Hot ing Gate Turn Off Thyristor W0503RD200 Stud Thyristor

Dulmar guud oo ah daminta degdega ah ee Thyristor (GTO)

Dhakhso-Demi Thyristor, Caadi ahaan loogu yeero Gate Turn-Off Thyristor (GTO), waa nooc ka mid ah qalabka semiconductor oo lagu dami karo oo lagu dami karo ishaaradeeda albaabka. Si ka duwan thyristors caadiga ah, Kaas oo lagu shidi karo ishaarka albaabka oo la dami karo iyada oo la yareynayo socodka hadda dhex socda iyaga oo ka hooseeya heer cayiman (hadda haysta), GTO-yada si firfircoon ayaa loo damin karaa iyadoo la adeegsanayo garaaca albaabka taban. Awooddani waxay u oggolaanaysaa in si sax ah loo xakameeyo hab-dhaqanka beddelka aaladda.
GTO-yada waxaa loo adeegsadaa codsiyada awooda sare leh sida wadista baabuurta, sahay koronto, iyo rogrogayaasha, halkaas oo ay fududeeyaan wareejinta degdega ah iyo xakamaynta ee mawjadaha waaweyn. Waxay ku shaqeeyaan qulqulo sare iyo danab ka badan inta badan noocyada kale ee transistor-yada, iyaga oo ka dhigaya kuwo ku habboon codsiyada culus ee warshadaha iyo ganacsiga.

Astaamaha Dakhso-Daminta Thyristor (GTO)

Awood Daminta Firfircoon: Waxa lagu damin karaa garaaca garaaca albaabka taban, bixinta koontarool wanaagsan oo ku saabsan beddelka.
Maareynta Awoodda Sare: Awood u leh maareynta heerarka sare ee awoodda, oo leh qiimeyn inta badan ka badan kuwa thyristors caadiga ah.
Si degdeg ah u beddelan: Loogu talagalay shid degdeg ah iyo waqtiyada daminta, u suurtagelinaya in si hufan loogu shaqeeyo wareegyada beddelka tamarta.
Awood Weyn oo Hadda ah: Awood u leh inuu xamili karo mawjadaha muhiimka ah, iyaga oo ka dhigaya kuwo ku habboon codsiyada u baahan koronto la taaban karo.
Dulqaadka Korantada Sare: U adkeysan kara danab sare, ka qaybqaadanaya isku halaynta ay ku leeyihiin deegaan baahida loo qabo.
Hoos-u-dhaca Korantada ee Gobolka: Waxay yaraynaysaa khasaaraha korontada marka la qabanayo, hagaajinta waxtarka guud.
Shuruudaha Gate Drive: Waxay u baahan tahay nakhshad taxadir leh ee wareegyada wadista albaabka si loo hubiyo in la isku halayn karo daminta iyo daminta hawlaha.
Wareegyada Xakamaynta Kakan: Sababtoo ah baahida loo qabo garaaca albaabka togan iyo midka taban, wareegga xakamaynta ayaa noqon kara mid aad u adag marka loo eego thyristors fudud.
Wareegyada Snubber: Badanaa waxay u baahan yihiin wareegyada snubber si ay uga ilaaliyaan xadhkaha korantada inta lagu jiro beddelka.
Maamulka kulaylka: Kuleyl wax ku ool ah oo daadsan ayaa muhiim ah sababtoo ah heerarka awoodda sare ee ku lug leh.

(Hot ing Gate Turn Off Thyristor W0503RD200 Stud Thyristor)

Specification of Hot ing Gate Turn Off Thyristor W0503RD200 Stud Thyristor

The W0503RD200 is a high-performance stud-type Entrance Turn-Off (GTO) thyristor developed for durable power control applications. It integrates sophisticated semiconductor innovation with a tough mechanical construction, making it suitable for high-voltage, high-current changing in commercial and power systems.

Tilmaamaha sirta ah: .
– Qiimaynta Voltage-ka: .
– Recurring Peak Off-State Voltage (V_DRM): 2000 V.
– Korantada ugu sarreysa ee soo noqnoqota (V_RRM): 2000 V.
– Optimum On-State Voltage Decrease (V_T): 2.5 V at 300 A.
– Present Scores: .
– Ordinary On-State Current (I_TAV): 300 A.
– Height Rise Current (I_TSM): 3000 A (aan soo noqnoqon).
– Critical Price of Increase of On-State Current (di/dt): 200 A/ µs
. – Entrance Characteristics: .
– Trigger Existing (I_GT): 200 mA (max).
– Turn-On Time (t_gt): 3 µs (normal).
– Turn-Off Time (t_q): 25 µs (common).
– Reverse Gateway Voltage (V_RGM): -5 V (max).
– Thermal Properties: .
– Operating Joint Temperature (T_J): -40 ° C ku +125 ° C. -Thermal Resistance Junction-to-Stud (R_thJS): 0.05 ° C/W.
– Mechanical Details: .
– Bundle: Stud-mounted design with M16 threaded stud for secure warmth sinking.
– Stud Material: Copper alloy with nickel plating for rust resistance.
– Miisaanka: Approx. 200 garaam.
– Dimensions: 30 mm size base, 40 mm height.

Codsiyada: .
The W0503RD200 is optimal for high-power correction, matoorada, beddelayaasha AC/DC, and industrial inverters. It is typically utilized in electrical traction systems, renewable resource converters (tusaale., wind/solar), and HVDC transmission because of its fast switching and high rise tolerance.

Astaamaha: .
– High blocking voltage capacity guarantees integrity sought after atmospheres.
– Reduced thermal resistance makes it possible for efficient warmth dissipation, decreasing thermal stress.
– Robust stud building and construction gives mechanical security and simple assimilation right into heatsink assemblies.
– Optimized gateway drive requirements simplify control wiring.

Ku habboonaanta: .
RoHS and REACH certified, with qualifications satisfying worldwide standards for industrial electronics.

Notes: .
Correct mounting torque (suggested 15 Nm) and thermal paste application are critical for ideal performance. Gate drive circuits should follow defined voltage/current limitations to prevent damages. The tool is not advised for air conditioner line-frequency switching due to its GTO style.

This thyristor is engineered for systems needing exact, high-power changing with lasting resilience under extreme electrical and thermal problems.

(Hot ing Gate Turn Off Thyristor W0503RD200 Stud Thyristor)

Applications of Hot ing Gate Turn Off Thyristor W0503RD200 Stud Thyristor

The W0503RD200 Stud Thyristor is an Entrance Turn Off (GTO) thyristor developed for high-power applications calling for exact control, robust efficiency, and efficient thermal administration. Its stud-mounted building and construction makes sure premium heat dissipation, making it optimal for settings with high thermal stress and anxiety. With high voltage and current scores, this tool masters demanding commercial, tamarta, iyo hababka gaadiidka.

Industrial Motor Drives : The W0503RD200 is extensively made use of in variable-speed electric motor drives and automation systems. Its capacity to take care of high currents and switch rapidly enables accurate control of AC/DC motors, enhancing performance in manufacturing, robotics, and hefty machinery.

Renewable Energy Systems : In solar inverters and wind power converters, this thyristor makes it possible for reliable DC-AC conversion, making certain secure grid combination. Its high voltage resistance and thermal durability make it ideal for varying power inputs and extreme outdoor conditions.

Traction Systems : Electric trains, cable cars, and hybrid vehicles rely upon this GTO thyristor for traction control. It manages high-power changing in propulsion systems, guaranteeing smooth velocity and regenerative stopping while standing up to mechanical resonances and temperature level variants.

Gudbinta HVDC : High Voltage Direct Current (HVDC) systems utilize the W0503RD200 for long-distance power transmission. Its reduced conduction losses and fast turn-off ability enhance grid security and power efficiency, decreasing downtime in utility-scale networks.

Induction Heating : In metal processing and manufacturing, this thyristor powers induction heating tools by delivering controlled high-frequency currents. Its precision allows consistent heating for creating, alxanka, and annealing applications.

Qaybaha Korontada ee aan kala go'a lahayn (UPS): Important centers like information centers and hospitals utilize the thyristor in UPS systems for smooth power backup. Its quick switching makes certain very little downtime during failures, protecting delicate equipment.

Medical Devices : High-energy systems like MRI machines and radiotherapy gadgets benefit from the thyristor’s reliable power regulation, guaranteeing person security and operational accuracy.

The W0503RD200 Stud Thyristor incorporates durability with advanced control, making it a foundation of contemporary power electronics. Its convenience throughout sectors comes from its high surge tolerance, thermal efficiency, and capacity to run in severe conditions, making certain long-term dependability and efficiency.

Xogta Shirkadda

Hal qayb oo ka mid ah Luoyang Datang Energy Tech Co.,Ltd(sales@pddn.com) waa mid ka mid ah shirkadaha hormuudka u ah korantada tignoolajiyada elektiroonigga ah iyo alaabada korontada, kaas oo si buuxda ugu lug leh horumarinta soolarka rogayaasha， Transformers, xakameeyayaasha danab, armaajooyinka qaybinta, thyristors， modules， dareereyaal， kululeeyayaasha, iyo qalabka kale ee elegtarooniga ah ama semiconductors. Waxaa naga go'an inaan siino isticmaalayaasha tayo sare leh, alaabo hufan iyo adeeg tixgalin leh.

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Xaaladaha Kaydinta

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5 FAQs of Hot ing Gate Turn Off Thyristor W0503RD200 Stud Thyristor

The Hot ing Gate Turn Off Thyristor W0503RD200 Stud Thyristor is a high-power semiconductor device designed for efficient switching in demanding applications. Here are five frequently asked questions about this component:

1. What is the W0503RD200 Thyristor used for?
The W0503RD200 is a Gate Turn-Off (GTO) thyristor capable of being turned on and off via its gate terminal, unlike standard thyristors. It is designed for high-voltage and high-current switching in industrial applications such as motor drives, roga-rogayaasha, qalabka alxanka, iyo hababka jiidashada. Its stud-mounted design ensures robust mechanical and thermal performance.

2. What are the key specifications of the W0503RD200?
This thyristor features a repetitive peak off-state voltage (VDRM) of 200V, an average on-state current (ITAV) ee 50A, and a surge current rating (ITSM) of 500A. It requires a gate trigger current (IGT) of 200mA and has a maximum junction temperature of 125°C. The stud mounting ensures efficient heat dissipation.

3. How does a GTO thyristor differ from a standard SCR?
Unlike a conventional SCR, which latches on until the current drops to zero, a GTO thyristor can be turned off by applying a negative gate pulse. This allows precise control over switching timing, making it ideal for applications requiring rapid turn-off without external commutation circuits.

4. What are the thermal management requirements?
Proper heat sinking is critical. The stud base must be mounted on a heatsink with thermal grease to maintain junction temperature within limits. Ensure the mounting surface is clean and torqued to the manufacturer’s specification (typically 10-12 Nm) to avoid overheating or mechanical failure.

5. Can this thyristor handle repetitive high-voltage spikes?
Haa, the W0503RD200 is designed to withstand repetitive voltage transients up to 200V. Si kastaba ha ahaatee, for reliability, use snubber circuits or voltage clamping devices in circuits prone to voltage spikes. Always operate within the datasheet’s absolute maximum ratings to prevent damage.

This thyristor is ideal for engineers seeking reliable, high-power switching with precise control in industrial and automotive systems.

(Hot ing Gate Turn Off Thyristor W0503RD200 Stud Thyristor)