SMAJ14CHE3/61

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TVS (transient voltage suppressor) diodes are used as a protection against transient voltage impacts. The SMAJ14CHE3/61 is a unidirectional TVS diode specifically designed to protect against overvoltage transients in various environments. Commonly found in automotive and consumer applications, this diode provides effective and reliable protection against harmful overvoltage transients.

A unidirectional diode is formulated to breakdown only after the applied voltage surpasses a certain value. With the SMAJ14CHE3/61, that breakdown voltage is 15V and 15V for the unidirectional PESD5V0U1BS. This inherent protection that the diode provides ensures the safety and continuity of the function the connected circuit.

At the heart of the SMAJ14CHE3/61 is its Zener diode – a semiconductor that has a relatively low breakdown voltage of around 3V to 12V. This component allows for the diode to breakdown in a predictable manner when the applied voltage surpasses a specific threshold. By allowing for a sudden breakdown, controlled current is sent throughout the circuit, preventing further damage and stopping the voltage transient.

The SMAJ14CHE3/61 is a practical and cost-effective solution to protect circuits in harsh environments. This diode is perfect for overvoltage protection in automotive and consumer applications, where a small footprint and low pricing is a must. Additionally, the SMAJ14CHE3/61 offers high peak power and low capacitance, making it an ideal protection device.

The working principle of the SMAJ14CHE3/61 is relatively simple. It allows for current to flow in one direction when the applied voltage is within the breakdown voltage of the Zener diode. When the voltage surpasses the breakdown voltage, the diode immediately conducts current to counter the voltage transient and restore the voltage back to normal level. It is the combination of the low breakdown voltage and the low capacitance of the TVS diode that allow it to operate efficiently and quickly, providing effective protection against overvoltage transients.

The SMAJ14CHE3/61 is a great choice for protecting sensitive electronics and circuits in harsh environments. Its low breakdown voltage and high peak power makes it a perfect device for overvoltage protection in automotive and consumer applications. With its efficient and reliable protection against voltage transients, the SMAJ14CHE3/61 is an excellent choice for providing circuits with complete safety and maximum protection.

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