ESDALC6V1-1U2

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A transient voltage suppressor (TVS) diode is a type of diode designed to protect sensitive electronic devices from voltage spikes and high-energy transients in a power supply. One of the most common types of TVS diode is the ESDALC6V1-1U2, which is designed to protect sensitive electronic devices from electrostatic discharge and overvoltage transients.

Introduction to ESDALC6V1-1U2

ESDALC6V1-1U2 is a surface mount TVS-diode, which provides a low capacitance ESD protection with high-voltage handling capabilities. The operating breakdown voltage for this device is 6.0V, and the maximum peak current rating is 1.0A. This diode also features low leakage current of 1uA at maximum clamping voltage, and an ultra-low capacitance of 1.2pF. These characteristics make it ideal for use in a wide range of applications that involve ESD protection, from mobile phones to medical equipment.

ESDALC6V1-1U2 Application Field and Working Principle

ESDALC6V1-1U2 is commonly used to protect a wide range of electronic devices, such as data processing and communications applications, mobile phones, PDAs, and other computer peripherals. It provides excellent protection against electrostatic discharges and transient overvoltage threats. The working principle of this device can be explained by three stages:

• Clamping – During this stage, the diode acts like a short-circuit, allowing a large current to flow. This current is then limited by the ESDALC6V1-1U2’s built-in resistor, thereby reducing the peak voltage and protecting the device from voltage spikes and other transient overvoltage threats.
• Generation – In this stage, the diode limits the voltage to a safe level, allowing the device to continue functioning normally.
• Extinction – Once the transient is over, the diode returns to its normal, low current state.

Due to its low leakage current and high ESD capability, the ESDALC6V1-1U2 is an ideal solution for protecting a wide range of sensitive electronic devices. It is capable of providing reliable ESD protection up to +6kV for human body model contact ESD discharges, and up to +6kV for air-gap discharges.

Conclusion

The ESDALC6V1-1U2 is an ideal solution for protecting a wide range of electronic devices from transient overvoltage and electrostatic discharge threats. With its low leakage current and high ESD capability, it is capable of providing reliable protection up to +6kV. As such, it is widely used in data processing and communications applications, mobile phones, PDAs, and other computer peripherals.

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