The Diptronics 1.5SMCJ28A-AQ is a unidirectional Transient Voltage Suppressor (TVS) diode, expertly engineered to protect sensitive electronic equipment from voltage transients. This device features a standoff voltage of 28V and a high peak pulse power dissipation of 1500W, making it suitable for a wide range of applications. Encased in a compact SMC package, the 1.5SMCJ28A-AQ offers excellent surge protection against lightning strikes, electrostatic discharge (ESD), and inductive load switching. Its unidirectional configuration ensures optimal protection for DC circuits. Supreme Components International is an authorized distributor of Diptronics electronic components, guaranteeing genuine products and reliable performance. This TVS diode is a crucial component for ensuring the longevity and reliability of your electronic designs.