UF4004 Diode UF4003 Datasheet (ULTRA FAST RECOVERY RECTIFIER) | Taitron Components UF4004 Ultra Fast Recovery Diode Part Number: UF4004 / Forward Current : 1 A / Maxixum Repetitive Peak Reverse Voltage : 400 V UF4004 Ultrafast Recovery Rectifiers ; Article description, UF4004 Ultrafast, DO-41, 400V, 1A, 50ns, 175°C ; Minimum order quantity, 5.000 ; Stock, 380.000 Lead-Free / RoHS Compliant Electronics Component / Through Hole For all you electronics hobbyists and repair folks out there, this Chanzon pack of 100 UF4004 diodes is seriously handy to have around. These aren't your ordinary diodes - we're talking ultra fast recovery rectifiers that handle 1 amp at 400 volts with switching times between 50-75 nanoseconds. That's some pretty impressive specs for such little components! The DO-41 axial package makes them... Please refer to image 2-7 for the specification datasheet. Ultra Fast Rectifier Diode With High-efficiency, 3.0a Input, High See Picture 2-7 for Specifications Datasheet