• HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz

HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz

Products Main features:
1、Axial leaded connection.
2、High thermal conductivity epoxy compound molding.
3、Excellent surge current resistance
4、Special high temperature resistant chip
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • HVRM11- Low frequency high voltage diode 11KV,1.0A,50-60Hz
  • Desciption

  • data sheet

  • Installation Guide

 HVRM11  Low frequency high voltage diode Data Sheet 
 Parameter Symbol Unit Test Conditions Value
 Repetitive Peak Backward Voltage Vrrm KV Ta=25℃  Ir=2.0μA 11
 Peak Working Backward Voltage Vrwm KV Ta=25℃  Ir=2.0μA 11
 Average Forward Current If(AV) A 50Hz Half-sine Wave , Resistance load @Tbreak=50℃ 1.0
 Backward Recovery Time Trr nS   --
 Surge Forward Current Ifsm A 0.01S @ Half-Sine wave  50Hz 100
 Operating Ambient Temperature Ta   -55~+175
 Storage Temperature Tstg   -55~+150
 Forward Peak Voltage Vfm V   ≥13.5
 Backward Peak  Current Irrm1 μA @ Ta=25℃ VRM=VRRM 2.0
Irrm2 μA @ Ta=100℃ VRM=VRRM 20.0
 Absolute Maximum Ratings & Electrical Characteristics



Engineered for Reliable Low-Frequency Rectification
The HVRM11 is specially designed for low frequency (50-60Hz) high voltage rectifier systems. Its 11KV repetitive peak voltage and 1.0A forward current capability make it the perfect solution for heavy-duty bridge rectifier circuits and high power diode applications demanding stable, efficient operation.

Outstanding Thermal and Structural Stability
Built with high thermal conductivity epoxy molding, the HVRM11 ensures excellent heat dissipation during operation. This not only enhances system reliability but also prolongs the diode’s service life even in extreme environments where temperature management is critical for diode pcb designs and pcb and assembly projects.

Superior Surge Current Resistance
The HVRM11 offers an outstanding surge forward current resistance of 100A (0.01s at 50Hz), safeguarding your systems against unexpected electrical surges. This makes it a dependable choice for high-stress rectifier high voltage operations.

Wide Operating Temperature Range
Operating reliably across temperatures from -55°C to +175°C, the HVRM11 excels in both low-temperature and high-temperature industrial environments. Whether installed in outdoor energy systems or indoor industrial controls, this hv diode delivers consistent performance.

Durable Axial Leaded Design
With its axial leaded structure, the HVRM11 ensures easy integration into pcb diode layouts and enhances mechanical stability, reducing risks during assembly and operation in various diodes manufacturers projects.



Product Advantages
  • High Voltage Capability: Supports up to 11KV repetitive peak reverse voltage, perfect for high voltage rectifier applications.
  • Excellent Surge Resistance: Handles up to 100A surge current, ensuring reliability in demanding environments.
  • Superior Heat Dissipation: High thermal conductivity epoxy molding guarantees efficient cooling.
  • Wide Temperature Range: Operates from -55°C to +175°C, ideal for extreme environmental conditions.
  • Robust Axial Leaded Design: Easy to integrate into various pcb and assembly projects, enhancing installation flexibility.




About Us

Industry Leadership: Advancing High-Voltage Rectifier Technologies Since 2008

At HVDIODE, we specialize in manufacturing semiconductor high-voltage rectifier components, combining advanced production capabilities with deep application expertise to serve global industrial and research sectors.

Core Manufacturing Strengths and Quality Assurance

  • Advanced Production Facilities: Equipped with multi-voltage high-voltage test benches, high/low temperature test chambers, leakage current testers, TRR testers, and surge impact benches, all certified by national metrology units.
  • Comprehensive Certification System: ISO 9001 Quality Management Certification, RoHS Environmental Compliance Certification, and SGS Global Inspection Certification ensure our strict adherence to international standards.
  • Research and Development Excellence: A dedicated R&D team actively develops new technologies and holds multiple national patents for innovations in high-voltage applications.

Production Capability at a Glance

  • Established: Since 2008, over 15 years of manufacturing excellence.
  • Product Range: High Voltage Diodes, Ultra Fast Recovery Diodes, Silicon Carbide Diodes, High Voltage Rectifier Bridges, High Voltage Rectifier Assemblies, and Custom High-Voltage Modules.
  • Testing Equipment: 20+ sets of certified precision testing devices to ensure every parameter meets stringent requirements.

Commitment to Sustainability

At HVDIODE, we integrate environmental responsibility into our operations by adhering to RoHS standards and continuously innovating towards energy-efficient and long-lasting diode solutions.

Seamless Customer Collaboration Process

  • Requirement Analysis – Understand your specifications and application needs.
  • Tailored Solutions – Provide expert design and product recommendations.
  • Production and Testing – Execute manufacturing with rigorous multi-stage inspections.
  • Global Delivery – Fast, reliable logistics to ensure timely delivery worldwide.
  • After-Sales Support – Continuous technical assistance and product optimization services.

Global Service Reach

Our products are trusted by top universities, research institutes, and high-end enterprises across Asia, Europe, and the Americas. We offer multilingual customer service, customized OEM/ODM solutions, and comprehensive technical support, ensuring you can rely on us wherever your business operates.

Partner with HVDIODE today and experience unmatched expertise, quality, and service in high-voltage rectification technology. Let's power innovation together — contact us now!

 

FAQ

Who are we?
We are HVDIODE, a leading manufacturer specializing in high-voltage rectifier components, with over 15 years of industry experience and a strong focus on innovation and quality.


How can we guarantee quality?
Our products undergo multi-stage testing using certified equipment, backed by ISO9001, RoHS, and SGS certifications to ensure the highest standards in every unit delivered.


What can you buy from us?
You can purchase High Voltage Diodes, SMD High Voltage Diodes, Ultra Fast Recovery Diodes, High Voltage Rectifier Bridges, High Voltage Silicon Stacks, and Customized High Voltage Modules.


Why should you buy from us not from other suppliers?
We combine cutting-edge R&D, strict quality control, global certifications, and over 15 years of production expertise, delivering reliable, tailored solutions that meet diverse high-voltage needs.


What services can we provide?
We provide product customization, technical consultation, OEM/ODM services, rapid global logistics, and after-sales technical support to ensure seamless project execution and long-term reliability.

Enhance your high-voltage systems with the robust HVRM11 diode from HVDIODE! Contact us now for expert consultation, fast quotes, and premium-quality components tailored to your needs!

The selection of high-voltage diodes is closely related to their usage environment。

1. Used in insulating oil. (Recommended)
2. Used in insulating gases. (Recommended)
3. Secondary packaging use. (High requirements for heat dissipation and other parameter performance of components)
4. Use in exposed air or add air cooling. (If the size of the high-voltage diode is small, it is easy to discharge, and the heat dissipation performance is average.)

For high-voltage diodes used in exposed air, it is recommended to install them with insulated electrodes at both ends.




Common treatment methods for surface adhesive insulation:

Characteristics of insulation adhesive material:

1. Silicone material usually presents a transparent and elastic rubber state after curing, which is more effective in shock resistance and can also withstand severe stress changes caused by large high and low temperature changes (-40 ° C~200 ° C).

2. Acrylic materials typically exhibit a transparent and hard coating after curing, with low moisture absorption and fast curing time, as well as excellent wear resistance and insulation.

3. After curing, Urethane material usually presents a transparent and hard coating, which has superior wear resistance and good moisture resistance. Its performance is particularly stable in low temperature environments, but it is less resistant to high temperatures.

4. The coating material based on epoxy is very sturdy and usually opaque, with good moisture and moisture resistance. Its resistance to chemical corrosion and wear is also very good. In addition, epoxy also has good dielectric properties.

Here, suitable insulation adhesive materials can be selected based on the different usage situations of engineers.

HVDIODE - Suly Electronics Co., Ltd.

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