HYDRON® SE 220 is a pH neutral aqueous-based, single-phase cleaning agent specifically developed for use in immersion and ultrasonic processes. HYDRON® SE 220 removes flux residues from a wide range of semiconductor electronics, such as leadframes, discrete devices, power modules, power LEDs, flip chips, and CMOS following the die attach process.
Advantages compared to other cleaners:
- Easily rinsed with DI-water yielding residue-free surfaces
- pH neutral formulation results in excellent material compatibility, specifically with power modules and die surface passivation
- Retains activated copper surfaces over an extended period of time without risk of reoxidation
- No need for waste water neutralization
- Low odor