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Key Words : SiC-SBD

SiC Power Device

2017.12.07

Body Diode Characteristics

The last time, we explained differences with IGBTs. This time, we will discuss the forward character...

Key Words :
trr
SiC-SBD
VF
IGBT
irr
SiC-MOSFET
Switching loss
Err
Vd-Id characteristics
Diode recovery loss
Recovery current
Body diode
Internal diode
Parasitic diode
Forward characteristics

SiC Power Device

2017.11.24

Differences with IGBTs

The previous time, we explained two important points relating to driving of SiC- MOSFETs, as differe...

Key Words :
SiC-SBD
IGBT
VDS
SiC-MOSFET
On-resistance
Switching loss
Tail current
Rg
Ron
Gate resistance
Vd-Id characteristics
Diode recovery loss
Recovery current

SiC Power Device

2017.10.26

Smaller Equipment Sizes through Reduced Switching Losses and Higher-Frequency Operation

ROHM has, for the first time in the world, begun mass production of a "full SiC" power module that u...

Key Words :
Smaller size
SiC-SBD
SiC-MOSFET
Switching loss
Full SiC power module
IGBT power module
High-speed switching

SiC Power Device

2017.10.26

Third-Generation SiCMOSFET Adopted, Expanding Lineup

ROHM has, for the first time in the world, begun mass production of a "full SiC" power module that u...

Key Words :
SiC-SBD
Switching loss
Full SiC power module
Third-generation SiC-MOSFET
More efficient
More compact
Lineup

SiC Power Device

2017.10.12

What are SiC-MOSFETs? - Differences with Si-MOSFET

From this point forward, we compare SiC-MOSFETs with other individual power transistors. This time, ...

Key Words :
SiC-SBD
IGBT
VGS
SiC-MOSFET
On-resistance
Rg
Ron
Gate surge
Gate driver
Gate resistance
Gate voltage
Surge protection

SiC Power Device

2017.08.10

What are SiC-MOSFETs? - Comparison of Power Transistor Structures and Features

In succession to the preceding section, we compare different power transistors. This time, we compar...

Key Words :
SiC-SBD
IGBT
SiC-MOSFET
Super-junction MOSFET
DMOS
SiC-DMOS
Super junction
Trench structure

SiC Power Device

2017.07.06

What are SiC-MOSFETs? - SiC-MOSFET Features

In succession to the discussion of SiC-SBDs which was concluded last time, we now begin an explanati...

Key Words :
Switching frequency
SiC
SiC-SBD
IGBT
SiC-MOSFET
BV
BVDS
Eoff
Eon
Err
RonA
Turn-off loss
Recovery loss
ON-resistance per unit area
Normalized ON-resistance
Increased frequency

SiC Power Device

2017.06.08

What are SiC Schottky barrier diodes? - Reliability Tests

When evaluating semiconductor devices, in addition to the electrical and mechanical specifications a...

Key Words :
SiC-SBD
SiC Schottky Barrier Diode
ED-4701
JEITA
SiC reliability
SiC reliability test

SiC Power Device

2017.05.25

What are SiC Schottky barrier diodes? - Advantages of using SiC-SBDs

We have compared the characteristics of SiC-SBDs with those of Si diodes, and have described product...

Key Words :
SiC-SBD
SiC Schottky Barrier Diode
Reverse current
VF
Forward voltage
IFSM
IR
Maximum allowable surge current
Leakage current

SiC Power Device

2017.04.06

What are SiC Schottky barrier diodes? - Evolution of SiC-SBDs

Up to this point, we have explained the characteristics of SiC-SBDs, for reference in comparison wit...

Key Words :
SiC-SBD
SiC Schottky Barrier Diode
Reverse current
VF
Forward voltage
IFSM
IR
Maximum allowable surge current
Leakage current