15KPA280C-B

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TVS- Diodes

TVS- Diodes (also known as transient voltage suppressors) are used to limit surge voltages in a wide variety of devices. They are commonly found in automotive, industrial, and consumer applications. These diodes provide protection from electrical incidents such as electrostatic discharge and lightning strikes. The 15KPA280C-B is a specific TVS-Diode that is typically used in automotive applications. The following discussion provides an overview of the application field and working principle of the 15KPA280C-B TVS-Diode.

Application Field of 15KPA280C-B

The 15KPA280C-B is a widely used transistor designed to provide overvoltage and electrostatic discharge protection in numerous automotive applications. This device is a surface-mounted transient voltage suppressor that is specifically designed for automotive batteries and fuel systems. It is used to prevent voltage peaks due to leakage current, load dump events, and overcharging of the battery. It can also provide protection against electrostatic discharge (ESD) that can damage critical electronic components.

Working Principle of 15KPA280C-B

The 15KPA280C-B is used as a voltage protection device because it can absorb and dissipate a large amount of energy in a short period of time. The diode is made up of a high speed silicon diode and a zener diode connected in series. The zener diode is the active component of the device and is designed to conduct during high voltage events. When the voltage exceeds the zener breakdown voltage, the diode conducts a large current which is used to dissipate the energy generated by the overvoltage.

The 15KPA280C-B is designed to have a low clamping voltage, which allows it to respond quickly and reliably to overvoltage scenarios. The device is designed to handle up to 5,000 watts of power in the transient mode. This makes it ideal for a wide range of automotive applications. The device is also designed to withstand up to 275 amps of reverse current, which makes it suitable for use in fuel system applications as well.

Conclusion

The 15KPA280C-B is a widely used transistor that is designed to provide overvoltage and ESD protection in numerous automotive applications. This device is a surface-mounted transient voltage suppressor that is specifically designed for automotive batteries and fuel systems. It is made up of a high speed silicon diode and a zener diode connected in series. Its low clamping voltage allows it to respond quickly and reliably to overvoltage scenarios. This makes it an ideal choice for automotive applications such as automobile batteries and fuel systems.

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