The Low VF Schottky Barrier Diode (LOW SBD) series from WXDH is specifically engineered for ultra-low forward voltage drop applications, delivering superior efficiency and reduced power loss in low-to-medium voltage power systems. Utilizing optimized Schottky barrier technology, this series achieves significantly lower VF compared to standard SBDs, making it ideal for energy-sensitive designs.
With voltage ratings ranging from 45V to 200V, this series provides flexible design options across a wide range of applications. The ultra-low forward voltage drop (as low as 0.41V) minimizes conduction losses and heat generation, improving overall system efficiency and thermal performance.
These diodes support current ratings from 10A to 30A dual output and are available in industry-standard TO-220 and TO-220F packages, ensuring compatibility with both general-purpose and insulated mounting requirements.
The LOW SBD series is widely used in high-efficiency SMPS, DC-DC converters, OR-ing circuits, synchronous rectification support, and battery-powered systems where power loss reduction is critical.
✅ Key Features
- Ultra-low forward voltage drop (VF as low as 0.41V)
- Advanced Schottky barrier technology
- Negligible reverse recovery time
- High efficiency and reduced conduction losses
- Wide voltage range (45V to 200V)
- Current range up to 30A (dual output)
- Low leakage current with stable temperature performance
- Available in TO-220 and TO-220F packages
- Excellent thermal efficiency
- High reliability and long service life
✅ Applications
- High-efficiency switching power supplies (SMPS)
- DC-DC converters
- OR-ing diode circuits
- Freewheeling diodes
- Battery-powered systems
- Power management solutions
- Consumer electronics
- Industrial power applications
