Ethernet ESD Protection Solutions

Semtech Ethernet Electrostatic Discharge (ESD) Protection Solutions deliver comprehensive board-level protection for Ethernet interfaces ranging from 10/100/1000 Base-T through Gigabit, 2.5G, and 10G Ethernet. These solutions protect sensitive components connected to high-speed data and transmission lines from ESD-induced overvoltage. The Ethernet ESD protection solutions offer fast response time, low operating and clamping voltage, and no device degradation, ensuring signal integrity is preserved across all Ethernet speed grades. These solutions use solid-state silicon avalanche technology and are available in compact SOD-323 and SOT-23 packages. The Ethernet ESD protection solutions are Pb-free, halogen-free, and RoHS/WEEE compliant. Typical applications include industrial Ethernet, automotive Ethernet, DOCSIS modems, Thunderbolt™, LVDS interfaces, notebooks, desktops, and servers.

Results: 9
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
Number of Channels
Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
Package/Case
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Cd - Diode Capacitance
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Semtech ESD Protection Diodes / TVS Diodes 2-Line 4V 0.65pF 0.07R ESD SOT23-3L
Datasheet
10.498In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

1 Channel 4 V SMD/SMT 5.6 V 6 V SC-59-3 (SOT-23-3) 18 A 100 W 30 kV 30 kV - 40 C + 125 C Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 3.3V 2.5PF 40A TVS SOD-323
Datasheet
5.320In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 3.3 V SMD/SMT 22.5 V 7 V 27 A 700 W 2.5 pF 30 kV 30 kV - 40 C + 125 C Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes RCLAMP, 1-LINE 3.3V 0.22PF
Datasheet
32.313In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15.000

Bidirectional 1 Channel 3.3 V SMD/SMT 6.5 V 5.5 V 0402 (1006 metric) 7 A 250 fF 12 kV 15 kV Reel, Cut Tape, MouseReel

Semtech ESD Protection Diodes / TVS Diodes RCLAMP 4-LINE 3.3V 5PF 40A
Datasheet
2.515In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

4 Channel 3.3 V SMD/SMT 25 V 3.5 V DFN-3020-10 40 A 5 pF 30 kV 30 kV Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes RClamp 4-Line 3.3V 5pF 40A SLP3020N10
Datasheet
26.788In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 4 Channel 3.3 V SMD/SMT 25 V 2.8 V SLP3020N10-10 40 A 1 kW 5 pF 30 kV 30 kV - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 1-Line 5V 2.5PF 32A TVS SOD-323
Datasheet
2.209In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Bidirectional 1 Channel 5 V SMD/SMT 21.5 V 7 V 24 A 700 W 2.5 pF 30 kV 30 kV - 40 C + 125 C Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes 2-Line, 3.3V, 100A
Datasheet
2.397In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 1 Channel 3.3 V SMD/SMT 18 V DFN-2626-10 120 A 2.3 kW 8 pF 30 kV 30 kV - 40 C + 85 C TClamp Reel, Cut Tape, MouseReel

Semtech ESD Protection Diodes / TVS Diodes 4-LINE 5V 5PF 25A
Datasheet
2.518In Stock
18.000Expected 02/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 4 Channel 5 V SMD/SMT 15 V 6 V SOT23-6 25 A 375 W 5 pF 8 kV 15 kV - 55 C + 125 C RCLAMP055 Reel, Cut Tape, MouseReel
Semtech ESD Protection Diodes / TVS Diodes Low Cap. RailClamp 4 Line Surge/ESD Prot
Datasheet
778In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Unidirectional 4 Channel 5 V SMD/SMT 8.5 V 6.5 V SLF3020P10T-10 35 A 300 W 3 pF 30 kV 30 kV - 40 C + 125 C Reel, Cut Tape, MouseReel