25HF120 रेक्टिफायर स्टड डायोड

रेक्टिफायर डायोडहरूको अवलोकन

रेक्टिफायर डायोडहरू सेमीकन्डक्टर यन्त्रहरू हुन् जुन मुख्य रूपमा वैकल्पिक वर्तमान रूपान्तरण गर्न प्रयोग गरिन्छ (AC) प्रत्यक्ष वर्तमान मा (DC). तिनीहरूले वर्तमानलाई एक दिशामा सजिलै प्रवाह गर्न अनुमति दिन्छ जबकि यसलाई विपरीत दिशामा रोक्छ. यो एकदिशात्मक गुणले तिनीहरूलाई बिजुली आपूर्तिमा आवश्यक घटक बनाउँछ, संकेत प्रशोधन, र विभिन्न इलेक्ट्रोनिक सर्किटहरू. रेक्टिफायर डायोडहरूले प्रवाह र भोल्टेजहरूको विस्तृत दायरा ह्यान्डल गर्न सक्छ, तिनीहरूलाई धेरै अनुप्रयोगहरूको लागि बहुमुखी बनाउन.

रेक्टिफायर डायोडका विशेषताहरू

दिशाहीन चालकता: एक दिशामा मात्र वर्तमान प्रवाह सुविधा, प्रभावकारी रूपमा उल्टो वर्तमान अवरुद्ध.
उच्च वर्तमान ह्यान्डलिंग: पर्याप्त अगाडि प्रवाहहरू बोक्न डिजाइन गरिएको, उच्च शक्ति अनुप्रयोगहरूको लागि उपयुक्त.
शिखर उल्टो भोल्टेज (PIV): विच्छेद बिना उच्च रिभर्स भोल्टेज सामना गर्न सक्छ.
कम फर्वार्ड भोल्टेज ड्रप: गर्मीको रूपमा ऊर्जा हानि कम गर्दछ, दक्षता सुधार गर्दै.
द्रुत रिकभरी समय: संचालनबाट गैर-सञ्चालन राज्यहरूमा द्रुत रूपमा संक्रमण, उच्च आवृत्ति अनुप्रयोगहरूको लागि लाभदायक.
थर्मल स्थिरता: फराकिलो तापमान दायरा भर प्रदर्शन कायम राख्छ, विभिन्न परिस्थितिहरूमा विश्वसनीयता सुनिश्चित गर्दै.
कम्प्याक्ट साइज: सानो फारम कारकले कम्प्याक्ट इलेक्ट्रोनिक डिजाइनहरूमा एकीकरणको सुविधा दिन्छ.
लागत-प्रभावी: AC-to-DC रूपान्तरण आवश्यकताहरूको लागि आर्थिक समाधान प्रदान गर्दछ.
प्याकेजको विविधता: विभिन्न माउन्टिंग आवश्यकताहरू फिट गर्न धेरै प्याकेजिङ्ग विकल्पहरूमा उपलब्ध छ.

(25HF120 रेक्टिफायर स्टड डायोड)

Specification of 25HF120 rectifier stud diode

The 25HF120 is a high-frequency rectifier stud diode developed for reliable power conversion sought after applications. It takes care of a maximum recurring reverse voltage of 1200V and a forward current of 25A. The tool operates reliably under high-temperature conditions, with a junction temperature range of -65 ° से +175 ° से. Its silicon construction makes certain low forward voltage drop, normally 1.3 25A मा V, decreasing power loss throughout procedure.

The diode includes a stud mount package for safe and secure mechanical add-on and efficient warmth dissipation. The stud base is layered with nickel, providing deterioration resistance and secure electrical contact. This style suits high-power settings like industrial electric motor drives, वेल्डिङ उपकरण, and power supply devices.

Reverse recuperation time is important for high-frequency efficiency. The 25HF120 accomplishes a quick healing time of 35ns, lowering changing losses in circuits running at raised frequencies. This makes it suitable with inverters, choppers, and various other systems needing rapid changing.

The device fulfills sector standards for integrity, consisting of rise existing tolerance. It endures non-repetitive height surge currents as much as 400A, making certain toughness throughout transient overloads. The durable building and construction protects against failing under mechanical stress or thermal biking.

Electric insulation is ranked at 2500V RMS, improving safety and security in high-voltage configurations. The diode’s polarity is plainly marked on the real estate, स्थापना सरलीकरण. Correct mounting torque (12-15 lb-in) is advised to preserve thermal conductivity and avoid damages.

Storage and operating problems straighten with MIL-STD-750 guidelines. डायोड RoHS-अनुरूप छ, free from dangerous substances. Product packaging options consist of mass trays or specific anti-static bags for defense during handling.

Applications extend renewable resource systems, automobile converters, र औद्योगिक मेसिनरी. Its balance of voltage capacity, existing handling, and thermal security supports continuous operation in sturdy environments. Engineers prioritize this component for circuits demanding effectiveness, longevity, and very little upkeep.

The 25HF120 is examined rigorously for performance consistency. Each system undertakes forward voltage, reverse leakage, and surge present checks prior to delivery. Technical support and datasheets are available to help combination right into personalized layouts.

(25HF120 रेक्टिफायर स्टड डायोड)

Applications of 25HF120 rectifier stud diode

The 25HF120 rectifier stud diode is a high-performance part utilized in power conversion systems. It handles high present and voltage levels effectively. This diode is constructed for sturdy applications. Its tough layout guarantees reliability in challenging atmospheres. The device works well in both industrial and vehicle settings.

One major use of the 25HF120 remains in welding equipment. It converts rotating current to guide current for stable arc welding. The diode’s high surge capability avoids damage during unexpected power spikes. This makes welding operations much safer and extra consistent.

Another application is in battery billing systems. The diode’s reduced forward voltage drop decreases energy loss. This enhances billing effectiveness for lead-acid and lithium-ion batteries. Its capacity to take care of high temperatures makes sure long-term efficiency in charging stations.

The 25HF120 is also common in electric motor drives. It rectifies air conditioning power to DC for regulating motor speed and torque. The diode’s fast recuperation time lessens changing losses. This assists electric motors run efficiently and last much longer.

Power materials for commercial equipment rely on this diode. Its high existing ranking sustains heavy tons without overheating. The stud-mounted style enables easy installment on heat sinks. This keeps the diode cool during continuous operation.

नवीकरणीय ऊर्जा प्रणालीहरूमा, the diode plays a crucial role. It is made use of in solar inverters and wind turbine rectifiers. The 25HF120’s high voltage resistance makes certain secure power conversion from variable resources. This aids maximize energy result from photovoltaic panels or wind generators.

The automobile sector gain from this diode in generators and voltage regulatory authorities. It holds up against severe engine conditions like vibrations and temperature modifications. Its durability minimizes the threat of failure in important automobile systems.

Telecom framework utilizes the diode for backup power rectification. It guarantees continuous DC power during grid interruptions. The element’s integrity keeps interaction networks running without disturbance.

The 25HF120 is matched for high-frequency applications. Its low leakage existing keeps effectiveness in changing circuits. This makes it optimal for usage in induction heating and high-frequency power products.

This diode’s durable building fulfills industry criteria for security and performance. It is examined for thermal stability and electric endurance. These features make it a trusted option for engineers requiring trustworthy correction solutions.

कम्पनी प्रोफाइल

PDDN Photoelectron Technology Co., लि.(sales@pddn.com) पावर इलेक्ट्रोनिक्स टेक्नोलोजी र पावर उत्पादनहरूमा अग्रणी उद्यमहरू मध्ये एक हो, जुन सौर्य इन्भर्टरको विकासमा पूर्ण रूपमा संलग्न छ， ट्रान्सफर्मर, भोल्टेज नियामकहरू, वितरण क्याबिनेटहरू, thyristors， मोड्युलहरू， डायोडहरू， हिटर, र अन्य इलेक्ट्रोनिक उपकरणहरू वा अर्धचालकहरू. हामी प्रयोगकर्ताहरूलाई उच्च गुणस्तर प्रदान गर्न प्रतिबद्ध हुनेछौं, कुशल उत्पादन र विचारशील सेवा.

यसले क्रेडिट कार्ड मार्फत भुक्तानी स्वीकार गर्दछ, T/T, पश्चिम संघ, र Paypal. PDDN ले FedEx मार्फत विदेशी ग्राहकहरूलाई सामानहरू पठाउनेछ, DHL, समुद्र द्वारा, वा हावा द्वारा. If you want high-quality 25HF120 rectifier stud diode, कृपया हामीलाई सोधपुछ पठाउनुहोस्; हामी तपाईंलाई मद्दत गर्न यहाँ हुनेछौं.

भुक्तानी विधिहरू

L/C, T/T, वेस्टर्न युनियन, Paypal, क्रेडिट कार्ड आदि.

ढुवानी

समुद्र द्वारा, हावा द्वारा, एक्सप्रेस द्वारा, ग्राहकहरूको अनुरोध रूपमा.

भण्डारण सर्तहरू

1) कोठाको तापमानमा सुख्खा वातावरणमा भण्डार गर्नुहोस्.

2) नम र उच्च तापमानबाट बच्नुहोस्.

3) भित्री प्याकिङ झोला खोलेपछि तुरुन्तै प्रयोग गर्नुहोस्.

5 FAQs of 25HF120 rectifier stud diode

What is the 25HF120 rectifier stud diode used for? The 25HF120 handles AC-to-DC conversion in high-power systems. It is common in industrial equipment like welding machines, ब्याट्री चार्जरहरू, र बिजुली आपूर्ति. The diode ensures electricity flows in one direction, preventing damage from reverse currents. Its design supports heavy-duty applications needing reliability under stress.

भोल्टेज र हालको मूल्याङ्कनहरू के हुन्? The diode handles a maximum repetitive reverse voltage of 1200V. It supports an average forward current of 25A. Surge current capacity reaches 350A for non-repetitive scenarios. These specs make it suitable for high-voltage circuits. Users must stay within these limits to avoid failure.

How is heat managed with this diode? उचित गर्मी अपव्यय महत्वपूर्ण छ. The stud mount design connects directly to a heatsink. Thermal paste improves contact efficiency. Operating temperatures should stay between -55°C and +150°C. Exceeding this range risks performance loss or permanent damage. Regular checks ensure the heatsink stays clean and secure.

How is the diode installed? Mount the stud to a heatsink using a nut and washer. Apply even pressure to avoid bending. The anode (marked side) must face the correct direction per the circuit layout. Tighten the stud to 8-10 Nm torque for secure contact. Incorrect installation causes overheating or connection failure.

के दीर्घकालीन विश्वसनीयता सुनिश्चित गर्दछ? Operate the diode within rated voltage and current levels. Use a compatible heatsink for temperature control. Avoid mechanical stress during installation. Protect the device from voltage spikes with surge suppressors. Regular maintenance checks identify early signs of wear. Following these steps maximizes lifespan and performance.

(25HF120 रेक्टिफायर स्टड डायोड)