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TPD4E001DBVR-MS

MSKSEMI · ESD Protection Devices · SOT-23-6

TPD4E001DBVR-MS from MSKSEMI, in a SOT-23-6. 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 I/O1 passive Protected data/power line I/O channel 1, with a steering-diode clamp to Vcc and GND, capacitance 0.3 pF typ. IO to IO and 0.6 pF typ. IO to GND.
2 GND power_in Ground reference for the TVS clamp, connected to the lower steering diodes of the I/O channels.
3 I/O3 passive Protected data/power line I/O channel 3, with a steering-diode clamp to Vcc and GND, rated for IEC 61000-4-2 ±12kV contact and ±15kV air.
4 I/O4 passive Protected data/power line I/O channel 4, with a steering-diode clamp to Vcc and GND, rated for IEC 61000-4-5 5A (8/20μs).
5 Vcc power_in Common rail of the steering diodes with the TVS diode to GND, reverse stand-off voltage VRWM 5.0 V.
6 I/O6 passive Protected data/power line I/O channel 6, with a steering-diode clamp to Vcc and GND, rated for IEC 61000-4-4 (EFT) 40A (5/50ns).

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOT-23-6
Category TVS/Fuse/Board Level Protection
Pins 6

CAD (KiCad official)

  • Symbol: TPD4E001DBVR-MS
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: tpd4e001dbvr-ms-etched.step / tpd4e001dbvr-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpd4e001dbvr-ms.step / tpd4e001dbvr-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (6 pp, sha256 2851901f4fe6bbf6, retrieved 2026-10-28, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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