The ZGFM1039B-M-H is a high-performance unidirectional TVS diode manufactured by Formosa Microsemi. Supreme Components International is an authorised distributor of Formosa Microsemi, ensuring you receive genuine components. This diode is designed to protect sensitive electronic equipment from voltage transients. It offers a peak pulse power dissipation of 1000W, making it suitable for a wide range of applications. The ZGFM1039B-M-H features a breakdown voltage (Vbr) of 39V and is housed in a compact DO-214AA (SMB) surface-mount package. Ideal for safeguarding against ESD, EFT, and lightning-induced surges, this TVS diode enhances the reliability and longevity of your electronic designs. Its unidirectional configuration provides optimal protection for DC circuits. Choose Supreme Components International for reliable components and expert support.