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GBUE2560-M3

Public Made by Adom

by adom

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

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GBUE2560-M3

Vishay Intertech · Bridge Rectifiers · GBU

GBUE2560-M3 from Vishay Intertech, 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, the lead at one end of the in-line row (marked '-' in the Case Style GBU drawing); the part is rated for 25 A average output at TC = 140 °C.
2 2 passive AC input of the bridge, an inner lead of the in-line row; the part is rated for VRMS 420 V maximum.
3 3 passive AC input of the bridge, an inner lead of the in-line row; the part is rated for VRMS 420 V maximum.
4 + passive Positive DC output of the bridge, the lead at the end of the row next to the beveled corner of the case; the part is rated for VRRM 600 V.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package GBU
Category Diodes
Pins 4

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Maximum repetitive peak reverse voltage VRRM 600 V TA = 25 °C 1
Maximum RMS voltage VRMS 420 V TA = 25 °C 1
Maximum DC blocking voltage VDC 600 V TA = 25 °C 1
Maximum average forward rectified output current IO (1) 25 A TC = 140 °C 1
Maximum average forward rectified output current IO (2) 4.9 A TA = 25 °C 1
Non-repetitive peak forward surge current IFSM 350 A 8.3 ms single sine-wave, TJ = 25 °C 1
Rating for fusing I2t 508 A2s t < 8.3 ms 1
Operating junction and storage temperature range TJ, TSTG -55 175 °C 1
Maximum instantaneous forward voltage drop per diode VF (1) 0.88 0.92 V IF = 12.5 A, TA = 25 °C 2
Maximum DC reverse current per diode IR (2) 0.1 10 μA VR = 600 V, TA = 25 °C 2
Maximum instantaneous forward voltage drop per diode VF (1) 0.75 V IF = 12.5 A, TA = 125 °C 2
Maximum DC reverse current per diode IR (2) 27 μA VR = 600 V, TA = 125 °C 2
Typical reverse recovery time trr 280 ns IF = 0.5 A, IR =1.0 A, Irr = 0.25 A 2
Typical junction capacitance per diode CJ 240 pF 4.0 V, 1 MHz 2
Typical thermal resistance junction to ambient RθJA (1) 23 °C/W Without heatsink, free air 2
Typical thermal resistance junction to case RθJC (2) 1.2 °C/W With heatsink 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 Terminals: matte tin plated leads, solderable per J-STD-002 and JESD22-B102 1

CAD (KiCad official)

  • Symbol: GBUE2560-M3
  • Footprint: Diode_THT:Diode_Bridge_Vishay_GBU
  • 3D model: GBU (KiCad packages3D, STEP)
  • 3D model files: gbue2560-m3-etched.step / gbue2560-m3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gbue2560-m3.step / gbue2560-m3.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (5 pp, sha256 a8a8ccf57e6e7351, retrieved 2026-10-23, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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