The PLCDA24 is a Transient Voltage Suppressor (TVS) diode array manufactured by Protek Devices. It is designed to protect sensitive electronic components from electrostatic discharge (ESD), electrical fast transients (EFT), and surge events. TVS diode arrays provide a fast and reliable clamping action to divert transient voltages away from protected circuits.

Applications

• Data lines
• I/O ports
• Keyboards
• Touchscreens
• Power supplies

Features

• Low clamping voltage
• Fast response time
• Low leakage current
• Small form factor
• High surge capability

Benefits

• Protection against ESD and surge events
• Improved system reliability
• Reduced downtime due to component failure
• Compact design for space-constrained applications
• Enhanced system robustness

Technical Specifications

The PLCDA24 has a standoff voltage of 24V. It has a clamping voltage of 32V at 1A. The peak pulse current is 5A. The capacitance is typically 30pF. It meets IEC 61000-4-2 (ESD) immunity requirements. The operating temperature range is -55°C to +125°C. It is available in an SOT-23 package. The low clamping voltage ensures that the protected circuit is not exposed to excessive voltage during a transient event. The fast response time allows it to quickly clamp the transient voltage before it can damage the protected circuit.

The low leakage current minimizes power consumption and ensures that the TVS diode array does not interfere with the normal operation of the protected circuit. The small form factor makes it ideal for use in portable devices and other applications where space is limited. The high surge capability ensures that it can withstand high-energy transient events.

The PLCDA24 is a reliable and effective solution for protecting sensitive electronic components from ESD, EFT, and surge events. It is commonly used in a wide range of applications, including data lines, I/O ports, keyboards, touchscreens, and power supplies.