DC Components 1A Standard Recovery Rectifier Diodes – 1N4000 Series – DC Components 1N4007, These miniature 1A silicon rectifier diodes from DC Components’ 1N4000 series are housed in a DO-41 plastic package with low cost, low leakage and low forward voltage drop. DC Components 1N4007 Silicon Rectifier Diode 1000V Box 2500