STMicroelectronics – Tiny advanced ESD protection for interfaces up to 10 Gbit/s
HSP051-4N10 – 4-line ESD protection for high speed lines
Need to alleviate the increasing sensitivity to ESD events from the user through the external connector of high-speed differential-line transceivers such as USB 3.1 (10 Gbit/s) or HDMI 2.0 4K (5.94 Gbit/s) interfaces? ST’s new HSP051-4N10 ESD array is compatible with USB Type C connectors and protects ICs from contact discharges up to 8 kV as defined by IEC 61000-4-2 Level 4, with very low dynamic resistance (0.48 Ω). Its 1.9 mm² and 4-channel flow-through µQFN-10L package is only 0.32 mm thick and 0.4 mm pitch, and minimizes impedance mismatch. With only 0.35 pF line capacitance, signal integrity is preserved, providing a 10 GHz bandwidth.
Key Features
- Flow-through routing to keep signal integrity
- Ultralarge bandwidth: 10 GHz
- Ultralow capacitance:
- 0.2 pF (I/O to I/O)
- 0.35 pF (I/O to GND)
- Very Low dynamic resistance: 0.48 Ω
- 100 Ω differential impedance
- Low leakage current: 100 nA at 25 °C
- Extended operating junction temperature range: -40 °C to 150 °C
- RoHS compliant
- Benefits
- High ESD protection level
- High integration
- Suitable for high density boards
- Complies with following standards
- MIL-STD 883G Method 3015-7 Class 3B:
- IEC 61000-4-2 level 4
Datasheet: Click here
