Manufacturer: International Rectifier (now Infineon)
Download the SD453N datasheet PDF.
This datasheet also includes the SD453 variant, as both parts are published together in a single manufacturer document.
Note: The manufacturer provides a single datasheet file (SD453_InternationalRectifier.pdf) that lists specifications for multiple related part numbers.
A 09/94 SD453N/R SERIES
FAST RECOVERY DIODES Stud.
Key Features
High power FAST recovery diode series 2.0 to 3.0 µs recovery time High voltage ratings up to 2500V High current capability Optimized turn on and turn off characteristics Low forward recovery Fast and soft reverse recovery Compression bonded encapsulation Stud version case style B-8 Maximum junction temperature 150°C
400A 450A
Typical.