Shunlongwei Co. Ltd

Understand how parasitic inductance degrades IGBT switching performance, causing critical voltage overshoot and increased switching losses. Learn key engineering strategies to mitigate these effects through optimized layout, low-inductance module selection, and smart gate drive techniques.

Discover the extreme reliability demands for industrial LCDs in medical, rail, and military applications. This guide goes beyond the spec sheet to analyze critical requirements for shock, vibration, temperature, and EMI shielding, covering key standards like EN 50155 and MIL-STD-810G.

Learn how optocouplers provide critical isolation and active protection for IGBT drives. Understand essential parameters like CMTI and DESAT detection to prevent catastrophic failures and ensure robust, reliable power systems.

Learn why batch consistency is critical for industrial LCDs. Explore essential testing methods, data management, and SPC strategies that ensure display reliability, quality, and performance.

Discover the critical role of the integrated NTC thermistor in ensuring IGBT module reliability. Learn how it enables over-temperature protection (OTP), real-time diagnostics, and performance optimization for robust power electronics design.

Learn about common industrial LCD failure modes like Mura, pixel defects, and image sticking. This engineer’s guide covers root causes, prevention, and selection strategies for reliable displays.

Explore the core differences between NPT (Non-Punch-Through) and PT (Punch-Through) IGBTs. This guide details how their internal silicon structure impacts critical performance metrics like Vce(sat), switching speed, and ruggedness, helping engineers select the optimal device for motor drives, inverters, and high-frequency applications.