Ethernet ESD Protection
Semtech ESD protection devices ensure signal integrity is preserved across all Ethernet speed grades
Semtech ESD protection devices deliver comprehensive board-level protection for Ethernet interfaces ranging from 10/100/1000 Base-T through Gigabit, 2.5G, and 10G Ethernet. Designed to protect sensitive components connected to high-speed data and transmission lines from overvoltage caused by electrostatic discharge (ESD), these devices offer fast response time, low operating and clamping voltage, and no device degradation, ensuring signal integrity is preserved across all Ethernet speed grades.
- High ESD withstand voltage
- High lightning surge protection
- Low capacitance
- Low working voltages: ±3.3 V, 4 V, and 5 V options available
- Protects one, two, four, or up to eight high-speed data lines per device
- Low dynamic resistance
- Fast response time with no device degradation
- Compact, space-saving packages: SOD-323, SOT-23, SLP, and SLF formats
- Solid-state silicon-avalanche technology
- Pb-free, halogen-free, and RoHS/WEEE-compliant
- 10/100/1000Base-T Ethernet
- 2.5G/5G/10G Ethernet (10 GbE)
- Integrated magnetics, MagJacks®, and RJ-45 connectors
- Telecom and central office equipment
- Access equipment and customer premise equipment (CPE)
- Industrial Ethernet
- Automotive Ethernet
- DOCSIS modems
- Notebooks, desktops, and servers
- USB 2.0, USB 3.0, and USB 3.1
- Thunderbolt™
- LVDS interfaces
- HD and SD video
Ethernet ESD Protection
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | RCLAMP03321H.C | 1-LINE 3.3V 2.5PF 40A TVS SOD-32 | 2673 - Immediate | $1.71 | View Details |
![]() | ![]() | RCLAMP04022S.C | 2-LINE 4V 0.65PF 0.07R ESD SOT23 | 13705 - Immediate | $0.88 | View Details |
![]() | ![]() | RCLAMP0521H.C | 1-LINE 5V 2.5PF 32A TVS SOD-323 | 2498 - Immediate | $1.71 | View Details |
![]() | ![]() | RCLAMP0554S.TCT | TVS DIODE 5VWM 15VC SOT23-6 | 18255 - Immediate | $1.96 | View Details |
![]() | ![]() | RCLAMP2594N.TCT | TVS DIODE 5VWM 10SLF3020P10T | 2405 - Immediate | $3.07 | View Details |
![]() | ![]() | RCLAMP3361P.TFT | TVS DIODE 3.3VWM SLP1006P2 | 30727 - Immediate | $0.47 | View Details |
![]() | ![]() | RCLAMP3374N.TCT | TVS DIODE 3.3VWM 18VC SLP3020N10 | 157350 - Immediate | $3.14 | View Details |
![]() | ![]() | RCLAMP3374N.TRT | TVS DIODE 3.3VWM 25VC SLP3020N10 | 4668 - Immediate | $2.83 | View Details |
![]() | ![]() | TCLAMP3312N.TCT | TVS DIODE 3.3VWM SLP2626P10 | 4661 - Immediate | $5.11 | View Details |












