IC-Hersteller Wolfspeed

IC-Hersteller (103)

Wolfspeed C3M0065100K | Demoboard CRD-20DD09P-2

20 kW full bridge LLC resonant converter using 1kV SiC MOSFET

Details

TopologieLLC Resonanzwandler
Eingangsspannung650-750 V
Ausgang 1550 V

Beschreibung

The purpose of this evaluation hardware is to demonstrate the system performance of Cree’s 3rd Generation Silicon Carbide (SiC) Metal Oxide Semiconductor Field-Effect Transistors (MOSFETs) in a full bridge LLC circuit that may be typically used for fast DC chargers for electrical vehicles. The new 1000V rated device in a 4L-TO247 package, specifically designed for SiC MOSFETs, has a Kelvin source connection to improve switching losses and reduce ringing in the gate circuit. It also features a notch between the drain and source pins to increase the creep distance to accommodate higher voltage SiC MOSFETs.

Eigenschaften

  • Reference Designs by Application
  • SpeedFit Design Simulator
  • LTspice & PLECS Models
  • SpeedVal Kit™ Modular Evaluation Platform

Typische Anwendungen

  • fast DC chargers for electric vehicles (EV)

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IRP,40K
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
BauformVersionISAT,10%
(A)
ISAT,30%
(A)
IR,40K
(A)
Muster
744771003SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-PD SMT-Speicherdrossel 3.5 14.5 9.5 8 40 1260 Standard 9.5 12.4 9.25
7447709681SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-PD Speicherdrossel 680 1.2 825 1.5 1210 Standard 1.3 1.6 1.1
750341672SPEC
Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. Flyback Transformer
Artikel Nr. Daten­blatt Simu­lation
744771003SPEC
7447709681SPEC
750341672SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IRP,40K
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
BauformVersionISAT,10%
(A)
ISAT,30%
(A)
IR,40K
(A)
Muster