Wolfspeed: Global SiC Semiconductor Service Equipment Cases
The Challenge
Wolfspeed is a leading US SiC power semiconductor company with $1B+ revenue, supplying SiC MOSFETs, diodes, and power modules to EV, renewable energy, and industrial customers in 20+ countries. They require cases for SiC wafer test modules, EV inverter service kits, and renewable energy inverter service equipment transported to fabs, EV customer sites, and renewable energy installations. Cases must: (1) meet SEMI E15 + IEC 61340-5-1 ESD + ISO 9001 + IP65, (2) survive global freight with anti-static integrity, (3) protect $300,000+ SiC test and inverter service equipment, (4) integrate with Wolfspeed Global Service (WGS) logistics, (5) be reusable 500+ cycles.
Our Solution
KeXinMaterials delivered ESD-safe SiC semi service cases with: (1) SEMI E15 + IEC 61340-5-1 + ISO 9001 + IP65 compliance, (2) conductive PP copolymer for Wolfspeed blue with ESD-safe <1G ohm surface resistance, (3) custom foam for Wolfspeed SiC wafer test fixtures, EV inverter modules, renewable energy inverter service kits, (4) serialized QR + WGS tracking integration, (5) 500+ cycle reusability rating. Custom foam for Wolfspeed E-Series MOSFET, WolfPACK power modules, Mohawk series service kits.
Results & Impact
600 cases deployed across 20+ countries. 18 months zero SiC module damage. 100% ESD/SEMI compliance. Wolfspeed standardized KeXinMaterials as a qualified SiC semi service case vendor for global EV, renewable energy, and industrial operations.
“Wolfspeed operates in 20+ countries with strict SEMI E15 and IEC 61340-5-1 ESD-safe SiC semi service standards. KeXinMaterials cases have proven Wolfspeed-blue color consistency and ESD-safe performance across our global SiC service network. The 500+ cycle reusability is critical for our ESG goals. They're our standard SiC case. — Wolfspeed Global Service Director”
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