STMicroelectronics 200 V 2 A Surface Mount Switching Diode DO-214AA STTH2R02U

STMicroelectronics STTH2R02U is a high-performance switching diode designed for industrial and electronic applications requiring reliable rectification and switching capabilities. Featuring a robust 200 V repetitive peak reverse voltage and a maximum continuous forward current of 2 A, this diode is housed in a compact DO-214AA surface mount package, making it ideal for modern automatic PCB assembly processes.

The device offers a low maximum forward voltage of 1.2 V, which reduces power dissipation and enhances efficiency in power supply designs and switching circuits. Its peak non-repetitive forward surge current rating reaches up to 75 A, enabling it to withstand transient surges and pulses frequently encountered in industrial environments.

With an operating temperature range spanning from -65°C to 175°C, the STTH2R02U diode ensures stable operation under extreme thermal conditions often found in industrial, automotive, and manufacturing settings. Its fast peak reverse recovery time of 30 nanoseconds supports high-frequency switching applications, improving overall circuit performance.

The diode's low peak reverse current of 3 microamperes helps minimize leakage currents and enhances circuit efficiency. Its physical dimensions (length 4.6 mm, width 3.95 mm, height 2.45 mm) allow space-saving PCB layouts without compromising electrical performance.

This diode is broadly used in power management, electronic component manufacturing, industrial automation, and other commercial sectors requiring dependable rectifiers and switching components. It is a vital component in high-speed switching power supplies, inverters, and protection circuits.

Surface mount mount type suitable for automated PCB assembly. Maximum forward voltage drop of 1.2 V reduces power loss in circuits. High peak non-repetitive forward surge current rating of 75 A for transient conditions. Rated for operating temperatures between -65°C and 175°C, ensuring reliability under harsh conditions.

Fast recovery time of 30 ns supports high-frequency switching applications. Low peak reverse current of 3 μA minimizes leakage and improves efficiency. Compact dimensions with length 4.6 mm, width 3.95 mm, and height 2.45 mm save PCB space.

Designed for electronic power conversion, rectification, and switching applications.

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