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Taiwan Semiconductor – a global supplier of discrete power electronics devices, LED drivers, analog ICs and ESD protection devices – announced a family of 650V silicon carbide Schottky barrier diodes which are suitable for high-efficiency AC-DC, DC-DC and DC-AC conversion applications.
Unlike silicon-based fast-recovery rectifiers, these SiC devices have negligible switching losses due to low capacitive charge (QC). This makes them suitable for high-speed switching applications, benefitting circuit designs with increased power density and can reduce overall solution size.
Key Features
- Max. junction temperature 175°C
- High-speed switching
- High frequency operation
- Positive temperature coefficient on VF
- SPICE Models available
- Thermal Models available
Applications
- AD-DC conversion – PFC Boost
- DC-DC, Solar inverters
- Data center and server power
- Telecom – Datacom power
- UPS systems
Circuit Functions
- PFC boost diode
- Free-wheeling diode
- Full wave bridge
- Vienna bridgeless circuit
Original – Taiwan Semiconductor
