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HSP051-4N10

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4-line ESD protection for high speed lines

Quantity $ per Unit Savings
1 - 9$0.550%
10 - 99$0.4714%
100 - 499$0.3536%
500$0.2850%
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In stock
$0.55
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Parameter NameParameter Value
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Package Size1.9 x 1.0
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameQFN-4L

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 makes 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.

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