor PCT semiconductor Original product Hitachi Energy ABB

What is the 5STP12F4200?
This is a Phase Control Thyristor. It’s a specific power semiconductor component. Hitachi Energy ABB makes the original product. It controls large amounts of AC power. Think big industrial power jobs.

What voltage can it handle?
Its maximum blocking voltage is 4200 voltov. This means it reliably blocks reverse voltage up to 4200V. It handles high voltage levels safely. This is crucial for heavy-duty applications.

How is it cooled?
You need to mount it on a heatsink. Pressure mounting is the standard method. Good cooling is essential. It prevents overheating during operation. Proper cooling ensures long life and reliability. Follow the datasheet instructions exactly.

Where is it typically used?
You find it in big power control systems. High-voltage DC transmission is a major use. Industrial motor drives often use it. Static VAR compensators need components like this. Any application demanding precise AC phase control uses it.

Why pick this specific model?
Hitachi Energy ABB is a trusted name. Original parts guarantee performance and reliability. It’s built for the toughest jobs. The 4200V rating handles demanding high-voltage circuits. You get proven quality and long-term support.

(5STP12F4200 Phase Control Thyristor PCT semiconductor Original product Hitachi Energy ABB)