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Click here for more informationIP4309CX9
HDMI octal channel low capacitive high-performance ESD protection
The IP4309CX9 is a 8-channel low capacitance ElectroStatic Discharge (ESD) protection device, providing protection to downstream components from ESD voltages up to ±15 kV contact discharge and higher than ±15 kV air discharge, far exceeding IEC 61000-4-2, level 4.
The device is optimized for the protection of high-speed interfaces such as High-Definition Multimedia Interface (HDMI), Digital Video Interface (DVI) and other interfaces requiring very low capacitance ESD protection. In order to prevent any current backdrive into the adjacent channel, all eight ESD protection channels are electrically separated and share only the same ground connections.
The IP4309CX9 is fabricated using monolithic silicon technology in a single Wafer Level Chip-Size Package (WLCSP). These features make IP4309CX9 ideal for use in applications requiring component miniaturization, such as mobile phone handsets.
Features and benefits
- Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (dark green compliant)
- 8 ultra low input capacitance rail-to-rail ESD protection diodes with CI/O = 1.3 pF
- Rdyn = 0.45 Ω
- Downstream ESD protection up to ±15 kV (contact), exceeding IEC 61000-4-2, level 4
- 3 x 3 pin WLCSP with 0.4 mm pitch
Applications
- High-speed interface ESD protection such as HDMI, DVI and USB etc.
- Interfaces with special requirements on low capacitive ESD protection
- Interfaces requiring separation of the positive clamping voltage / current path
Package
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| IP4309CX9 | IP4309CX9/LF,135 (934062496135) |
Obsolete | no package information | ||||
| IP4309CX9/P,135 (934063764135) |
Obsolete | ||||||
| IP4309CX9,135 (934064203135) |
Obsolete | ||||||
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| IP4309CX9 | IP4309CX9/LF,135 | IP4309CX9 |
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| IP4309CX9 | IP4309CX9/P,135 | IP4309CX9 |
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| IP4309CX9 | IP4309CX9,135 | IP4309CX9 |
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Documentation (2)
| File name | Title | Type | Date |
|---|---|---|---|
| nexperia_document_leaflet_WLCSP_201803_CHN | WLCSP Chinese Translation | Leaflet | 2018-04-25 |
| R_10001 | Guideline for the laser marking layout of WLCSP devices | Report | 2021-01-05 |
Support
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Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
Models
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How does it work?
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