eAxle:BluE Nexus (LEXUS RZ450e) Teardown Report

TOYOTA LEXUS RZ450e
Cited from ： https://toyota.jp	LEXUS RZ450e Rear eAxle

Overview

 LEXUS has added a fully electric battery EV (BEV) model to its product lineup. Denso SiC MOSFETs are used for inverter unit. This is the first Toyota vehicle using SiC MOSFET LTEC has analyzed so far.

This is a Teardown report of the inverter unit and mechanical portions.

Product characteristics

• Toyota LEXUS RZ450e (ZAA-XEBM15-AWDLS) AWD
• Blue Nexus Rear eAxle unit (80 kW)
• AC synchronous motor (maximum output: 80 kW, maximum torque: 169 Nm)
• Power Module Double-sided Cooling Module (DENSO SiC-MOSFET)
• Lithium-ion battery capacity: 71.4 kWh 355 V

Report contents (66 pages)

• Teardown process and components measurement (size & weight)
• Identify key ICs and components including datasheet when we find it.
• Comparison of components (RZ450e vs bZ4X)
• PCB and other parts connection

Report price

  Delivered one week after order placement  
  Please contact us for report pricing.

If you are interested in circuit analysis or detail structural analysis of this product, please feel free to contact us.