50RIA120 phase control thyristors power SCR

Bayanin Sarrafa Mataki na Thyristor

A mataki iko thyristor, sau da yawa ana kiransa triac ko SCR (Mai gyara Silicon Sarrafa) a wasu aikace-aikace, na'ura ce ta semiconductor da ake amfani da ita don sarrafa adadin ƙarfin da aka kawo zuwa kaya ta hanyar daidaita kusurwar lokaci wanda aka ba da izinin AC waveform don gudanar da shi.. Ana kiran wannan hanyar sarrafawa da sarrafa kusurwar lokaci ko sarrafa lokaci kawai. Ana amfani da thyristors masu sarrafa lokaci sosai a aikace-aikace daban-daban waɗanda ke buƙatar daidaitaccen tsari na wutar lantarki, kamar hasken wuta, sarrafa saurin mota, masu kula da yanayin zafi, da sauransu.

Siffofin Kula da Mataki na Thyristor

Sarrafa kusurwar lokaci: Yana ba da damar daidaita ma'aunin gudanarwa tsakanin kowane rabin-zagayen zagayowar AC, kunna madaidaicin iko akan matsakaicin ikon da aka kawo zuwa kaya.

Babban inganci: Yana aiki tare da ƙarancin asara lokacin gudanarwa, samar da ingantaccen iko iko.

Haɓakawa Bidirectional (Triacs): Don aikace-aikacen AC, triacs na iya gudanar da halin yanzu a bangarorin biyu, sanya su dace da cikakken iko iko na AC lodi.

Haɗin kai Unidirectional (SCRs): SCRs suna gudanar da halin yanzu a hanya ɗaya kawai kuma galibi ana amfani da su don sarrafa rabin igiyar ruwa na AC ko DC lodi.

Ƙofar Ƙofar: Gudanarwa yana farawa lokacin da aka yi amfani da ƙaramin motsi zuwa tashar ƙofar, ba da damar sauƙin sarrafa wurin kunnawa.

Latching Yanzu: Da zarar an kunna, Thyristor ya ci gaba da gudanarwa har zuwa yanzu ta cikinsa ya faɗi ƙasa da wani matakin da ake kira riƙewa.

Hankalin zafin jiki: Canje-canjen zafin jiki na iya shafar aiki, buƙatar kula da kula da thermal a cikin ƙira.

Voltage da Ƙididdiga na Yanzu: Akwai a cikin kewayon ƙarfin lantarki da ƙimar halin yanzu don dacewa da buƙatun aikace-aikace daban-daban.

Hayaniya Generation: Zai iya haifar da tsangwama na lantarki (EMI), yana buƙatar tacewa mai kyau da kariya a cikin aikace-aikace masu mahimmanci.

Hanyoyin Kariya: Sau da yawa sun haɗa da ginanniyar kariyar daga wuce gona da iri da yanayi mai yawa don kiyaye na'urar da tsarin haɗin gwiwa.

(50RIA120 phase control thyristors power SCR)

Specification of 50RIA120 phase control thyristors power SCR

The 50RIA120 is a durable phase control thyristor, also called a power SCR. It handles high-power a/c switching jobs reliably. This element is built tough for requiring industrial setups. It controls power flow by readjusting the factor in the air conditioning wave where transmission begins.

Its vital rating is obstructing up to 1200 volts. This high voltage stand up to capacity is essential for numerous industrial circuits. The tool takes care of an average forward current of 50 amps. This present score suits significant power tons. Peak surge currents reach 650 amps, providing excellent short-term overload tolerance. The maximum junction temperature is 125 ° C, important for thermal layout.

The 50RIA120 makes use of a basic stud-mount plan. This bundle makes certain effective warmth transfer to a heatsink. Good thermal monitoring is important for dependable operation at high power. The gate trigger existing required is moderate, commonly 50mA. The gate trigger voltage is low, around 1.5 V. These entrance characteristics make it compatible with common control circuits. Turn-off time is adequately quick for 50/60Hz high-voltage line applications.

This thyristor masters phase-angle control systems. It smoothly manages power delivered to a lots. You discover it in AC electric motor speed controllers, commercial heating elements, and lights dimmers. It functions well in soft starters for motors and temperature policy devices. Welding maker power control is an additional typical usage. Its design prioritizes security and durability under recurring changing tension.

The 50RIA120 supplies trustworthy performance. It integrates easily into existing power control designs. Designers trust it for its tried and tested durability and regular requirements. It supplies a solid solution for managing considerable air conditioning power.

(50RIA120 phase control thyristors power SCR)

Applications of 50RIA120 phase control thyristors power SCR

These 50RIA120 thyristors are strong power buttons. They manage hefty electric currents. They manage 120 amps continually. They obstruct voltages from 50 volts up to 800 volts. This makes them really helpful for managing air conditioner power.

One major task is regulating light illumination. They adjust power sent to big lights. This takes place in movie theaters or large buildings. They do this smoothly. It conserves power. It likewise makes lights last much longer.

They are also vital for managing electrical motors. Factories use them a great deal. They manage motor speed specifically. They manage conveyor belts or big followers. This provides much better control over devices. It aids stop unexpected quits or beginnings. This protects tools.

Heating systems need them also. They control power to commercial heating systems. Think ovens or furnaces. They maintain the temperature level consistent. This is vital for quality manufacturing. It prevents thrown away power.

Power supplies use these thyristors. They assist transform air conditioner power to DC power. They take care of the voltage degree. This offers secure DC power for various other equipments. It is essential for sensitive electronic devices.

They are developed challenging for industrial settings. They manage high warmth. They require good air conditioning. Appropriate warmth sinks are necessary. They link quickly to control circuits. Their entrance signal tells them when to activate. This allows precise timing control.

These parts are reputable workhorses. They take care of huge quantities of power efficiently. They are located in many places requiring stage control. Their performance makes systems work better.

Bayanan Kamfanin

Abubuwan da aka bayar na PDDN Photoelectron Technology Co., Ltd., Ltd.(sales@pddn.com) yana daya daga cikin manyan kamfanoni a fasahar samar da wutar lantarki da kuma samar da wutar lantarki, wanda ke da hannu sosai wajen haɓaka injin inverters na hasken rana， masu aikin wuta, masu sarrafa wutar lantarki, ɗakunan ajiya na rarrabawa, thyristors， kayayyaki， diodes， masu dumama, da sauran na'urorin lantarki ko semiconductors. Za mu himmatu wajen samarwa masu amfani da inganci mai inganci, samfurori masu inganci da sabis na kulawa.

Yana karɓar biyan kuɗi ta Katin Kiredit, T/T, West Union, da Paypal. PDDN za ta jigilar kayayyaki zuwa abokan ciniki a ƙasashen waje ta hanyar FedEx, Farashin DHL, ta teku, ko ta iska. If you want high-quality 50RIA120 phase control thyristors power SCR, don Allah a aiko mana da tambayoyi; za mu kasance a nan don taimaka muku.

Hanyoyin Biyan Kuɗi

L/C, T/T, Western Union, Paypal, Katin Kiredit da dai sauransu.

Jirgin ruwa

Ta teku, ta iska, ta hanyar bayyanawa, kamar yadda abokan ciniki suka nema.

Yanayin Ajiya

1) Ajiye a cikin busasshiyar wuri a zazzabi na ɗaki.

2) Ka guji damshi da zafin jiki mai yawa.

3) Yi amfani nan da nan bayan buɗe jakar tattarawa na ciki.

5 FAQs of 50RIA120 phase control thyristors power SCR

What does a 50RIA120 thyristor do?
It controls AC power flow. Think of it like a very precise switch for high power. It turns on when it gets a small signal at its gate terminal. It stays on until the main current flowing through it drops to zero. This lets you manage how much power reaches a motor or a heater.

Where are these thyristors usually used?
You find them in industrial gear needing adjustable power. They control big electric motors smoothly. They manage the heat in large furnaces or ovens. They adjust the brightness in powerful lighting systems. Anywhere you need fine control over lots of AC power, these SCRs are common.

How do I connect a 50RIA120?
Mount it firmly on a suitable heatsink first. These parts get hot working. Good thermal paste is essential between the SCR and heatsink. Connect the main power leads to its anode and cathode terminals correctly. The gate wire carries the control signal; keep it away from the high-power wires to avoid noise problems. Kiyaye duk haɗin gwiwa tam.

What do the numbers 50RIA120 mean?
The “50” tells you its average current rating is 50 Amps. This is the continuous current it can handle safely. The “120” means its blocking voltage is 1200 Volts. It can block reverse voltage and hold off forward voltage up to 1200V before turning on. “RIA” often indicates the specific package style and terminal configuration.

Why is protection needed?
Real-world power circuits aren’t perfect. Sudden voltage spikes can happen. These spikes can damage the SCR. A snubber circuit (resistor and capacitor) across the SCR helps absorb these spikes. Fast-acting fuses protect it if a massive short circuit occurs. Good heatsinking prevents it from overheating during normal use.

Can I use a different SCR if I can’t find a 50RIA120?
Check the specifications carefully. You need a thyristor rated for at least 50 Amps average current and 1200 Volts blocking voltage. The physical package and mounting style must fit your heatsink and wiring. Gate trigger current requirements should also match your control circuit. A direct replacement part number is best.

(50RIA120 phase control thyristors power SCR)