• HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS

HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS

Products Main features:
1、Axial leaded connection.
2、High thermal conductivity epoxy compound molding.
3、Fast Reverse Recovery Time for High Efficiency.
4、Special high temperature resistant chip.
5、Excellent discharge characteristics.
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • HVRT3030 Fast recovery High voltage diode 30KV 30mA 80nS
  • Desciption

  • data sheet

  • Installation Guide

 HVRT3030 Fast recovery High voltage diode Data Sheet 
 Parameter Symbol Unit Test Conditions Value
 Repetitive Peak Backward Voltage Vrrm KV Ta=25℃  Ir=2.0μA 30
 Peak Working Backward Voltage Vrwm KV Ta=25℃  Ir=2.0μA 30
 Average Forward Current If(AV) mA 50Hz Half-sine Wave , Resistance load @Tbreak=50℃ 30
 Backward Recovery Time Trr nS   80
 Surge Forward Current Ifsm A 0.01S @ Half-Sine wave  50Hz 3
 Operating Ambient Temperature Ta   -40~+150
 Storage Temperature Tstg   -40~+125
 Forward Peak Voltage Vfm V   ≥45.0
 Backward Peak  Current Irrm1 μA @ Ta=25℃ VRM=VRRM 2
Irrm2 μA @ Ta=100℃ VRM=VRRM 20.0
 Absolute Maximum Ratings & Electrical Characteristics



Achieve Rapid Switching with Ultra-Fast 80ns Recovery
The HVRT3030 features an impressive 80ns backward recovery time, minimizing switching losses and improving efficiency in bridge rectifier and rectifier high voltage circuits. Its ultra-fast switching capability is ideal for high-frequency industrial systems requiring high-performance fast diodes.

High Voltage Handling for Demanding Applications
Rated at 30KV for repetitive peak backward voltage, the HVRT3030 is designed to operate reliably under extreme voltage conditions. It is an excellent choice for high voltage diodes used in advanced power supplies, medical equipment, and precision scientific instruments requiring high endurance and minimal leakage.

Robust Design with High Thermal Conductivity
Manufactured using high thermal conductivity epoxy compound molding, the HVRT3030 offers excellent heat dissipation, improving its ability to maintain stability under continuous high-stress operation. Its special high-temperature resistant chip ensures long-term reliability even in the most demanding pcb and assembly environments.

Surge Resistance for Enhanced Protection
Engineered to withstand surge forward currents up to 3A (0.01s at 50Hz), the HVRT3030 delivers excellent resilience against transient spikes, making it a safe and reliable component in diode pcb designs and critical energy systems.

Flexible Integration with Axial Leaded Connection
The HVRT3030's axial leaded structure facilitates easy integration into various pcb diode layouts, ensuring versatility in both traditional and modern diode high power applications, including bridge rectifier assemblies.


Product Advantages
  • Ultra-Fast 80ns Recovery: Enhances switching efficiency and reduces energy losses in fast recovery diode applications.
  • High 30KV Reverse Voltage: Perfect for heavy-duty high voltage rectifier and rectifier bridge systems.
  • Superior Thermal Stability: High thermal conductivity epoxy improves heat management and longevity.
  • Surge Current Resistance: Capable of handling up to 3A surge currents, ensuring system safety.
  • Axial Leaded Structure: Simplifies integration into various pcb and assembly projects for flexible designs.




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.


Power your high-voltage systems with the HVRT3030 diode from HVDIODE! Contact us today for technical support, fast quotations, and premium diode solutions that drive your success!

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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