• HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz

HVRM1- Low frequency high voltage diode 1KV,10A,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

The HVRM1 from HVDIODE is a robust axial lead high voltage diode designed for low-frequency applications. With a reverse voltage rating of 3KV and a forward current capacity of 1.2A, it ensures reliable performance in power frequency circuits operating at 50-60Hz. Its durable construction and excellent thermal management make it suitable for industrial power supplies, voltage multipliers, and high-voltage testing equipment.
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • HVRM1- Low frequency high voltage diode 1KV,10A,50-60Hz
  • Desciption

  • data sheet

  • Installation Guide

 HVRM1 Low frequency high voltage diode Data Sheet 
 Parameter Symbol Unit Test Conditions Value
 Repetitive Peak Backward Voltage Vrrm KV Ta=25℃  Ir=2.0μA 1
 Peak Working Backward Voltage Vrwm KV Ta=25℃  Ir=2.0μA 1
 Average Forward Current If(AV) A 50Hz Half-sine Wave , Resistance load @Tbreak=50℃ 10
 Backward Recovery Time Trr nS   --
 Surge Forward Current Ifsm A 0.01S @ Half-Sine wave  50Hz 200
 Operating Ambient Temperature Ta   -55~+175
 Storage Temperature Tstg   -55~+150
 Forward Peak Voltage Vfm V   ≥1.2
 Backward Peak  Current Irrm1 μA @ Ta=25℃ VRM=VRRM 2.0
Irrm2 μA @ Ta=100℃ VRM=VRRM 20.0
 Absolute Maximum Ratings & Electrical Characteristics

High Voltage Handling for Power Frequency Applications
Engineered to withstand reverse voltages up to 3KV, the HVRM1 diode is ideal for various high voltage rectifier applications, including power supplies and voltage multipliers operating at standard power frequencies.

Efficient Performance at 50-60Hz
Optimized for low-frequency operations, this diode delivers consistent performance in power frequency circuits, ensuring minimal power loss and high efficiency in high voltage diode rectifier systems.

Superior Thermal Conductivity
Constructed with high thermal conductivity epoxy molding, the HVRM1 offers excellent heat dissipation, maintaining stable operation even under continuous high-current loads, which is essential for high current diodes DC voltage applications.

Durable Axial Lead Design
The robust axial lead configuration provides mechanical stability and ease of integration into various high voltage bridge rectifier setups, ensuring long-term reliability in demanding environments.



Product Advantages

High Voltage Capability
Handles reverse voltages up to 3KV, suitable for rectifier high voltage applications.

Optimized for Power Frequencies
Designed for efficient operation at 50-60Hz, making it ideal for standard power frequency circuits.

Excellent Thermal Management
High thermal conductivity materials ensure reliable performance under continuous high-current conditions.

Robust Construction
Durable epoxy encapsulation provides protection against environmental stress, ensuring longevity in high voltage rectifier diode systems.

Easy Integration
Axial lead design facilitates straightforward incorporation into various high voltage bridge rectifier configurations.


Looking for a dependable solution for low-frequency high-voltage rectification? Contact the HVDIODE team today for detailed specifications, pricing, and support tailored to your project requirements.



About Us

Leading Innovator in High-Voltage Rectifier Technology
Established in 2008, HVDIODE (Anshan Suly Electronics Co., Ltd.) is a high-tech enterprise specializing in the research, development, and manufacturing of high-voltage rectifier components. With advanced production technology and equipment, we have been providing high-quality products and services to domestic and international universities, research institutions, and various enterprises, earning unanimous recognition and trust from our clients. 

Core Manufacturing Capabilities and Quality Assurance
  • Advanced Production Technology: Utilizing state-of-the-art equipment and production techniques to ensure the highest quality of high-voltage diodes.
  • Comprehensive Product Range: Our offerings include SMD high-voltage diodes, ultra-fast recovery high-voltage diodes, glass-bluff high-voltage diodes, microwave oven high-voltage diodes, silicon carbide high-voltage diodes, and high-voltage high-power diodes.
  • Quality Management System: Adherence to rigorous quality control processes to maintain product reliability and safety.

Demonstrated Production Strength
  • Diverse Product Applications: Our products are widely used in various fields, including industrial special silicon stacks, X-ray high-voltage silicon stacks, PCB high-voltage silicon stacks, avalanche high-voltage silicon stacks, high-current rectifier silicon stacks, and glass ceramic high-voltage silicon stacks.
  • Global Clientele: We have established long-term cooperative relationships with clients across Southeast Asia, South Korea, the Middle East, Africa, and other regions. 

Commitment to Sustainability
HVDIODE is dedicated to environmentally friendly practices, ensuring that our manufacturing processes comply with international standards and contribute to sustainable development.

Streamlined Customer Collaboration Process
  1. Inquiry and Consultation: Understanding client requirements and providing technical guidance.
  2. Customized Solutions: Offering tailored products to meet specific application needs.
  3. Quality Assurance: Implementing strict quality control measures throughout the production process.
  4. Timely Delivery: Ensuring prompt shipping and delivery schedules.
  5. After-Sales Support: Providing ongoing technical support and services 

Global Service Capability
With a robust international distribution network, HVDIODE is equipped to serve clients worldwide, delivering reliable high-voltage rectifier components and comprehensive support services.

Partner with HVDIODE for your high-voltage rectifier needs and experience unparalleled quality and service. Contact us today to learn more about our products and how we can assist in your projects.



FAQ

1. Who are we?
HVDIODE (Anshan Suly Electronics Co., Ltd.) is a high-tech enterprise specializing in the production of high-voltage rectifier components, established in 2008. 

2. How can we guarantee quality?
We utilize advanced production technology and adhere to rigorous quality control processes to ensure the reliability and safety of our products.

3. What can you buy from us?
Our product range includes SMD high-voltage diodes, ultra-fast recovery high-voltage diodes, glass-bluff high-voltage diodes, microwave oven high-voltage diodes, silicon carbide high-voltage diodes, and high-voltage high-power diodes.

4. Why should you buy from us and not from other suppliers?
HVDIODE offers advanced production technology, a comprehensive product range, strict quality assurance, and a commitment to customer satisfaction, distinguishing us from other suppliers.

5. What services can we provide?
We provide technical consultation, customized product solutions, strict quality control, timely delivery, and comprehensive after-sales support.
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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