STMicroelectronics 1-Element Uni-Directional TVS Diode 600 W, Surface Mount, 2-Pin DO-214 Package SM6T15A

STMicroelectronics SM6T15A is a high-performance 1-element uni-directional Transient Voltage Suppressor (TVS) diode designed to protect electronic circuits against voltage spikes and transient surges. With a peak pulse power dissipation rating of 600 W, this surface mount device is suitable for protecting sensitive semiconductor components by clamping high energy transients efficiently.

The SM6T15A diode features a reliable unidirectional configuration, ideal for protecting DC lines and signal lines in various industrial, automotive, and consumer electronics applications. It operates safely within a temperature range of -55°C to 150°C, making it robust enough for harsh environments.

The device is supplied in a compact DO-214 package for surface mount mounting, ensuring ease of installation on printed circuit boards. Its electrical parameters include a minimum breakdown voltage of 14.3 V, a maximum reverse stand-off voltage of 12.8 V, and a clamping voltage of 27.2 V, offering superior surge suppression capabilities.

The SM6T15A can handle a maximum peak pulse current of 147 A, enabling it to withstand significant transient disturbance without degradation. Furthermore, its low maximum reverse leakage current of 200 nA helps maintain circuit efficiency by minimizing leakage losses during normal operation.

Key dimensions include a length of 4.6 mm, width of 3.95 mm, and height of 2.45 mm, providing a compact form factor suitable for dense electronic assemblies. This diode is a member of the SM6T series from STMicroelectronics, known for quality and reliability.

Single diode configuration ensures effective transient voltage suppression. Uni-directional direction type for reliable voltage clamping. Maximum peak pulse current of 147 A allows handling high surge conditions. Standard surface mount package type DO-214 facilitates easy PCB mounting.

Operational temperature range from -55°C to 150°C suits industrial use. Minimum breakdown voltage of 14.3 V protects sensitive electronic components. Maximum reverse stand-off voltage of 12.8 V prevents damage due to voltage spikes.

Low maximum reverse leakage current of 200 nA minimizes power loss. Compact dimensions: length 4.6 mm, width 3.95 mm, height 2.45 mm. Robust clamping voltage at 27.2 V ensures effective surge protection.

This TVS Diode is widely used in industrial, automotive, telecommunications, and consumer electronics sectors to safeguard circuits from transient voltage surges and electrostatic discharge events, ensuring longevity and reliability of electronic components. It is designed for surface mount technology (SMT) applications, improving manufacturing efficiency and reducing PCB space usage.

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