The NUP4201DR2 is a low-capacitance surface mount TVS for high-speed data interfaces, designed to protect equipment attached to high speed communication lines from ESD, EFT, and lightning.
The NUP4201DR2 is a low capacitance surface mount TVS diode array designed to protect equipment on high-speed communication lines from ESD, EFT, and lightning. It features an integrated design combining surge-rated steering diodes with a TVS diode in a single SO-8 package.
The device offers three configuration options for protecting up to four data lines: using Vcc as a reference, isolating the power supply with a bias resistor, or using the internal TVS diode as a reference. It is specifically optimized for high-speed I/O applications like USB and video lines due to its low capacitance characteristics.
| Peak Power Dissipation | 500 W (8 x 20 µs @ Ta = 25°C) |
|---|---|
| Reverse Breakdown Voltage | 6.0 V |
| Maximum Clamping Voltage @ Ipp = 1.0A | 98 V |
| Capacitance (I/O to Ground) | 5.0 pF max |
| Package Type | SO-8 |
The device has a peak power dissipation of 500 Watts for an 8 x 20 µs pulse at 25°C.
The typical reverse breakdown voltage (VBR) is 6.0 Volts at a test current of 1.0 mA.
Yes, it is designed for high-speed communication line protection including USB Power and Data Line Protection.