Description
The HSP051-4N10 is a 4-channel ESD array with a rail to rail architecture designed specifically for the protection of high speed differential lines. The ultralow variation of the capacitance ensures very low influence on signal-skew. The large bandwidth make it compatible with HDMI 2.0 4K/2K (=5.94 Gbps) and USB 3.1 (=10 Gbps) The device is packaged in µQFN 1.9 mm x 1 mm with a 400 µm pitch. µQFN 1.9x1 10L HSP051-4N10 I/O 1 I/O 2 GND I/O 3 I/O 4 Internally not connected GND Internally not connected 1 2 4 5 6 8 9 10 3 7

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: – 8 kV
■ IEC 61000-4-2 level 4: – 8 kV (contact discharge) – 15 kV (air discharge)