Infineon Technologies AG Multi-Purpose ESD Devices ESD242-B1-W01005

The ESD242-B1-W01005 is a bi-directional electrostatic discharge (ESD) protection device designed for applications requiring robust transient protection. It features a maximum working voltage of ¬±3.3 V and a low line capacitance of 6 pF at 1 MHz, making it suitable for high-speed data lines. The device offers excellent clamping performance with a clamping voltage of 6 V at a transient current of 16 A, and it has a very low leakage current of 1 nA, ensuring minimal impact on circuit performance. This device is compliant with several international standards for ESD protection, including IEC61000-4-2, IEC61000-4-4, and IEC61000-4-5, with ratings of ¬±18 kV for contact and air discharge, ¬±2 kV for electrical fast transients, and ¬±4.5 A for surge events. Its small form factor (01005 package size) and low profile dimensions (0.43 x 0.23 x 0.15 mm¬=) make it ideal for space-constrained applications. Potential applications include keypads, touchpads, LCD displays, and various mobile communication devices such as notebooks and tablets. The device is qualified for industrial applications according to relevant JEDEC standards, ensuring reliability in demanding environments.