1SMC130A TR13

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TVS diodes represent a key component of managing voltage surges and high voltage transients in a broad range of applications. The 1SMC130A TR13 is one example of such a TVS diode, integrating Unidirectional and Bidirectional solutions into a single package. A commonly used TVS diode, the 1SMC130A TR13 provides a range of benefits towards system protection and is applicable in a variety of applications. It is important to understand the features of the 1SMC130A TR13 and how it works in order to maximize the performance of your system.

Application Field of 1SMC130A TR13

The 1SMC130A TR13 is a unidirectional Transient Voltage Suppressor (TVS) diode suitable for protecting numerous electronic devices across various industries. It works well in mobile devices, digital communication systems, and power supply systems, and is often used to protect electronic circuits from high-voltage discharges on signals, power lines, and weak points. This protection is important to preserve the reliability and integrity of sensitive electronic components.

Moreover, the 1SMC130A TR13 is made of a specially formulated silicon material that can withstand peak pulse power up to 1.5kW without failure. This high power rating allows it to protect a variety of sensitive electronic components from damage due to electrostatic discharge (ESD). Its breakdown voltage (VBR) can range from 5V up to 125V depending on the package size, and provides superior protection against over-voltage/under-voltage transients.

Due to its high power and reliability, the 1SMC130A TR13 is often used in the automotive industry for protecting electronics from voltage surges and shorts. Additionally, it is also used in industrial and instrumentation applications, medical devices and consumer electronics. In short, this robust TVS diode is applicable in a wide variety of applications and provides superior protection against transient voltage.

Working Principle

The 1SMC130A TR13 is a unidirectional Zener diode and it works on the principle of Zener breakdown. When the applied voltage exceeds the breakdown voltage (VBR) of the diode, a rapid surge of current will flow through it, reducing the applied voltage to the maximum allowable value. This phenomenon is known as the Zener effect and it helps to protect the sensitive electronics from damage caused by the high-voltage discharge.

Additionally, the 1SMC130A TR13 is bidirectional, meaning that it can protect against both positive and negative voltage transients. This occurs due to the built-in Zener protection diodes, which offer additional protection against voltage spikes, providing superior protection against high voltage transients. When the voltage exceeds the specified voltage, the diode will begin to clamp the voltage, thereby dissipating the energy from the transient.

Due to its high power rating and Zener protection, the 1SMC130A TR13 provides superior protection against over-voltage transients like ESD. This helps to protect sensitive electronics from being damaged or destroyed in the event of a voltage surge or high-voltage discharge. Additionally, the 1SMC130A TR13 is also designed with high frequency operation, withstand high surge powers and provide superior protection against voltage noise.

Conclusion

The 1SMC130A TR13 is a unidirectional Zener diode suitable for a broad range of applications, offering superior protection against high voltage transients. It features an integrated Zener protection, allowing it to protect both positive and negative voltage transients. With its high power rating and compact design, the 1SMC130A TR13 is able to protect numerous sensitive electronic components from damage due to voltage surges and ESD. Thus, understanding the features and performance of the 1SMC130A TR13 can help to maximize the reliability and performance of your system.

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