1N400x
1N400x refers to a family of general-purpose silicon rectifier diodes used for low-frequency rectification. They are rated for 1 A average rectified current and are available in a series of devices labeled 1N4001 through 1N4007. Each variant shares a common construction but differs in maximum repetitive reverse voltage (VRRM): 1N4001 (50 V), 1N4002 (100 V), 1N4003 (200 V), 1N4004 (400 V), 1N4005 (600 V), 1N4006 (800 V), and 1N4007 (1000 V).
The diodes are commonly housed in a DO-41 axial package with leads at each end and are
Typical applications include rectification in power supplies, battery chargers, and general-purpose rectifier roles in consumer electronics
Operational considerations include avoiding operation at or near the VRRM rating for extended periods, ensuring adequate