The DIOTEC TGL34-18A is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a reverse standoff voltage of 18V and a peak pulse power dissipation of 400W, this diode effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its fast response time and low clamping voltage make it suitable for a wide range of applications, including automotive, industrial, and consumer electronics. The TGL34-18A is available in a surface-mount DO-214AC package for easy integration into printed circuit boards. Supreme Components International is an authorized distributor of DIOTEC, guaranteeing authentic components and expert support.