ElectronicsThe 1N4004 is a general purpose diode from Pingwei Electronics. It is a 400V, 1A, 1V @ 1A device with a DO-41 (DO-204AH) case, and is made in compliance with the RoHS environmental standards. This diode is suitable for a wide range of applications, including rectification, clipper/clamper, switching, and voltage regulation. Its large current rating enables it to handle up to 1A of current, making it suitable for use in high-power circuits. The small size and lightweight design also make it ideal for applications that require space-saving size and weight optimization.