HYDRON® SE 220 is a water-based, single-phase, pH-neutral cleaning agent designed for immersion and ultrasonic cleaning processes. It reliably removes flux residues from semiconductor components and PCB assemblies, including leadframes, power modules, power LEDs, flip chips and CMOS devices. Its excellent material compatibility and easy DI-water rinsing provide clean surfaces suitable for subsequent wire bonding, molding and adhesive bonding processes.