STMicroelectronics 1-Element Uni-Directional TVS Diode, Single Diode, 1.5 kW Peak Pulse Power, 2-Pin DO-201 1.5KE68A

STMicroelectronics 1.5KE68A is a 1-Element Uni-Directional Transient Voltage Suppressor (TVS) Diode designed to protect electronic circuits from voltage spikes. It offers a peak pulse power dissipation of 1.5 kW ensuring effective suppression of transient voltages and protection of components in demanding conditions.

This diode utilizes a single axial element in a DO-201 package with a through-hole mount design, allowing for easy integration in PCB assemblies. It is designed for unidirectional operation with a minimum breakdown voltage of 64.6 V and maximum reverse stand-off voltage of 58 V, providing precise clamping at 121 V to safeguard your circuits.

Capable of handling peak pulse currents up to 83 A, the diode ensures robust transient protection while maintaining low leakage currents at a maximum of 1 μA, which improves overall circuit efficiency and reliability.

The operational temperature range is wide, from -65°C up to 175°C, making it suitable for industrial, automotive, and harsh environmental applications where thermal stability is critical.

Physical dimensions, including a diameter of 5.3 mm and length of 9.5 mm, make this device compact and space-efficient in electronic designs.

This TVS diode is ideal for use in power supplies, industrial electronics, telecommunications, and semiconductor protection circuits requiring precise voltage clamp and transient suppression.

This diode offers a minimum breakdown voltage of 64.6 V suitable for transient voltage suppression. It features a maximum reverse stand-off voltage of 58 V with a clamping voltage of 121 V. The diode supports a maximum peak pulse current of 83 A for robust protection.

Operating temperature ranges from -65°C to a maximum of 175°C, suitable for harsh environments. The compact axial through-hole mount package measures 9.5 mm in length and 5.3 mm in diameter. With low maximum reverse leakage current of 1 μA, it is efficient for protecting sensitive electronics.

The diode does not have automotive or ESD protection standards but is reliable in electronic circuitry. Ideal for use in power supply and semiconductor circuit transient voltage suppression applications. Browse more from the Semiconductor and TVS Diode categories on EnvMart to find matching components and accessories from recognized brands like STMicroelectronics.