Comchip Technology - Comchip Technology Corporation leads in the design and manufacture of SMD discrete semiconductors. From small signal switching, low drop-down Schottky barrier, zener, rectifiers to custom-made high voltage or low VF rectifiers, Comchip has the right diode for your application. Comchip Technology is the first manufacturer to standardize DFN/flat chip packaging that are RoHS compliant and zero Tin-Whisker potential by using gold termination. DFN packages are available in SOD-323F (1005), SOD-523F (0603), SOD-723F (0503) and SOD-923F (0402) sizes. Comchip's diodes are ideal for personal computers, digital cameras, PDAs, pagers, wireless, networking and portable devices, as well as high reliability applications that can benefit from the zero Tin-Whisker potential.