Vishay 1-Element Uni-Directional TVS Diode, 200 W, 2-Pin DO-219 SMF10A-E3-08

Vishay SMF10A-E3-08 is a 1-element uni-directional transient voltage suppression (TVS) diode designed for industrial and automotive applications requiring robust surge protection. This diode is housed in a compact 2-pin DO-219 surface mount package, providing a peak pulse power dissipation of 200 W with a 10/1000μs waveform. It operates reliably over a temperature range of -55°C to 150°C, making it suitable for demanding environments.

The diode features a minimum breakdown voltage of 11.1 V and a maximum reverse stand-off voltage of 10 V, ensuring effective suppression of voltage spikes. The maximum peak pulse current rating of 11.8 A paired with a clamping voltage of 17 V allows the device to efficiently protect sensitive electronic components like ICs, MOSFETs, and sensor signal lines against transient surges.

Its automotive-grade qualification under AEC-Q101 and compliance with IEC 61000-4-2 standards ensure suitability for automotive load dump and ESD protection applications. The device exhibits human body model ESD immunity of greater than 8 kV, with ±30 kV contact and air discharge immunity, ensuring high reliability in electrostatic environments.

The product is halogen and lead free, supporting environmentally friendly manufacturing processes. Its low incremental surge resistance and fast response time contribute to excellent clamping performance with minimal noise interference. The diode is wave and reflow solderable, allowing seamless integration into high-volume PCB assembly processes.

With package dimensions of 2.9 mm length, 1.9 mm width, and 1.08 mm height, the Vishay SMF10A-E3-08 is ideal for compact electronic designs requiring robust transient suppression in automotive, telecommunications, industrial automation, and consumer electronics.

This TVS diode features a minimum breakdown voltage of 11.1 V and a maximum reverse stand-off voltage of 10 V. It provides excellent electrostatic discharge (ESD) protection with human body model classification H3B, > 8 kV.

The maximum peak pulse current rating is 11.8 A with a clamping voltage of 17 V for transient voltage suppression. Designed for a wide operating temperature range from -55°C to 150°C, suitable for harsh environments. The diode is halogen free, lead free, and compliant with automotive standard AEC-Q101.

Its low-profile surface-mount package dimensions are 2.9 mm length, 1.9 mm width, and 1.08 mm height. This uni-directional diode protects sensitive electronics such as ICs, MOSFETs, sensor signal lines, industrial, consumer, telecom, and automotive circuits.

Provides low incremental surge resistance and fast response time for effective clamping. It is wave and reflow solderable, enabling efficient PCB assembly processes. Explore more high-quality semiconductor components and TVS Diodes on EnvMart for reliable industrial, automotive, and telecommunications electronic protection solutions.