SZPACDN004SR

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A TVS - Diode is an electronic component that is specially designed and used to offer protection against overvoltages and transients in an electronic circuit. The SZPACDN004SR is an example of a TVS - Diode that offers a wide range of applications.

The SZPACDN004SR is a series of bidirectional surge protection diodes that are designed to protect sensitive electronics against electrical transients. The SZPACDN004SR has a maximum working voltage of 600V and a clamping voltage of 15.6V. It is also able to protect against extreme voltage transients up to a surge current peak of 40A, making it an ideal choice for providing protection for low-voltage and sensitive electronics. The SZPACDN004SR is available in both through-hole and surface-mount packages, making it suitable for a wide range of applications.

The application field for the SZPACDN004SR is primarily in the protection of sensitive microcontrollers, logic circuits and power supply lines. The device is used in automotive, consumer electronics, industrial applications and telecom/networking systems. The device also plays a major role in power supply system design and circuit board layout, as it can be used to suppress transient spikes from power supply lines in order to prevent damage to circuit components.

The working principle of the SZPACDN004SR is based on the avalanche breakdown principle. When a surge voltage is applied to the device, the diode has the ability to conduct high current during the avalanche breakdown process. This in turn reduces the voltage to a safe level and prevents the sensitive electronics from being damaged. The diode also clamps the voltage to a specific level, ensuring the safe operation of the system.

In summary, the SZPACDN004SR is a wide ranging TVS - diode that offers excellent protection against electrical transients and overvoltages. It is widely used in the automotive, consumer electronics, industrial applications and telecom/networking systems. The device\'s working principle is based on the avalanche breakdown principle that allows the device to conduct high current during this process and reduce the voltage to a safe level, preventing damage to sensitive electronics.

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