Mtc90A 90A Thyristor Power Module, High Power Semiconductor Device. High Power Performance: 90A capacity with excellent temperature characteristics and large overcurrent capacity. Versatile Cooling Options: Supports fan cooling, heatsink cooling, and natural cooling methods. Wide Application Range: Suitable for motor control, rectifiers, welding, frequency converters, and UPS. Safe Insulation Design: Chip and bottom board are electrically insulated for convenient and safe use. Flexible Customization: ODM and OEM services available with full customization options. Strict Quality Control: 100% inspection including visual and function tests before shipping. Fast Delivery for Stock: 2-3 days lead time for stock items; 1-2 weeks for mass production. Comprehensive Warranty: 12 months warranty coverage for all products.