Leiditech's Introduction to Automotive Charging Stations
Scheme of Leiditech silicon carbide SIC for new energy vehicle Charging station
Single phase Charging station
Three phase Charging station
Charging station is generally composed of battery pack, power supply part, MCU part, communication part and storage display part.
People can perform corresponding charging methods, charging times, and other operations by scanning the QR code. The GPRS communication module communicates with the MCU through UART to achieve data upload. The display screen can display data such as charging amount, cost, and charging time. The voice module can prompt the user about the charging situation.
Electric vehicle charging requires high power, high direct current, large capacity, fast charging of high-voltage batteries, high reliability, high efficiency, and minimal heat generation, so a low-power, fast, and high-power device is required. Raytheon silicon carbide SIC diode and SICMOSFET can be used in important circuit PFC and full bridge LLC of Charging station to improve power factor, system efficiency and reliability.
Leiditech SIC diode has fast reverse recovery time, high voltage resistance, and extremely low switching loss. The Leiditech SICMOSFET switch has fast switching speed, can achieve high withstand voltage and high current, high efficiency, high power density, small and lightweight module size, and lower cost.
Leiditech recommends silicon carbide SIC and lightning protection and anti-static components, which can be used for new energy vehicle Charging station:
|
Category |
Brand |
Product and product overview |
|
ESD Diode |
Leiditech |
For CAN chip：SMC24 packageSOT-23peak working reverse voltage24V，Leakage current 0.5ua |
|
ESD Diode |
Leiditech |
For RS232：SMC15 package SOT-23 peak working reverse voltage15V，Leakage current 0.5ua |
|
ESD Diode |
Leiditech |
Sensor：LC24CI package SOD-323 peak working reverse voltage24V，Leakage current 1ua
|
|
ESD Diode |
Leiditech |
SIM card anti-static：SRV05-4 package SOT-26 peak working reverse voltage5V，Leakage current 1ua
|
|
ESD Diode |
Leiditech |
For anti-static use at the network port： LC3311CCW package SOD-323 peak working reverse voltage3.3V，Leakage current 0.5ua SLVU2.8-4 package SOP-08 peak working reverse voltage2.8V，Leakage current1ua |
|
ESD Diode |
Leiditech |
Used for anti-static display screen：ULC0524 Ppackage DFN2510P10 peak working reverse voltage5V，Leakage current 0.5ua |
|
GDT/MOV |
Leiditech |
220V power supply lightning protection : 2R600-8L DC jump voltage 600V Maximum surge 10KA 20D561KJ Varistor voltage 504-616V Leakage current≤20ua
|
|
SBD |
Leiditech |
LMSC10065H:TO-220-2L SIC SBD 650V/10A |
|
SBD |
Leiditech |
LMSC20065H:TO-220-2L SIC SBD 650V/20A |
|
MOS |
Leiditech |
LMSC20065H:TO-247-3L SIC MOS 1200V/40mΩ |
|
MOS |
Leiditech |
LMSC20065H:TO-247-3L SIC MOS 1200V/25mΩ |
Shanghai Leiditech brand Leiditech can provide various interface electrostatic lightning protection solutions to solve electromagnetic compatibility problems for customers. For more protection solutions, please search for the mini program "EMC Electromagnetic Compatibility Community" on WeChat. Welcome to contact Hu Gong 18016225001.