Panjit sk2x series 2a smd schottky barrier rectifier diodes smbdo 214aa panjit sk23 this 2a 30v schottky barrier rectifier diode comes in a low profile surface mounting smbdo 214aa package the diode utilises metal to silicon rectifier majority carrier conduction technology to give low power loss and high efficiency suitable for applications such as low voltage high frequency inverters free wheeling and polarity protection devices panjit sk23 schottky barrier rectifier diode 30v 2a sm