STMicroelectronics 1-Element Bi-Directional 600W Through Hole TVS Diode DO-15 P6KE47CA

STMicroelectronics P6KE47CA is a 1-element bi-directional transient voltage suppression (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and transient surges. Rated for peak pulse power dissipation of 600W, it effectively clamps voltage to prevent damage during electrostatic discharge (ESD) or lightning transients, making it an essential component in power and signal line protection.

This diode features a single diode configuration optimized for bidirectional voltage suppression, suitable for AC and DC power lines. With a minimum breakdown voltage of 44.7V and a clamping voltage of 84V, it ensures robust protection in a wide range of transient conditions.

Encapsulated in a DO-15 through-hole package with two pins, it provides convenient mounting options for printed circuit boards used in industrial, communication, and consumer electronics applications. The compact form factor, measuring 6.75mm in length and 3.6mm in diameter, allows for easy integration into space-constrained designs.

Operational temperature range extends from -65°C up to 175°C, supporting reliable performance in demanding environments such as automotive electronics, industrial controls, and power distribution equipment. Its low maximum reverse leakage current of 1μA ensures minimal impact on the system's power efficiency during normal operation.

This diode belongs to the P6KE series from STMicroelectronics, known for its high transient power capability and stable electrical characteristics. Commonly used in line protection for electrical and electronic devices, it helps improve product durability and safety compliance.

This product features a single-element diode configuration for bi-directional transient voltage suppression. It withstands peak pulse power dissipation of 600W for transient surge protection. Temperature operating range from -65°C up to 175°C supports harsh industrial environments.

The DO-15 through-hole package with 2 pins enables easy PCB mounting and mechanical stability. Minimal reverse leakage current of 1μA reduces power loss in protected circuits. Compact size dimensions aid integration in dense electronic assemblies.

Clamping voltage of 84V offers effective protection against overvoltage events. Maximum reverse stand-off voltage of 40.2V allows continuous operation below this voltage. Maximum peak pulse current of 48A accommodates high surge conditions.

Commonly deployed in industrial, automotive, telecommunications, and power management applications to prevent damage from transient voltages.

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