1N2138
DO-5 diode switching and rectifier components
Manufacturer： ['microsemi', 'genesic-semi', 'iscsemi', 'vishay']
series introduction
The 1N2138 series is a robust line of silicon rectifier diodes that cater to a diverse range of electronic applications, ensuring high efficiency and reliability. Designed for circuit protection and power management, these diodes are characterized by their ability to handle high surge currents and their low forward voltage drop, which contributes to increased energy efficiency in electrical systems. The 1N2138 series diodes feature a maximum repetitive reverse voltage (V_RRM) of 40 volts, making them suitable for various low to moderate voltage applications.
One of the standout features of the 1N2138 series is its high surge current capability, typically rated at 100 amps for a brief duration, which makes it ideal for environments where power spikes can occur. This capability is crucial in applications such as power supplies and motor control systems, where transient conditions can threaten the integrity of circuit components. Furthermore, the diodes exhibit excellent thermal stability, ensuring reliable performance even under significant thermal stress.
The design characteristics of the 1N2138 series include a cylindrical glass package that provides both durability and ease of handling during assembly. This construction not only protects the diode from environmental factors but also allows for effective heat dissipation during operation. The series is optimized for surface mount technology (SMT) as well as traditional through-hole applications, making it versatile for various manufacturing processes.
Typical applications of the 1N2138 series include power supply circuits, battery chargers, and inverter systems. They are widely used in consumer electronics, automotive systems, and industrial equipment, where reliability and performance are paramount. Moreover, these diodes are integral in rectification processes, converting alternating current (AC) to direct current (DC), which is essential for powering electronic devices. With their robust construction and efficient performance, the 1N2138 series diodes are a go-to solution for engineers seeking reliable componentry in their designs.
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