Not recommended for new designs.
The EClamp®2122S is combination EMI filter and line termination device with integrated TVS diodes for use on USB interfaces. This device utilizes solid-state silicon-avalanche technology for superior clamping performance and DC electrical characteristics. They have been optimized for protection of USB interfaces in cellular phones and other portable electronics.
- EMI/RFI filtering and line termination with integrated
- ESD protection
- ESD protection for USB power (VBUS) and data lines (D+ & D-) to IIEC 61000-4-2 (ESD), ±25kV (air),
- ±20kV (contact)
- Filtering and termination for two USB data lines
- Series resistors for impedance matching
- Integrated pull down resistors as required by the USB specification for downstream ports
- Low TVS operating voltage (5.25V)
- Solid-state technology
- USB 1.1 Interfaces
- USB Hubs
- Servers, Desktop, and Notebook computers
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
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