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The HSP053-4M5 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
- Ultra-large bandwidth: 18 GHz
- Ultra-low capacitance: 0.15 pF (I/O to I/O) and 0.25 pF (I/O to GND)
- Low leakage current: < 1 nA
- Extended operating junction temperature range: -40 °C to 150 °C
- Thin package: 0.4 mm max.
- RoHS compliant
Featured Videos
In this video, we explain why it is important to protect against electrostatic discharges. We give a quick demonstration to show exactly what happens when you shoot at a microcontroller with an ESD gun!
Introduction to surges – EOS and ESD – definition, standards, effects and root cause
Design Tools
Mobile Applications
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Picture Part number Manufacturer Description 
ST Protection Finder ST Protection product finder application for Android, iOS and Wandoujia Part NumberProtection product finder application for Android, iOS and Wandoujia
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| HSP053-4M5 |
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.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Breakdown Voltage (V) (min) | Directionality | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| HSP053-4M5 | 4 distributors | Buy now |
Active
|
EAR99 | NEC | Tape And Reel | uDFN-5L | - | - | 5.3 | Uni-Directional | CHINA | 0.052 / 1k | ||
(*) 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
