The SMAJ28A-E3/5A DIODE TVS 400W 28V 5% SMA VISHAY The SMAJ28A-E3/5A by VISHAY is a reliable TVS diode designed to protect sensitive electronic circuits from voltage transients. It offers a reverse current of 1uA and a peak pulse current of 8.8A with a power peak pulse of 400W, making it suitable for nan. Operating effectively within a temperature range of -55°C~+150°C, the SMAJ28A-E3/5A ensures consistent and robust performance. Compliant with ROHS standards and available in a TAPE&REEL format, this diode delivers dependable circuit protection in critical applications.