Product Application Engineer - Semiconductor Fuses & DC Protection
Core
Provide technical expertise and application support for semiconductor fuses and DC protection products to help customers design safe, reliable, and efficient DC power systems.
Role type
Product Application Engineer (Semiconductor Fuses & DC Protection)
Builds
DC power systems for battery energy storage, EV charging, renewable energy, industrial power electronics, and data centers
Domain
Power electronics / Electrical engineering
Required skills
Electrical engineering fundamentals, power electronics knowledge, circuit protection principles, overcurrent protection, coordination concepts, schematic interpretation, system architecture analysis, fuse selection, coordination and selectivity studies, troubleshooting, technical documentation, customer training, cross-functional collaboration
Preferred skills
Modeling or simulation software experience, interest in application engineering, technical sales, or product management
Technologies
Electrical schematics, one-line diagrams, simulation software
Responsibilities
Analyze customer electrical requirements and recommend suitable overcurrent protection solutions; Review electrical schematics, one-line diagrams, and system architectures to check the application of circuit protection products; Perform fuse selection, coordination, and selectivity studies for AC and DC power systems; Troubleshoot customer applications, investigate root causes, and recommend products; Partner with sales managers throughout the sales process; Develop application notes, technical guides, selection tools, and engineering documentation; Train customers, distributors, and internal sales teams; Work with Product Management to identify market trends and customer needs
