Panjit 1sx series 1a axial schottky barrier rectifier diodes r1 case panjit 1s5 a 1a 50v axial schottky barrier rectifier diode in an r1 package suitable for applications such as low voltage high frequency inverters free wheeling and polarity protection devices panjit 1s5 schottky barrier rectifier diode 50v 1a r1