Description

The HSP051-4M5 and HSP053-4M5 are a 4-channel ESD array with a rail to rail

architecture designed specifically for the protection of high speed differential lines.

The device is packaged in μQFN 1.3 mm x 0.8 mm with a 500 μm pitch.

Features

• Very compact 500 µm pitch package, for easy PCB layout

• Very-large bandwidth: 11.5 GHz (HSP051-4M5), 18 GHz (HSP053-4M5)

• Very-low capacitance: 0.35 pF (HSP051-4M5 - I/O to GND), 0.25 pF

(HSP053-4M5 - I/O to GND)

• Low leakage current: < 1 nA

• High integration

• Suitable for high density boards

• Extended operating junction temperature range : -40 °C to 150 °C

• Exceeds IEC 61400-4-2 level standard:

– ±20 kV (HSP051-4M5, contact discharge)

– ±10 kV (HSP053-4M5, contact discharge)

– ±30 kV (HSP051-4M5, air discharge)

– ±25 kV (HSP053-4M5, air discharge)

Applications

The HSP051-4M5 and HSP053-4M5 are designed to protect against to electro-static

discharge sub-micron technology circuits driving:

• HDMI 2.1, HDMI 2.0 and HDMI 1.4

• USB4, USB 3.2 Gen 2 and Gen 1

• Display port

• Digital video interface

• Serial ATA

The ultra low variation of the capacitance ensures very low influence on signal-skew.

The large bandwidth make it compatible with HDMI 2.1 8K (12 Gbps), HDMI 2.0

4K/2K (5.94 Gbps), USB4 (20 Gbps) and USB 3.1 Gen 2 (10 Gbps)