LEADIR SWIR Thermal Monitoring Solution - Power Semiconductor Thermal Failure Loss Reduction
Power semiconductors (such as IGBTs and MOSFETs) are core components of new energy vehicles, industrial converters and photovoltaic inverters, and their thermal reliability directly determines the lifespan and safety of end products. Throughout the entire process of R&D testing, mass production inspection and terminal application, loss issues caused by thermal failure have long plagued the industry: traditional contact detection methods (e.g., thermocouples) easily scratch and damage devices with only single-point sampling; ordinary infrared equipment has delayed response, failing to capture transient hotspots and leading to missed detection of potential risks, ultimately causing R&D sample scrapping, mass production rework and terminal after-sales repairs.
Targeting these pain points, LEADIR's solution builds a comprehensive thermal monitoring and loss reduction system with SWIR short-wave cameras as the core, featuring the technical advantages of non-contact, full capture, high precision and industrial-grade stability, realizing whole-process thermal failure loss reduction for power semiconductors.
Core Technical Solution
Non-Contact & Non-Destructive Monitoring
No need to contact the chip surface, avoiding physical damage from contact-based detection methods such as probes and thermocouples, suitable for R&D sample testing, online production line inspection and terminal equipment random inspection, reducing unnecessary losses in the detection phase.
01
Real-Time Visualization of Full-Range Thermal Distribution
Clearly presents temperature differences in key areas such as the chip core, packaging housing and pin solder joints, completely eliminating "monitoring blind spots" for heat concentration and enabling early identification of potential thermal failure risks.
02
Accurate Capture of Transient Hotspots
Equipped with 200fps high frame rate imaging technology and millisecond-level response speed, it accurately freezes dynamic thermal phenomena such as millisecond-level pulse high temperatures (150℃+) and instantaneous thermal peaks during switching processes, eliminating missed detections of transient thermal defects from the source and blocking device burnout caused by thermal failure.
03
High-Precision Temperature Analysis
With a temperature resolution of ±2℃, it can accurately distinguish small temperature gradients, providing data support for chip heat dissipation structure optimization, production process parameter adjustment and product reliability evaluation, reducing the probability of thermal failure in the design and production phases.
04
Industrial-Grade Stable Adaptation
The SWIR camera features a low power consumption design (≤9W) for easy integration into mass production test benches, 10V-30V wide voltage compatibility to match power supply systems of different brand production lines, and a wide operating temperature range of -40℃~70℃, adapting to complex industrial scenarios such as high temperature and high humidity to ensure monitoring stability.
05
Core Customer Loss Reduction Value
R&D Phase Loss Reduction
Effectively avoids sample scrapping caused by detection damage and thermal failure, significantly reducing the R&D sample loss rate and saving a lot of R&D material costs each year; optimizing product design with accurate thermal data to greatly shorten the R&D cycle.
Mass Production Phase Loss Reduction
Efficiently screening defective devices with uneven thermal distribution online, significantly reducing the mass production rework rate, cutting rework costs for a single production line each year, and improving production efficiency and capacity utilization.
Terminal After-Sales Phase Loss Reduction
Enhancing product reliability through full-process thermal monitoring, drastically reducing the thermal failure repair rate of terminal products, and reducing various losses related to after-sales compensation, maintenance and brand reputation each year.
Long-Term Commercial Value
Greatly cutting customers' annual comprehensive loss costs after solution implementation, with remarkable cumulative annual cost savings; helping customers steadily improve repurchase rates and successfully enter high-end new energy, industrial control and photovoltaic inverter markets with stable product quality.
Consult Now to obtain customized thermal monitoring solutions and accurate quotations, and realize whole-process loss reduction for power semiconductor production and application!
