The 1SMB170A is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by CENTRAL SEMICONDUCTOR. As an unidirectional device, it provides effective protection against voltage transients and electrostatic discharge (ESD). With a standoff voltage of 170V and a peak pulse power dissipation of 600W, this diode is suitable for a wide range of applications where circuit protection is critical. The 1SMB170A is packaged in a DO-214AA (SMB) package, offering easy mounting and efficient heat dissipation. Typical applications include protection of I/O interfaces, VCC bus, and other sensitive circuitry. Supreme Components International is an authorized distributor of CENTRAL SEMICONDUCTOR, guaranteeing genuine components and reliable performance. This TVS diode is an excellent choice for enhancing the reliability and longevity of your electronic designs.