SR1503 B0G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes - Rectifiers - Single: SR1503 B0G Application Field and Working Principle

SR1503 B0G is a single rectifier diode, specifically a three terminal circuit protection device, developed by the Shindengen Electric Motor Manufacturing Company, Ltd. The device is designed to protect electrical circuits from over-voltage and over-current, both at steady state and transient conditions. This article will discuss the application field and working principle of the SR1503 B0G.

Application Field

The primary application field of the SR1503 B0G is over-voltage, over-current, and transient protection. It is designed to protect circuits from large surges and spikes, such as ESD (electro-static discharge) and EMI (electro-magnetic interference). The device also helps suppress various types of electrical noises and is ideal for wireless applications.

The SR1503 B0G can be used in a variety of applications, including automotive, industrial, and commercial applications. In automotive applications, it is used in vehicle charging systems, inverters, and other circuit protection systems. In commercial and industrial applications, the device is useful in preventing short circuits and other types of damage in power electronic systems.

Working Principle

The SR1503 B0G works on a breakover voltage basis, meaning that it will become active once the input voltage exceeds the breakover voltage. This voltage can be adjusted to meet an application\'s needs and usually ranges from 25V to 80V. The device also has a maximum surge current rating of 30A.

When the input voltage exceeds the breakover voltage, the SR1503 B0G will turn on and allow current to flow from its anode to its cathode. Once the over-voltage or over-current condition has been resolved, the device will automatically turn off and reset. This self-resetting feature of the device eliminates the need to manually reset or replace the device after voltage or current protection.

Conclusion

The SR1503 B0G is a single rectifier diode that is useful for over-voltage, over-current, and transient protection. It can be used in a variety of applications, including automotive, industrial, and commercial applications. The device works on a breakover voltage basis and has a maximum surge current rating of 30A. The SR1503 B0G is self-resetting, meaning that it can be used without manual resetting or replacement.

The specific data is subject to PDF, and the above content is for reference