STMicroelectronics FERD20U50DJF-TR FERD Rectifier Diode 50V 20A PowerFlat
- Brand: STMicroelectronics
- Product Code: FERD20U50DJF-TR
- Availability: In Stock
$0.45
- Ex Tax: $0.45
High-Performance STMicroelectronics FERD20U50DJF-TR FERD Rectifier Diode for Modern Power Applications
STMicroelectronics continues to set industry benchmarks with its innovative FERD (Field Effect Rectifier Diode) technology, exemplified in the FERD20U50DJF-TR. This advanced power diode combines cutting-edge semiconductor engineering with the compact PowerFlat™ package to deliver exceptional performance in high-current, high-efficiency applications. Designed for demanding environments, this 50V 20A rectifier represents the perfect balance between miniaturization and thermal management capabilities.
Key Technical Advantages
At the heart of this diode's superior performance lies its revolutionary FERD structure, which dramatically reduces conduction losses while maintaining exceptional switching characteristics. The device's 510 mV maximum forward voltage drop at 20 A operating current translates to significant energy savings and reduced thermal dissipation in power conversion systems. With its fast recovery speed (<500ns) and minimal reverse leakage current (800 µA @ 50 V), this component excels in high-frequency switching applications where efficiency and reliability are paramount.
| Parameter | Value |
|---|---|
| Max Reverse Voltage | 50 V |
| Average Rectified Current | 20 A |
| Forward Voltage Drop | 510 mV @ 20 A |
| Reverse Leakage Current | 800 µA @ 50 V |
| Operating Temperature | Up to 150°C Junction |
Optimized for Modern Electronics
The PowerFlat™ (5x6) package represents a significant advancement in surface-mount technology, offering superior thermal dissipation through its exposed pad design while maintaining a low profile. This 8-PowerVDFN footprint enables seamless integration into high-density PCB layouts while ensuring reliable operation in automotive, industrial, and consumer electronics applications. The device's RoHS compliance and tape & reel packaging make it ideal for automated assembly processes and environmentally conscious manufacturing.
Engineers will appreciate the component's versatility across various power architectures, including DC-DC converters, motor drives, and battery charging systems. Its ability to maintain stable performance at junction temperatures up to 150°C makes it particularly suitable for automotive applications where thermal cycling is a critical reliability factor. The absence of reverse recovery time (trr) in the specifications highlights its optimized switching characteristics, reducing electromagnetic interference (EMI) in high-frequency circuits.
This rectifier's design philosophy centers around enabling more efficient power systems while reducing physical footprint. The combination of high current capability and low forward voltage drop directly contributes to improved system efficiency metrics, making it an excellent choice for modern power supply designs targeting 80 PLUS certification standards. Its surface-mount configuration facilitates better thermal management through PCB copper planes, allowing designers to create more compact and reliable power solutions.
Tags: Power Electronics, Rectifier Diodes, High Voltage Diodes, Surface Mount Components, Industrial Diodes