The 1SMB5921B Zener diode, manufactured by JSCJ (JCET), is a crucial component for voltage regulation and circuit protection. As an authorized distributor, Supreme Components International provides this high-quality diode, ensuring its authenticity and performance. This ZENER_DIODE features a voltage of 6.2V and a power dissipation of 3W. Encased in a compact DO-214AA (SMB) package, it's suitable for surface mounting, saving valuable board space. The 1SMB5921B is designed to maintain a stable voltage output, safeguarding sensitive electronic components from voltage spikes and fluctuations. Its robust construction and reliable performance make it a preferred choice for diverse applications, including power supplies, telecommunications equipment, and automotive electronics. Choose Supreme Components International for guaranteed quality and reliable supply.