HVDIODE's PD5 series SMD high-voltage diodes have an ultra-low power consumption design, which greatly improves the conversion efficiency of the rectifier circuit and performs well in high temperature environments.
It can provide a maximum capacity of 5KV 500mA and a fast recovery time of 70~75nS.
Products Main features
1、SMD connection.2、High thermal conductivity epoxy compound molding.3、Fast recovery time for high efficiency.4、Gullwing(Outer Bend) shapes.5、Ultra small size package6、Fast recovery PD5 Series are the same package size.
Fast Recovery for High-Efficiency Power Conversion
The PD5 Series features advanced fast recovery diodes that offer rapid recovery times, which reduce energy loss during voltage transitions. This makes it ideal for bridge rectifier and rectifier high voltage applications where minimal downtime and high efficiency are crucial.
Versatile High Voltage Rating
With a wide voltage range from 2KV to 15KV, the PD5 Series is versatile enough to meet the requirements of various high voltage rectifier systems, including power supplies, telecommunications, and industrial automation. The diode’s high voltage capacity makes it a robust choice for systems that demand reliable, continuous performance.
Compact SMD Design for Easy Integration
The PD5 Series utilizes an SMD (Surface Mount Device) form factor, which allows for easy integration into compact designs. This feature makes it suitable for diode PCB layouts, enhancing pcb and assembly processes with its efficient footprint while maintaining high power density.
Enhanced Durability and Long-Term Stability
These diodes are designed with a high thermal conductivity epoxy and robust encapsulation, ensuring excellent heat dissipation and protection from harsh environmental factors. The PD5 Series offers consistent performance even under extended operational conditions, making it a reliable choice for long-term use.
Superior Surge and Overload Resistance
The PD5 Series is built to withstand high surge currents, providing additional protection for sensitive equipment in diode high power applications. Its resistance to electrical surges ensures that it can handle transient spikes without failure, enhancing the reliability of your power systems.
Product Advantages
Fast Recovery Time: Ensures efficient energy conversion in high-speed circuits and low switching losses.
Wide Voltage Range (2KV - 15KV): Perfect for a variety of high voltage rectifier needs.
Compact SMD Design: Enables easy integration into diode PCB designs and pcb and assembly projects.
Durable Construction: High thermal conductivity epoxy ensures optimal heat dissipation.
Surge Resistance: Withstands large surge currents, protecting sensitive components in high power diode applications.
Products Main Parameters
（5KV; 20~500mA; 70~75nS）
| Type |
Vrrm(KV) |
Io(mA) |
Trr(nS) |
Ifsm(A) |
Vfm(V) |
Irrm1/Irrm2(uA) |
| PD5A |
5 |
20 |
70 |
10 |
4.1 |
1/20 |
| PD5B |
5 |
30 |
70 |
10 |
4.2 |
1/20 |
| PD5C |
5 |
50 |
70 |
10 |
4.3 |
1/20 |
| PD5D |
5 |
60 |
70 |
10 |
4.3 |
1/20 |
| PD5E |
5 |
80 |
70 |
10 |
4.4 |
1/20 |
| PD5F |
5 |
100 |
70 |
10 |
4.5 |
1/20 |
| PD5G |
5 |
150 |
75 |
10 |
4.6 |
1/20 |
| PD5H |
5 |
200 |
75 |
10 |
4.7 |
1/20 |
| PD5I |
5 |
250 |
75 |
10 |
4.7 |
1/20 |
| PD5J |
5 |
300 |
75 |
10 |
5.0 |
1/20 |
| PD5K |
5 |
350 |
75 |
10 |
5.1 |
1/20 |
| PD5L |
5 |
400 |
75 |
10 |
5.3 |
1/20 |
| PD5M |
5 |
450 |
75 |
10 |
5.7 |
1/20 |
| PD5N |
5 |
500 |
75 |
10 |
6.2 |
1/20 |
| For other parameter requirements, please contact our customer service. sales@hvdiode.com |
ApplicationsHVDIODE's PD5 series SMD high-voltage diodes are widely used in many fields. In addition to medical equipment (such as X-ray machines, CT machines, nuclear magnetic resonance, etc.), power supplies (such as switching power supplies, inverter power supplies, power supply filter circuits, etc.), household appliances (such as TVs, refrigerators, washing machines, etc.), instruments, radars and other fields, there are also some other important applications.
1. Industrial control:
In industrial control systems, high-voltage diodes can be used to achieve high-precision current regulation and voltage stability to ensure the stable operation of industrial equipment.
2. Automotive electronics:
With the development of electric and intelligent automobiles, high-voltage diodes play an important role in automobile charging systems and electric vehicle drive systems. They are used to control current and voltage, improve energy utilization and equipment stability.
3. New energy equipment: In new energy equipment such as solar panels and wind turbines, high-voltage diodes are used to control current and voltage to improve energy conversion efficiency and equipment reliability.
4. Communication equipment: In some communication equipment, high-voltage diodes are also used in circuit protection and signal modulation to ensure the stability and transmission quality of communication signals.
5. Surge protection: High-voltage diodes can also be used in surge protection circuits to protect circuits from overvoltage and ensure the safety and stable operation of circuits.
6. High-voltage testing and testing: In high-voltage testing and testing equipment, high-voltage diodes are often used to generate high-voltage signals and perform circuit protection to ensure the accuracy of test results and the safety of equipment.
7. Military and aerospace: In the military and aerospace fields, high-voltage diodes are also widely used due to their excellent performance and reliability, such as radar systems, missile guidance systems, etc.
In summary, high-voltage diodes play an increasingly important role in the modern electronics industry due to their unique performance and wide application fields. With the continuous advancement of technology and the continuous expansion of application fields, the application prospects of high-voltage diodes will be broader.
Company Profile
In 2008, Anshan Suly Electronics Co., Ltd. began its journey as HVDIODE, with a clear mission: to revolutionize the world of semiconductor high-voltage rectifier components.
Rooted in advanced technology and innovation, our company has grown from a visionary idea into a global leader in high-voltage application technology. At the core of our success is a commitment to research and development, fostering long-standing collaborations with universities, research institutions, and enterprises worldwide.
Our story is not just about manufacturing，it's about creating solutions that power progress.
Upholding values of customer-centric service, integrity, and efficiency, we are proud to be an ISO9001 certified company, dedicated to quality and environmental responsibility.
HVDIODE is more than a manufacturer; we are pioneers, shaping the future of high-voltage technology.
FAQ
Who Are We?
We are HVDIODE, a specialist in manufacturing semiconductor high-voltage rectifier components since 2008, known for our advanced technology and dedication to innovation.
How Can We Guarantee Quality?
Quality is assured through our ISO9001 certification and adherence to strict manufacturing standards, ensuring top-notch products and consistent performance.
What Can You Buy from Us?
Our products include a range of high-quality semiconductor high-voltage rectifier components, designed for various high-voltage applications.
Why Should You Buy from Us, Not from Other Suppliers?
Our unique combination of advanced technology, commitment to R&D, long-term industry partnerships, and customer-focused service sets us apart in the market.
What Services Can We Provide?
We offer comprehensive services including product customization, technical support, and dedicated customer service, ensuring a seamless experience for our clients.
Explore now for innovative electronic solutions!
Looking for a reliable solution for your high-voltage applications? Contact HVDIODE today to learn more about our PD5 Series and get a custom quote for your next project. Let us help you power your systems with efficiency and reliability!
Products Main features 
