GaAs rectifiers for power supply and motor control applications

GaAs rectifiers for power supply and motor control applications

High voltage (100-1000 V) GaAs rectifiers were fabricated and found to improve circuit performance by increasing frequency and power density. Schottky diodes give small stored charge (5 nC) and are ideal for high frequency power supplies. GaAs p-n rectifiers allowing large current and soft recovery...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Salih, A.S.M., Slocumb, R.W., Hadizad, P., Thero, C.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Circuit optimization
Frequency
Gallium arsenide
Leakage current
Motor drives
Power supplies
Rectifiers
Schottky diodes
Temperature
Voltage
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:High voltage (100-1000 V) GaAs rectifiers were fabricated and found to improve circuit performance by increasing frequency and power density. Schottky diodes give small stored charge (5 nC) and are ideal for high frequency power supplies. GaAs p-n rectifiers allowing large current and soft recovery are advantageous as IGBT-freewheeling diodes.< >
DOI:10.1109/APEC.1995.469103