The Protectron P803B-03 is a high-performance Transient Voltage Suppressor (TVS) Diode, meticulously engineered to protect sensitive electronic components from voltage surges and electrostatic discharge (ESD). This unidirectional TVS diode features a standoff voltage of 33V and a peak pulse power dissipation of 300W, providing reliable protection against transient events. Its DO-214AA (SMB) surface-mount package allows for efficient heat dissipation and easy integration into circuit boards. The P803B-03 is suitable for a wide range of applications, including automotive electronics, industrial equipment, and consumer devices. As an authorized distributor of Protectron components, Supreme Components International guarantees the authenticity and quality of the P803B-03. Choose the P803B-03 for superior circuit protection and peace of mind. This TVS diode is a cost-effective solution for enhancing the reliability and longevity of your electronic designs.