Diotec Semiconductor AG

A fast, affordable, and reliable functional online connection for use in more than 38 countries. A battery life of more than 10 hours - the ability to be "online" even in the most remote locations. "A wireless modem for on-the-go—what more could you want?"

You can also connect to your tablet, smartphone, laptop, and other devices and top up your credit online anytime.

Diotec Semiconductor provides ESD protection for the USB charging input of the router. ESD protection for USB interfaces is mandatory, as the user is a critical source of ESD events when plugging and unplugging the cable. It meets all requirements and is a good option for protecting the USB 2.0 VBUS pins. The ESD9BL0522P operates at 5 V with a high peak surge current of 4 A. It is housed in the tiny SOD-882/DFN1006-2 package and measures just 1.6 x 1.0 x 0.48 [mm]. This means that it can also be equipped with the smallest USB ports.