OBC car charger

About Us

Company Profile Technical Advantages Contact Product Consultation

Mhchxm Electronics Technology was founded in 2005 and is a semiconductor company specializing in the research and development, production, and sales of power devices.

Product

Rectifier device Schottky diode High junction temperature Schottky diode Low forward voltage drop Schottky diode Low forward voltage drop and high junction temperature Schottky diode High current Schottky diode High voltage Schottky diode Fast recovery diode Ultrafast recovery diode Low forward voltage drop fast recovery diode 650V Fast recovery diode Rectifier diode
SiC devices SiC diode SiC MOSFET
Bipolar Transistor Audio amplifier transistor High-frequency amplifying transistor Power Darlington Transistor
MOS Medium low voltage MOS High voltage MOS
Power Module Schottky module Fast Recovery Module

Applications

UPS power supply OBC car charger Charging station Portable DC charger PV Inverter Server power Charger Inverter welding machine Stage light power supply Outdoor power supply LED plant lighting

Mhchxm Electronics Technology was founded in 2005 and is a semiconductor company specializing in the research and development, production, and sales of power devices.

Quality

Technical Resources Quality Documents Reliability Testing

Mhchxm Electronics Technology was founded in 2005 and is a semiconductor company specializing in the research and development, production, and sales of power devices.

News

Company News New Product Release

Mhchxm Electronics Technology was founded in 2005 and is a semiconductor company specializing in the research and development, production, and sales of power devices.

Recruit

Chinese

Application Area

UPS power supply OBC car charger Charging station Portable DC charger PV Inverter Server power Charger Inverter welding machine Stage light power supply Outdoor power supply LED plant lighting

OBC car charger

Application description

OBC is a power electronic device used to charge automotive power batteries, also known as an onboard charger. Its English name is On board charger, abbreviated as OBC.

The on-board charger (OBC) is an important component that determines the charging power and efficiency of electric vehicles. To achieve the conversion of DC and AC electricity in OBC, power semiconductor devices such as diodes, SIC, MOSFETs, etc. play a key role.

Classic application topology diagram

Recommended application selection

SJ MOSFET

Model
VDS（V）
Rdson Max（mΩ）
Encapsulation

HXMH60M99EFHXMH60M99EPHXMH60M70EPHXMH60M40EPHXMH60M28EPHXMH60M75PHXMH60M30P
600600600600600600600
99997040287530
ITO-220ABTO-247ABTO-247ABTO-247ABTO-247ABTO-247ABTO-247AB

FRD DIODES

Model
VRRM(V)
IF(A)
Trr（ns）
VF(V)
Encapsulation

SFP3006ASFP30H06ASFP3012ASFP30H12ASFP6006ASFP60H06ASFP6012ASFP60H12ASF1512ASF15H12ASF812ASF8H12A
60060012001200600600120012001200120012001200
3030303060606060151588
5040755070701008555405540
1.552.32.43.31.72.32.43.32.73.32.353.3
TO-247AC-ATO-247AC-ATO-247AC-ATO-247AC-ATO-247AC-ATO-247AC-ATO-247AC-ATO-247AC-ATO-220AC-ATO-220AC-ATO-220AC-ATO-220AC-A

SKY DIODES

Model
VRRM(V)
IF(A)
VF(V)
Encapsulation

MBR3045CDMBR30100CDMBR30200CDMBR40200CDMBR60150CDMBR60200CDMBR3060MMBR3045M
451002002001502006045
3030304060603030
0.650.850.90.90.880.90.750.65
TO-263-2LTO-263-2LTO-263-2LTO-263-2LTO-263-2LTO-263-2LTO-263M-2LTO-263M-2L

SIC DIODES

Model
VRRM(V)
IF(A)
VF(V)
Encapsulation

ECR1065AECR1665AECR2065AECR3065AECR4065AECRP2065AECRP3065AECRP4065AECR2065PTECR3265PTECR4065PTECRP15120AECRP20120AECRP30120AECR20120PTECR30120PTECR40120PT
650650650650650650650650650650650120012001200120012001200
1016203040203040203240152030203040
1.61.61.61.61.61.61.61.61.61.61.61.71.71.71.71.71.7
TO-220AC-ATO-220AC-ATO-220AC-ATO-220AC-ATO-247AC-ATO-247AC-ATO-247AC-ATO-247ABTO-247ABTO-247ABTO-247AC-ATO-247AC-ATO-247AC-ATO-247ABTO-247ABTO-247AB