CDSOT23-SRV05-4 Circuit Protection

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TVS diode, also known as Transient Voltage Suppressor, is an electronic component used in any application that requires quick protection against excessive transients. It usually protects circuits from inductive switching such as EMI/RFI, motor switching, and other over-voltage transients. In particular, the CDSOT23-SRV05-4 TVS Diode is a widely used, low-cost, and effective protector against over-voltage transients.

The CDSOT23-SRV05-4 TVS Diode has a broad array of applications, ranging from automotive applications to industrial automation. In automotive applications, it is used as an in-line protector against surges caused by lightning strike, voltage transients, and over-voltages due to engine start. In industrial automation, it is used to protect machineries and electrical controls such as switches, button lights, solenoids, and so on, from power spikes caused by contact closure. It is also used to suppress transients caused by short-circuiting, welding, and other unplanned events.

The CDSOT23-SRV05-4 TVS Diode works by offering a low leakage current and a low clamping voltage. This enables the diode to clamp the surge voltage to a predetermined level which is below the peak voltage of the components. At the same time, the low leakage current ensures that only a small current is drawn from the protected circuit. This ensures that only the surge, and not the entire current signal, is potentially affected by the TVS diode.

The CDSOT23-SRV05-4 TVS Diode is also ideal for use in circuits which are exposed to heavy load variations. It can effectively limit the voltage to a safe level when the load current increases abruptly. This ensures that only harmless levels of current are allowed to pass through the protected circuit. The diode also features a reverse transfer delay, which gives it an added protection against spikes and transients.

The CDSOT23-SRV05-4 TVS Diode also features a high surge voltage rating of 24V, which means it can handle high peak voltages. It also has a low capacitance of 15pF, which ensures that the diodes have an extremely low voltage rating and offer a wide dynamic range. Moreover, the CDSOT23-SRV05-4 TVS Diode has an extremely high step down threshold, which makes it suitable for EMI/RFI immunity applications.

In conclusion, the CDSOT23-SRV05-4 TVS Diode is an ideal protector against over-voltage transients for a wide range of applications. Its low leakage current, low clamping voltage, and high surge voltage rating make it particularly suitable for protecting circuits from intense surges and transients. Its low capacitance ensures that the circuit is not affected by voltage spikes, while its high step down threshold makes it suitable for EMI/RFI immunity applications. All in all, the CDSOT23-SRV05-4 TVS Diode is the ideal solution for any application that requires quick protection against excessive transients.

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