STMicroelectronics Transil™ TVS Diode Surface Mount 2-Pin SMC Package Uni-Directional 1.5kW 5V SM5908

STMicroelectronics SM5908 is a high-reliability Transil™ transient voltage suppressor (TVS) diode designed to protect sensitive electronic devices from voltage spikes and transient surges. This uni-directional diode is housed in a 2-pin SMC surface mount package, enabling compact and efficient PCB layouts for modern electronics.

Rated at 1.5kW peak pulse power dissipation, SM5908 withstands transient voltage events with a maximum peak pulse current of 120A. The device features a minimum breakdown voltage of 6V with a maximum reverse stand-off voltage of 5V, ensuring effective voltage clamping at 8.5V to protect downstream circuitry.

The diode operates reliably over an extended temperature range from -65°C to 175°C, making it suitable for demanding industrial, automotive, and power electronics applications.

Its surface mount SMC package measures 7.15mm in length, 6.25mm in width, and 2.45mm in height, offering a space-saving solution for automated assembly processes. This package facilitates high-volume manufacturing with consistent quality.

Typical usage includes transient voltage suppression in power supplies, telecommunications equipment, automotive electronics, and industrial controls. SM5908 has maximum reverse leakage current of 300μA at rated voltage and a test current of 1mA, ensuring precise performance characteristics during operation.

Single diode configuration with uni-directional transient suppression. Peak pulse power dissipation of 1.5 kW prevents damage from voltage surges. Compact surface mount 2-pin SMC package for efficient PCB integration. Wide operating temperature range (-65°C to 175°C) enhances durability.

Suitable for industrial, automotive, and electronic manufacturing applications.

This product is new and made in India by default unless otherwise specified. It does not list any industry certifications, and its robust design makes it ideal for general transient voltage suppression applications.

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