onsemi 45 V 7.5 A Switching Schottky Diode Through Hole TO-220AC Package MBR745G

onsemi MBR745G is a high-performance Schottky switching diode designed for low voltage and high-frequency rectification in industrial electronic systems. The device utilizes the Schottky barrier metal junction to achieve an optimal balance between low forward voltage drop and low reverse leakage current, making it ideal for power supply rectification, freewheeling, and polarity protection applications.

Encapsulated in a through hole TO-220AC package, this diode facilitates stress protection through epoxy moulding and supports automated board assembly processes. The 2-pin configuration and robust electrical specifications make it suitable for demanding industrial, laboratory, and commercial electronic equipment applications.

Key electrical parameters include a maximum continuous forward current of 7.5 A, peak reverse repetitive voltage of 45 V, and a maximum forward voltage of 0.84 V. It withstands peak non-repetitive forward surge currents up to 150 A, ensuring reliable operation during transient conditions. The device operates across a wide temperature range from -65°C to 175°C, enabling use in harsh environments.

Dimensionally, the MBR745G measures 10.29 mm in length, 9.27 mm in height, and 4.82 mm in width, making it compact yet efficient. Its lightweight design (approximately 11.7 mg) reduces overall equipment weight, which is advantageous in compact power electronics installations.

Designed for low voltage, high-frequency rectification applications. Employs Schottky barrier principle for low forward voltage drop and reverse current. Through hole mount type suitable for automated board assembly. Maximum forward voltage of 0.84 V ensures energy efficiency.

Wide operating temperature range from -65°C to 175°C. Epoxy moulded case provides stress protection and durability. Lightweight package weighing approximately 11.7 mg. Peak non-repetitive forward surge current rating of 150 A.

2-pin diode configuration optimized for switching use cases. Compact dimensions: 10.29 mm length, 9.27 mm height, and 4.82 mm width.

This diode is well-suited for industrial, laboratory, and commercial electronics applications including power supply design, rectification circuits, switch-mode power supplies, automotive auxiliary circuitry, and other semiconductor switching uses requiring efficient, reliable, compact Schottky diodes.

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