1KSMBJ15C

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

The 1KSMBJ15C is a model of a Transient Voltage Suppressor (TVS) diode, which is used for providing protection of sensitive electronic components from damage due to overvoltage transients. It is considered a bi-directional device, meaning it can protect the component from both positive and negative voltage transients. The device also has a low clamping voltage and fast response time, making it suitable for a broad range of applications. The 1KSMBJ15C device has two major components, the P-Channel MOSFET and the diode. The P-Channel MOSFET acts as an AC switch, opening up when the voltage across the device reaches a certain level, thereby protecting the component from excessive transient voltages. The diode component, on the other hand, acts as a rectifier – it passes current in one direction but not the other, allowing for effective protection against negative transient voltages. The 1KSMBJ15C is typically used in a variety of circuit protection applications, such as personal computer (PC) and microcontroller (MCU) protection, automotive systems, communications systems, consumer electronics, and more. To provide the desired level of protection, the 1KSMBJ15C device must be selected with the appropriate peak pulse power and breakdown voltage ratings, as well as a limited surge current.The working principle of the 1KSMBJ15C involves two essential stages of protection. The first stage utilizes the device’s P-Channel MOSFET, which acts as an AC switch that opens up when the voltage across it reaches a certain level. This helps to protect the component from excessive transient voltages. The second stage utilizes the diode component, which acts as a rectifier, passing current in one direction but not the other. This helps protect the component from negative transient voltages.When the device is connected to a circuit and is subjected to a transient voltage, the P-Channel MOSFET opens up, preventing current from passing through the device. As the voltage drops below the breakdown voltage, the diode becomes forward-biased and current is allowed to pass through it. This prevents further damage to the component.The 1KSMBJ15C device is an efficient way of providing protection from overvoltage transients. Its low clamping voltage and fast response time make it suitable for protecting components in a variety of applications and industries. It can be easily integrated into a circuit, and its P-Channel MOSFET and diode components ensure reliable protection for sensitive components.

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