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Contents

README

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D5V0F4U6S-7

UMW · ESD And Surge Protection (TVS/ESD) · SOT-363

D5V0F4U6S-7 from UMW, in a SOT-363. 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 CH1 passive ESD-protected channel 1; the datasheet rates ESD protection at ±15 kV air and ±8 kV contact per IEC 61000-4-2, and capacitance is measured from any CH to GND.
2 GND power_in Ground reference for the ESD clamps; all channel capacitance and ESD measurements are referenced from any CH to GND.
3 CH2 passive ESD-protected channel 2; the datasheet rates ESD protection at ±15 kV air and ±8 kV contact per IEC 61000-4-2, and capacitance is measured from any CH to GND.
4 CH3 passive ESD-protected channel 3; the datasheet rates ESD protection at ±15 kV air and ±8 kV contact per IEC 61000-4-2, and capacitance is measured from any CH to GND.
5 VDD power_in Supply/reference pin labeled VDD in the pinning diagram; the datasheet gives no voltage limit or function description for it.
6 CH4 passive ESD-protected channel 4; the datasheet rates ESD protection at ±15 kV air and ±8 kV contact per IEC 61000-4-2, and capacitance is measured from any CH to GND.

Key specifications

Parameter Value
Manufacturer UMW
Package SOT-363
Category Circuit Protection
Pins 6

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Junction and Storage Temperature Range TJ,TSTG -55 150 °C 1
Power Dissipation PD 200 mW Note 5 1
Thermal Resistance, Junction to Ambient RθJA 625 °C/W Note 5 1
Peak Pulse Current IPP 3 A 8/20µs, Figure 3 1
ESD Protection, Contact Discharge VESD_Contact -8 8 kV Standard IEC 61000-4-2 1
ESD Protection, Air Discharge VESD_Air -15 15 kV Standard IEC 61000-4-2 1

CAD (KiCad official)

  • Symbol: D5V0F4U6S-7
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363 (KiCad packages3D, STEP)
  • 3D model files: d5v0f4u6s-7-etched.step / d5v0f4u6s-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); d5v0f4u6s-7.step / d5v0f4u6s-7.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (6 pp, sha256 ac1194b8dfc744cb, retrieved 2026-10-17, 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