STMicroelectronics 2-Element Bi-Directional TVS Diode, 8-Pin SOIC TPI8011NRL

STMicroelectronics TPI8011NRL is a highly reliable 2-element bi-directional Transient Voltage Suppression (TVS) diode packaged in an 8-pin SOIC surface mount package. This device is specifically engineered to protect sensitive electronic components and circuits from transient voltage spikes caused by electrostatic discharge (ESD), inductive load switching, and other transient phenomena.

The diode configuration features two common cathode pairs enabling bidirectional protection, making it ideal for use in power line and data line protection applications. It offers a minimum breakdown voltage of 80V and a maximum reverse stand-off voltage of 70V, ensuring the diode clamps voltage surges before damage can occur.

The device supports a peak pulse current capability of 90A, allowing it to absorb large transient currents effectively. Its compact dimensions (5mm length, 4mm width, 1.5mm height) facilitate dense PCB layouts essential in modern electronics.

Designed for surface mounting, the TPI8011NRL is capable of operating in harsh industrial environments with a temperature range of -55°C to 150°C, ensuring reliable protection under extreme conditions. Its low leakage current of 10μA reduces power consumption during normal operation.

This TVS diode is widely used in industrial, telecommunications, automotive electronics (although not meeting automotive standards), and consumer electronic applications where transient voltage suppression is critical to device longevity and system stability.

Package dimensions and standard SOIC footprint make it suitable for automated assembly and high-volume manufacturing processes. The TPI8011NRL provides essential protection for ISDN interface circuits and other sensitive semiconductor devices against voltage transients and ESD events.

Bi-directional diode configuration protects circuits from voltage spikes in both directions. Consists of two common cathode pairs for enhanced protection. Rated for a minimum breakdown voltage of 80V and a maximum reverse stand-off voltage of 70V.

Supports a peak pulse current of up to 90A for transient events. Designed for surface mount on PCBs in a compact SOIC package with 8 pins. Operates over a wide temperature range from -55°C to 150°C. Ensures ESD protection for sensitive devices and interfaces.

Compact dimensions of 5mm x 4mm x 1.5mm support dense PCB layouts. Low reverse leakage current minimizes power loss during normal operation. Ideal for industrial, telecommunications, and consumer electronic transient suppression.

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