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SLVU2.8-8-LF-T7

Public Made by Adom

by adom

ProTek Devices ESD And Surge Protection (TVS/ESD), SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SLVU2.8-8-LF-T7

ProTek Devices · ESD And Surge Protection (TVS/ESD) · SO-8

SLVU2.8-8-LF-T7 from ProTek Devices, in a SO-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 LINE1 / LP1 passive Protects Line 1 to ground in the common-mode configuration (pin 2 is ground there), or forms Line Pair 1 with pin 2 in the differential-mode configuration.
2 GND power_in Connected to ground in the common-mode configuration, or forms Line Pair 1 with pin 1 in the differential-mode configuration.
3 GND power_in Connected to ground in the common-mode configuration, or forms Line Pair 2 with pin 4 in the differential-mode configuration.
4 LINE4 / LP2 passive Protects Line 4 in the common-mode configuration, or forms Line Pair 2 with pin 3 in the differential-mode configuration.
5 LINE3 / LP3 passive Protects Line 3 in the common-mode configuration, or forms Line Pair 3 with pin 6 in the differential-mode configuration.
6 GND power_in Connected to ground in the common-mode configuration, or forms Line Pair 3 with pin 5 in the differential-mode configuration.
7 GND power_in Connected to ground in the common-mode configuration, or forms Line Pair 4 with pin 8 in the differential-mode configuration.
8 LINE2 / LP4 passive Protects Line 2 in the common-mode configuration, or forms Line Pair 4 with pin 7 in the differential-mode configuration.

Key specifications

Parameter Value
Manufacturer ProTek Devices
Package SO-8
Category Circuit Protection
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Peak Pulse Power PPP 600 Watts tp = 8/20µs; see Figure 1 2
Peak Pulse Current IPP 30 Amps tp = 8/20µs 2
Lead Soldering Temperature 260 °C 2
Operating Temperature TL -55 150 °C 2
Storage Temperature TSTG -55 150 °C 2
Minimum Breakdown Voltage V(BR) 3 VOLTS @1mA 2
Minimum Snapback Voltage VSB 2.8 VOLTS @ISB = 50mA 2
Maximum Clamping Voltage VC 5.5 VOLTS Fig. 2, @IPP = 2A 2
Maximum Clamping Voltage VC 8.5 VOLTS Fig. 2, @IPP = 5A 2
Maximum Clamping Voltage VC 15 VOLTS Fig. 2, @IPP = 24A 2
Maximum Clamping Voltage VC 17 VOLTS Fig. 2, @IPP = 30A 2
Maximum Leakage Current ID 1 µA @VWM 2
Rated Stand-off Voltage VWM 2.8 VOLTS 2
Typical Capacitance C 6 pF @0V, 1MHz 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin • Lead-Free Pure-Tin Plating (Annealed) • Solder Reflow Temperature: 1

CAD (KiCad official)

  • Symbol: SLVU2.8-8-LF-T7
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: slvu2-8-8-lf-t7-etched.step / slvu2-8-8-lf-t7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); slvu2-8-8-lf-t7.step / slvu2-8-8-lf-t7.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: ProTek Devices datasheet (8 pp, sha256 aa7e4eed7b43c3ba, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF