The SMBJ43A-BOURNS DIODE TVS 600W 43V DO214AA (SMB) SMT The SMBJ43A-BOURNS by BOURNS is a state-of-the-art TVS diode designed to protect electronic circuits from voltage transients. With a reverse current of -, it ensures minimal leakage while maintaining optimal performance. Featuring a peak pulse current of - and a power peak pulse of -, this diode is ideal for - applications. Operating efficiently within a temperature range of -, the SMBJ43A-BOURNS is built to endure demanding environments. Compliant with - standards and packaged in a - format, this diode offers exceptional reliability and protection for sensitive electronic systems.