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GBU401G

Public Made by Adom

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Shandong Jingdao Microelectronics Bridge Rectifiers, GBU. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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GBU401G

Shandong Jingdao Microelectronics · Bridge Rectifiers · GBU

GBU401G from Shandong Jingdao Microelectronics, in a GBU. 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 - passive Negative DC output of the bridge (leftmost lead in the package drawing); GBU401G is rated 100 V VRRM and 4.0 A average forward current with heatsink.
2 2 passive AC input terminal; GBU401G is rated 70 V RMS input voltage.
3 3 passive AC input terminal; GBU401G is rated 70 V RMS input voltage.
4 + passive Positive DC output of the bridge (rightmost lead in the package drawing); 100 V DC blocking voltage for GBU401G, peak forward surge current 150 A.

Key specifications

Parameter Value
Manufacturer Shandong Jingdao Microelectronics
Package GBU
Category Diodes
Pins 4

CAD (KiCad official)

  • Symbol: GBU401G
  • Footprint: Diode_THT:Diode_Bridge_Vishay_GBU
  • 3D model: GBU (KiCad packages3D, STEP)
  • 3D model files: gbu401g-etched.step / gbu401g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gbu401g.step / gbu401g.glb are the bare package body.

Provenance

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

  • Datasheet: Shandong Jingdao Microelectronics datasheet (3 pp, sha256 3672da5c442f05aa, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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