onsemi 90 V 2 A Surface Mount Schottky Diode DO-214AA MBRS190T3G

onsemi MBRS190T3G is a single diode Schottky barrier rectifier designed to provide low forward voltage drop and low reverse current in a compact surface mount DO-214AA package.

This diode supports a maximum continuous forward current of 2 A and can withstand peak reverse repetitive voltages up to 90 V. It is suitable for use in low voltage, high-frequency rectification, freewheeling, and polarity protection applications across automotive, industrial, and power supply circuits.

The device complies with automotive AEC-Q101 standards, making it ideal for applications requiring high reliability and stress protection. Its epoxy moulded lightweight case (weighing approximately 11.7 mg) and small package dimensions (4.6 mm length x 3.95 mm width x 2.28 mm height) enable optimized automated board assembly and compact designs.

Key features include a low maximum forward voltage of 750 mV, a peak non-repetitive forward surge current rating of 50 A, and an operating temperature range from -65°C to 175°C ensuring robustness under harsh conditions.

Employs Schottky barrier principle for optimal forward voltage and reverse current trade-off. High continuous and surge current capabilities for demanding applications. Compact DO-214AA surface mount package suitable for automated assembly.

AEC-Q101 certified automotive standard for enhanced reliability. Lightweight epoxy construction with stress protection ensures durability.

This diode is well-suited for electronic components, power connectors, semiconductor manufacturing, automotive electronics, and industrial equipment requiring compact, high-performance rectifiers.

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