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The HSP051-4M5 is 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.
Key Features
- Very compact 500 µm pitch package, for easy PCB layout
- Very-large bandwidth: 11.5 GHz
- Very-low capacitance: 0.2 pF (I/O to I/O) and 0.35 pF (I/O to GND)
- Very low dynamic resistance : 0.35 Ω
- Low leakage current: < 1 nA
- High ESD protection level
- 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 (contact discharge)
- ±30 kV (air discharge)
Sample & Buy
| Part Number | Marketing Status | Breakdown Voltage (V) (min) | Directionality | Package | Packing Type | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HSP051-4M5 | Active | 5.7 | Uni-Directional | uDFN-5L | Tape And Reel | 0.0563 | 1000 | EAR99 | CHINA | Check Availability |
HSP051-4M5
Marketing Status
ActiveBreakdown Voltage (V) (min)
5.7Unit Price (US$)
0.0563*(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
Featured Videos
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Design Tools
Development Tools
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Picture Part number Manufacturer Description 
ST Protection Finder ST Protection product finder application for Android and iOS Part NumberProtection product finder application for Android and iOS
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| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| HSP051-4M5 | Active | uDFN-5L | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
