... dice,Solder,Copper wire,Leadframe 2,Function: Rectifier , Voltage Protection 3,Weight:0.3gra 1,Material: Epoxy compound ... wire,Leadframe2,Function: Rectifier , Voltage Protection3,Weight: 0.3gram4,Characteristics: High temperature working ability,Low Forward Voltage ... Fast Recovery Rectifiers Schottky Barrier Rectifiers Zener Diode Switching Diode Bridge Rectifiers Surface Mount Devices Rectifiers