A High Voltage eFuse for automotive Applications

电流传感器

In electric and hybrid vehicles, many fuses, such as conventional thermal fuses, are used for protection of systems such as onboard chargers, auxiliary systems, BMS, and junction boxes. This article introduces the proof of concept for a new eFuse system, which achieves a short-circuit detection response time of below 160ns under the test conditions at 650A of short-circuit current in an 800V system.

A High Voltage eFuse for automotive Applications

A High Voltage eFuse for automotive Applications

  • The Role of Fuses in EV System Protection
  • Challenges of thermal Fuses
  • The solutions with eFuse System
  • Proof of Concept Results
  • Conclusion

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Whitepaper

A High Voltage eFuse for automotive Applications
English [a-high-voltage-efuse-for-automotive-applications-whitepaper-zh-cn.pdf]
(17 Pages PDF)

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