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Key Words : trr

AC/DC

2017.09.07

What are Buck Converters? - Basic Operation and Discontinuous Mode vs. Continuous Mode

In our discussion of non-isolated AC/DC converter design, we begin by explaining circuit operation. ...

Key Words :
AC/DC converter
Discontinuous mode
Continuous mode
trr
Reverse recovery time
Diode reverse current
Basic operation of buck converter

AC/DC

2017.07.06

What are MODFETs? - Fast trr SJ-MOSFET:PrestoMOS ™

The previous time, we explained, as examples of SJ-MOSFETs, the features of the standard AN series, ...

Key Words :
MOSFET
trr
IGBT
SiC-MOSFET
Super-junction MOSFET
FN series
SJ-MOSFET
A・Ron
MN series
Ron・Qg
Regeneration current
Commutation loss
High efficiency inverter

AC/DC

2017.05.25

What are MODFETs? - Super-junction MOSFET

From this point, we discuss super-junction MOSFETs, which in recent years have become representative...

Key Words :
MOSFET
trr
IGBT
irr
SiC-MOSFET
On-resistance
Super-junction MOSFET
Super-junction MOSFET structure
Planar MOSFET
Rated voltage

AC/DC

2016.12.15

What are diodes? - Characteristics of Si Fast Recovery Diodes

This is our third section on Si diodes. This time we will explain the characteristics of fast recove...

Key Words :
FRD
trr
Diode
Fast recovery diode
High voltage diode
Reverse recovery current
Reverse recovery noise
Reverse recovery ringing
Reverse current