From doors to compressors, Littelfuse provides electronic components for refrigerators. A block diagram shows how our temperature probes, reed


SP3401 is specifically designed to protect high-speed interfaces against ElectroStatic Discharge (ESD), such as DisplayPort interfaces and USB 3.1 Gen 1.
The signal line is protected by a TVS diode offering low line capacitance of 0.35 pF typical. SP3401 can safely absorb repetitive ESD strikes up to ±18 kV contact exceeding IEC 61000-4-2, level 4 ( ±8kV contact discharge).
Excellent low capacitance, clamping capability, low leakage, and fast response time make this parts an ideal solution for protecting high speed data lines.
- ESD, IEC 61000-4-2, ±18kV contact, ±30kV air
- EFT, IEC 61000-4-4, 80A (tP=5/50ns)
- Lightning, IEC 61000- 4-5 2nd edition, 10A (tP=8/20μs)
- Low capacitance of 0.35pF (TYP) per I/O
- Low leakage current of 1nA (TYP) at 3.3V
- Small form factor μDFN (JEDEC MO-229) package provides flow through routing to simplify PCB layout
- AEC-Q101 qualified
- Moisture Sensitivity Level(MSL -1)
- Halogen free, lead free and RoHS compliant
SP3401 Parts
Filters
Showing 1 to 1 of 1 Total Results
Part Number | Actions | AEC-Q101 Qualified | VR (Vstandoff) | ILeak (µA) | ESD Contact (kV) | ESD Air (kV) | Lightning Immunity (8x20µs)(A) | Clamp Voltage | CI/O TYP (pF) | Polarity | Channels | Package |
---|
Part Number | Actions | AEC-Q101 Qualified | VR (Vstandoff) | ILeak (µA) | ESD Contact (kV) | ESD Air (kV) | Lightning Immunity (8x20µs)(A) | Clamp Voltage | CI/O TYP (pF) | Polarity | Channels | Package | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Yes | 3.3 | 0.1 | ±28 | ±30 | 10 | 7V@10A | 0.8 | Bidirectional | 4 | uDFN1610-6L |
SP3401 Applications

Refrigerators
Highlights Section
- USB 3.1 Gen1
- HDBaseT
- DisplayPort
- S-ATA
- NFC
- 1G/2.5G/10G Ethernet