FRED Soft-Switching Technology Empowers High-Frequency, High-Efficiency Power Supply Solutions

Guangdong Jiaxun Electronics Co., Ltd., leveraging its independently developed FRED soft‑bridge technology—featuring a fast‑recovery soft‑bridge rectifier—has achieved a breakthrough centered on “soft recovery characteristics,” delivering efficient and reliable solutions for high‑frequency applications such as communication power supplies, inverters, and servo drives.

Introduction: Rectification Challenges in the High-Frequency Era

In the field of power electronics, high-frequency operation, high energy efficiency, and low electromagnetic interference ( EMI ) has become a core industry requirement. Traditional rectifier devices, when used in high-frequency switching applications, are prone to losses and noise caused by abrupt changes in reverse recovery current, thereby limiting system performance. Guangdong Jiaxun Electronics Co., Ltd., leveraging its independently developed… FRED Soft bridge (fast-recovery soft-bridge rectifier) Technology, in order to Centered on “soft‑recovery technology,” it delivers efficient, reliable solutions for high‑frequency applications such as communication power supplies, inverters, and servo drives.

 

FRED Soft Bridge Technology: An Innovative Process That Sets a New Benchmark for Performance

FRED Soft bridge ( Fast Recovery Epitaxial Diode ) through Carrier Lifetime Control and Platinum / Optimization of Gold Doping Process , achieving a smooth transition of the reverse recovery current ( Soft Recovery characteristics), significantly reducing switching losses and EMI Noise. Jiaxun Electronics’ FRED Soft-bridge technology offers the following advantages:

• Ultra-low reverse recovery time ( Trr ): Adopt SONIC Soft recovery process, Trr As low as 50ns The following is compatible. 100kHz The aforementioned high-frequency circuits;
• High-temperature stability: The platinum doping process ensures that the device is in -55 °C to +150 It maintains stable switching characteristics over a wide temperature range.
• High avalanche resistance: Optimized structural design, with transient overvoltage protection, enhances system reliability.

 

 

Jiaxun Product Portfolio: Comprehensive Coverage of Both High- and Low-Frequency Scenarios

except FRED In addition to the Soft Bridge series, Jiaxun Electronics offers comprehensive rectification solutions for all application scenarios. For example, RHBL10010 General-purpose bridge rectifier With the following features, it becomes an ideal choice for industrial power supplies and home appliance applications:

• High Voltage Withstand and Surge Capability: VRRM 1000V ， IFSM 600A ( 1ms Pulse), suitable for demanding operating conditions;
• Automation compatibility: compliant with J-STD-020 MSL1 Standard, support SMT High-efficiency mounting;
• Eco-friendly design: Halogen-Free Encapsulation, meet RoHS and UL94 V-0 Certification.

 

Conclusion: Technology-Driven, Empowering the Future of Green Energy

Guangdong Jiaxun Electronics with FRED With soft‑bridge technology at its core, Jiaxun continues to deepen its expertise in the high‑frequency, high‑efficiency power supply sector. Whether for communication infrastructure, new‑energy inverters, or smart home appliances, Jiaxun’s rectifier solutions are driven by the mission of low loss, high reliability, and environmental sustainability, helping customers meet technological challenges and co‑create a sustainable future.