Power switching high frequency rectifier diode gate power GE SCR 10710-021-W alternator rectifier diode

Augstfrekvences tiristoru pārskats

Augstas frekvences tiristori ir specializētas pusvadītāju ierīces, kas paredzētas darbam augstākās frekvencēs nekā parastie tiristori. Tos izmanto lietojumprogrammās, kurām nepieciešama ātra pārslēgšana, piemēram, augstfrekvences apkure, motora vadība, un barošanas avoti. Šīs ierīces var apstrādāt ievērojamu elektrisko jaudu, vienlaikus nodrošinot efektīvu un uzticamu komutācijas veiktspēju frekvencēs, kas pārsniedz standarta tiristoru tipisko darbības diapazonu..

Augstfrekvences tiristoru īpašības

Liels pārslēgšanās ātrums: Spēj darboties daudz augstākās frekvencēs, salīdzinot ar tradicionālajiem tiristoriem, padarot tos piemērotus ātrai pārslēgšanai.

Efektīva jaudas vadība: Izstrādāts, lai pārvaldītu ievērojamu elektrisko jaudu ar minimāliem zudumiem pārslēgšanas darbību laikā.

Zema vārtu sprūda strāva: Lai aktivizētu pārslēgšanas darbību, nepieciešama mazāka strāva, efektivitātes paaugstināšana un siltuma ražošanas samazināšana.

Izturīga konstrukcija: Izstrādāts, lai izturētu skarbu vidi un termisko stresu, nodrošinot uzticamu darbību laika gaitā.

Kompakts izmērs: Piedāvājiet mazāku nospiedumu salīdzinājumā ar zemākas frekvences līdziniekiem, kas ir izdevīgi kompaktiem dizainiem.

Uzlabota dv/dt iespēja: Uzlabota spēja apstrādāt straujas sprieguma izmaiņas bez viltus ieslēgšanas, veicinot stabilāku darbību.

Samazināts EMI: Mazāki elektromagnētiskie traucējumi optimizētā dizaina dēļ, kas ir ļoti svarīgi jutīgām lietojumprogrammām.

Daudzpusīgas lietojumprogrammas: Piemērots dažādām nozarēm, tostarp automobiļu rūpniecībai, rūpnieciskā automatizācija, telekomunikācijas, un atjaunojamās enerģijas sistēmas.

(Power switching high frequency rectifier diode gate power GE SCR 10710-021-W alternator rectifier diode)

Specification of Power switching high frequency rectifier diode gate power GE SCR 10710-021-W alternator rectifier diode

The GE SCR 10710-021-W is a high-performance power switching rectifier diode designed for high-frequency applications in generators, spēka materiāli, and commercial systems. This silicon-based diode guarantees effective AC-to-DC conversion with durable dependability under requiring conditions. Secret specifications include an optimum recurring reverse voltage (V_RRM) no 1200 V, allowing procedure in high-voltage atmospheres. Its ordinary ahead present (I_F(OF)) ranking of 25A at 85 ° C ensures secure performance under constant lots, while a rise present (I_FSM) capability of 300A (neatkārtojas) gives resilience against transient overloads. The reduced onward voltage decline (V_F) no 1.2 V at 25A decreases power loss, improving energy performance.

Engineered for high-speed switching, the diode features an ultra-fast reverse healing time (t_rr) of 50ns, reducing switching losses in high-frequency circuits as much as 20kHz. Its operating temperature array extends -55 ° C līdz +150 °C, ensuring functionality in extreme thermal conditions. The stud-mount package layout (piem., 8mm stud diameter) uses protected mechanical combination and reliable warm dissipation, important for generator and electric motor drive applications.

Built with a sturdy silicon joint and metallurgical bonding, the diode excels in vibration-resistant atmospheres, making it optimal for automobile and aerospace alternators. It complies with RoHS and industry safety requirements, ensuring ecological and operational compliance. Applications consist of generator rectifier assemblies, metināšanas ierīces, renewable resource inverters, and industrial electric motor drives.

The GE SCR 10710-021-W is characterized by reduced leak current (

(Power switching high frequency rectifier diode gate power GE SCR 10710-021-W alternator rectifier diode)

Applications of Power switching high frequency rectifier diode gate power GE SCR 10710-021-W alternator rectifier diode

The GE SCR 10710-021-W alternator rectifier diode is a high-performance component developed for power changing and high-frequency rectification sought after electric systems. This diode is crafted to manage fast switching cycles, making it excellent for applications requiring reliable conversion of rotating current (A/C) maršrutēt esošo (DC) with marginal power loss. Its durable building and construction ensures reliability under high-voltage and high-temperature problems, making it an essential component in commercial, transportlīdzeklis, and power generation systems.

** Slepenās lietojumprogrammas: **.
1. ** Automotive Alternators: ** The diode is extensively made use of in auto alternators to correct air conditioning result from the stator right into DC for billing batteries and powering lorry electric systems. Its high-frequency capability makes sure secure efficiency also in modern-day vehicles with sophisticated electronics and high power needs.

2. ** Industrial Power Materials: ** In commercial setups, the diode helps with effective power conversion in switch-mode power supplies (SMPS) and uninterruptible power products (UPS). Its reduced ahead voltage drop and quick recovery time reduce warm generation and enhance energy effectiveness.

3. ** Atjaunojamo resursu aprīkojums: ** The diode plays an essential duty in solar inverters and wind turbine rectifiers, where it transforms variable AC outcome from sustainable sources right into functional DC power for grid assimilation or storage space systems. Its sturdiness ensures long-lasting procedure in rough environmental conditions.

4. ** Electric Motor Drives and Controllers: ** Used in electric motor control circuits, the diode enables accurate policy of power shipment in electrical motors, robotika, un automatizācijas sistēmas. Its high-frequency changing ability supports PWM (pulse-width inflection) strategies for smooth speed and torque control.

5. ** Aerospace and Protection: ** The part’s integrity and high-temperature tolerance make it ideal for air travel alternators, military-grade power systems, and interaction equipment, where failing is not a choice.

** Technical Advantages: **.
– ** High Rise Current Handling: ** Withstands sudden present spikes in alternators and power systems.
– ** Ātrs atkopšanas laiks: ** Decreases switching losses, improving performance in high-frequency circuits.
– ** Thermal Security: ** Silicon-controlled rectifier (SCR) style makes certain consistent efficiency under thermal stress.

The GE SCR 10710-021-W is a versatile remedy for modern power management difficulties, integrating accuracy, efektivitāti, and durability for applications where efficiency and integrity are non-negotiable.

Uzņēmuma profils

Luoyang Datang Energy Tech Co.Ltd(sales@pddn.com) ir viens no vadošajiem uzņēmumiem jaudas elektronikas tehnoloģiju un enerģijas produktu jomā, kas ir pilnībā iesaistīts saules invertoru izstrādē， transformatori, sprieguma regulatori, sadales skapji, tiristori， moduļi， diodes， sildītāji, un citas elektroniskas ierīces vai pusvadītāji. Mēs būsim apņēmušies nodrošināt lietotājiem augstu kvalitāti, efektīvi produkti un uzmanīgs serviss.

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Maksājumu veidi

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Sūtījums

Pa jūru, pa gaisu, ar eksprespasta palīdzību, pēc klientu pieprasījuma.

Uzglabāšanas apstākļi

1) Uzglabāt sausā vidē istabas temperatūrā.

2) Izvairieties no mitruma un augstas temperatūras.

3) Izlietot uzreiz pēc iekšējā iepakojuma maisiņa atvēršanas.

5 FAQs of Power switching high frequency rectifier diode gate power GE SCR 10710-021-W alternator rectifier diode

What is the primary application of the GE SCR 10710-021-W rectifier diode?
The GE SCR 10710-021-W is designed for high-frequency power switching in alternators and rectifier circuits. It efficiently converts alternating current (AC) uz līdzstrāvu (DC) in systems requiring rapid switching, such as automotive alternators, industrial power supplies, un sprieguma regulatori. Its high-frequency operation ensures minimal energy loss and stable performance in dynamic electrical environments.

What are the key electrical specifications of this diode?
This diode features a high reverse voltage rating (parasti līdz 1000 V), forward current capacity of 25A, and a fast recovery time (nanosecond range) for efficient high-frequency switching. It operates within a temperature range of -55°C to +150°C, uzticamības nodrošināšana termiskā stresa apstākļos. The low forward voltage drop (around 1.2V) reduces heat generation during operation.

How should the GE SCR 10710-021-W be installed for optimal performance?
Install the diode with correct polarity, aligning the cathode (marked side) with the circuit’s negative terminal. Use a compatible heat sink and thermal paste to dissipate heat, especially in high-current applications. Secure mounting prevents vibration damage. Avoid mechanical stress on leads and ensure clean, tight connections to minimize resistance.

What are common signs of diode failure, and how can they be addressed?
Failure symptoms include erratic voltage output, pārkaršana, or no output. Test using a multimeter in diode mode: a healthy diode shows low resistance in forward bias and high in reverse. Replace if readings indicate a short or open circuit. Physical damage, like cracks or burns, also warrants replacement. Ensure the system operates within rated specs to prevent recurrence.

Can this diode replace other rectifier diodes in existing systems?
It depends on compatibility with voltage, strāva, and thermal requirements. The GE SCR 10710-021-W is tailored for high-frequency alternator applications. While it may substitute similar diodes, verify parameters like peak inverse voltage, current rating, iepakojuma izmērs, and switching speed. Consult the datasheet or a technician to ensure safe and effective replacement.

(Power switching high frequency rectifier diode gate power GE SCR 10710-021-W alternator rectifier diode)