The 20ETF02SPBF is a fast recovery epitaxial diode (FRED) from Vishay. It's designed for use in applications that require fast switching and low reverse recovery charge. The 'SPBF' suffix indicates that this diode is compliant with RoHS standards, meaning it's lead-free. This rectifier is commonly used in applications requiring efficient rectification and reduced switching losses.
Applications:
- Output rectification in switching power supplies
- Freewheeling diode in inverters and converters
- Snubber circuits
- Motor drives
- Welding equipment
Features:
- Ultrafast recovery time
- Low forward voltage drop
- High surge current capability
- High operating junction temperature
- RoHS compliant (lead-free)
Benefits:
- Improved efficiency in switching power supplies due to reduced switching losses
- Reduced EMI (Electromagnetic Interference) due to softer recovery characteristics
- Reliable performance in high surge current applications
- Extended operating life due to high junction temperature capability
- Environmentally friendly due to RoHS compliance
Specifications:
The 20ETF02SPBF has a maximum repetitive peak reverse voltage of 200V. Its maximum average forward current is 20A. The maximum peak surge current is 210A. The typical reverse recovery time is 35ns. The forward voltage at 20A is typically 0.92V. The operating junction temperature range is -40°C to +175°C.
