The PSMDA24C-8-LF-T7 is a transient voltage suppressor (TVS) diode array manufactured by Protek Devices. This device is designed to protect sensitive electronic components from electrostatic discharge (ESD), electrical fast transients (EFT), and surge events in applications requiring common mode protection. It offers eight lines of protection in a small surface-mount package.

Applications:

• Data and signal lines in communication equipment
• Microprocessor and microcontroller protection
• USB ports
• Ethernet ports
• RS-232 and RS-485 interfaces

Features:

• 8 channels of ESD protection
• Low clamping voltage
• Fast response time
• ESD protection per IEC 61000-4-2, ±30kV contact, ±30kV air
• EFT protection per IEC 61000-4-4, 40A (5/50ns)
• Surge protection per IEC 61000-4-5, 5A (8/20µs)
• Low leakage current
• RoHS compliant and Lead-Free
• Small surface-mount package (SO-8)

Benefits:

• Enhanced reliability of electronic systems by preventing damage from transient voltage events.
• Reduced downtime and repair costs.
• Improved product lifespan.
• Simplified board design due to its small footprint.
• Compliance with industry standards for ESD, EFT, and surge protection.

Additional Details:

The PSMDA24C-8-LF-T7 has a standoff voltage of 24V. It operates over a temperature range of -55°C to +125°C. The low clamping voltage ensures effective protection of downstream components. The device is bidirectional. The “LF” in the part number indicates Lead-Free compliance.