V15P45-M3/87A

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The following provides a brief overview on the application field and working principle of the V15P45-M3/87A, a single rectifier diode.

Overview

The V15P45-M3/87A is a diode designed and manufactured by Vishay Intertechnology, Inc. It features vertical, 4-pin SMD (surface mount device) packages that measure 4 x 5.2 x 1.2 mm. The V15P45-M3/87A is specifically designed for use in very compact vehicles, relays and telecommunication systems. Its low forward voltage drop and quick recovery time make it especially suitable for high frequency switching applications.

Application Field

The V15P45-M3/87A is most commonly used for power management on board vehicles, including motorcycles and cars. It is able to handle voltages up to 60V, making it suitable for use with a wide range of automotive applications. Additionally, it can be used as a rectifier in high frequency switching applications, such as relays and telecommunication systems.

Working Principle

The V15P45-M3/87A functions as a single rectifier diode, which allows current to flow in one direction only. This type of diode is constructed using a p-n-junction with an N-type semiconductor forming the anode, and the P-type semiconductor forming the cathode. When a positive voltage is applied to the anode, electrons flow from the N-type semiconductor to the P-type semiconductor, allowing current to flow through the diode. However, when a negative voltage is applied to the anode, the diode has a very high resistance, and current flow is blocked.

Conclusion

The V15P45-M3/87A is a single rectifier diode designed and manufactured by Vishay Intertechnology, Inc. It is most commonly used for power management on board vehicles, including motorcycles and cars, and for high frequency switching applications in relays and telecommunication systems. The device functions by allowing current to flow in one direction only, forming a p-n-junction with an N-type semiconductor forming the anode, and the P-type semiconductor forming the cathode.

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