MPLAD30KP350AE3 Circuit Protection

TVS - Diodes

The MPLAD30KP350AE3 TVS - Diode is a multi-purpose, high-efficiency device which offer an unidirectional protection against transients on data and telecommunication lines. It provides a compact and cost effective solution for protecting against Electro-Static discharge (ESD) pulses, Voltage Surges, Induction, and Lightning in applications such as USB or other high-speed data lines, Cellular phones and PDAs, data communications, and computer equipment.

MPLAD30KP350AE3 TVS - Diodes are Surge Suppressor devices that protect equipment from high voltage transients generated by electrostatic discharge, electro-magnetic interference, lightning and other high-energy pulses. They are specifically designed for applications requiring low capacitance. The MPLAD30KP350AE3 are uniquely designed to dissipate more energy and provide additional protection to those devices that require higher voltage protection.

Application Field

MPLAD30KP350AE3 TVS -Diodes are widely used in various applications, such as PDN (Power Distribution Network), RF, signal lines, data lines, audio lines, and home security systems. It is used in a variety of applications that need effective protection and quick response, such as:

• USB and other high speed data lines
• PDAs and cellular phones
• Computer equipment
• Home electronics and audio equipment
• Power Distribution Networks (PDN)
• Automotive protection
• Communication systems
• RF communication systems
• PCB level EMI protection
• Signal line protection

Working Principle

An MPLAD30KP350AE3 TVS - Diode is a surge suppressor device that protects equipment from high voltage transients generated by electrostatic discharge, electro-magnetic interference, lightning, and other high-energy pulses. It is specifically designed for applications requiring low capacitance. The device includes an integrated Bidirectional Transient Voltage Suppression (TVS) diode and a high-speed surface-mount process.

The integrated TVS diode provides quick and effective surge protection against transients and over-voltage pulses on the data lines. It can also provide effective protection against EMI/RFI induced surges in the data lines. The built-in protection diode has a low capacitance and a clamping voltage of 325V which is suitable for most of the applications. The device also provides effective protection for signals up to 350MHz.

The high speed surface-mount process enhances the speed of response of the device. The device allows for the proper signal integrity which is necessary in digital systems. The device’s Dynamic resistance enables it to provide protection against both over-voltage and ESD events. With its low capacitance, it provides a wide range of ESD protection.

MPLAD30KP350AE3 TVS - Diodes offer superior pulse handling capability and excellent clamping performance for data line applications and can handle high-power pulses whilst providing effective protection. The device is also RoHS compliant, has a maximum storage temperature of -60 to +150 degrees Celsius and is UL 94V-0 rated.