ESD5Z5.0T1G Single-Line TVS Diode / ESD Protection (5V, SOD-523)

Safeguard your sensitive 5V microcontrollers and logic circuits from destructive electrostatic discharge with the ESD5Z5.0T1G Transient Voltage Suppressor (TVS) diode. When exposed pins, tactile switches, or external sensor lines are touched by hand, electrostatic strikes can easily destroy fragile integrated circuits. This high-performance single-line TVS diode acts as a fast, reliable shield, clamping dangerous voltage transients and safely shunting high-voltage surge energy directly to ground before it reaches your processor.

Optimized specifically for standard 5V logic lines and power rails, it offers precise, low-clamping performance. What makes this component particularly valuable is its microscopic SOD-523 footprint. It requires almost zero PCB surface area, allowing you to place protection right next to vulnerable connector pins, push buttons, or IC pins on space-constrained IoT nodes, custom wearables, and compact robotics.

Key Features:

• 5V System Defense: Perfectly matched for standard 5V DC supply lines, reset pins, and low-speed GPIO lines.

• High-Speed ESD Protection: Instantly absorbs high-voltage electrostatic discharge (compliant with IEC 61000-4-2 standards) to prevent unexpected MCU crashes or hardware failure.

• Ultra-Compact SOD-523 Package: The tiny surface-mount footprint saves maximum PCB real estate in densely populated DIY projects.

• Precise Voltage Clamping: Neutralizes transient voltage spikes quickly while remaining completely transparent during normal board operation.

Specifications:

• Part Number: ESD5Z5.0T1G

• Diode Type: Unidirectional TVS Diode / ESD Suppressor

• Working Peak Reverse Voltage (Vrwm): 5.0V

• Number of Channels: 1 Line

• Package Type: SOD-523 (SMD/SMT)