The PESD1206Q-140 is a Transient Voltage Suppression (TVS) diode designed and manufactured by Littelfuse Inc. This device provides robust electrostatic discharge (ESD) protection for sensitive electronic equipment. It is designed to protect data and signal lines from damage caused by ESD strikes, surge events, and other transient voltage phenomena. Its compact size and high performance make it suitable for a wide range of applications.

Applications

• Mobile devices (smartphones, tablets)
• Wearable electronics
• Portable media players
• High-speed data interfaces (USB, HDMI)
• Automotive electronics

Features

• ESD protection according to IEC 61000-4-2, ±30 kV contact, ±30 kV air discharge
• Low clamping voltage
• Fast response time
• Low leakage current
• Small 1206 footprint
• Lead-free and RoHS compliant

Benefits

• Protects sensitive electronic components from ESD damage
• Enhances system reliability and prevents failures
• Reduces warranty costs and increases customer satisfaction
• Easy to integrate into existing circuit designs
• Meets industry standards for ESD protection

Additional Details

The PESD1206Q-140 features a standoff voltage of 14V. It is designed to clamp transient voltages to a safe level, preventing them from damaging downstream components. The device is packaged in a small 1206 surface-mount package, which saves valuable board space. Its low leakage current minimizes power consumption. The fast response time ensures that the device can quickly react to ESD events. The diode is AEC-Q101 qualified for automotive applications. The Littelfuse PESD1206Q-140 provides bidirectional ESD protection, meaning that it can protect against both positive and negative ESD strikes. It is commonly used in applications where high reliability and ESD protection are critical, such as automotive electronics, mobile devices, and industrial equipment. The device is suitable for protecting data lines, I/O ports, and other sensitive interfaces. The PESD1206Q-140 provides a cost-effective solution for ESD protection. It helps designers to meet industry standards and ensure the reliability of their products.