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RS3KB

Public Made by Adom

by adom

Shandong Jingdao Microelectronics Fast Recovery / High Efficiency Diodes, SMB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 11d ago
viewers rs3kb: viewers · Ray 11d ago
package.json Publish 0.1.0 · Ray 11d ago
page.json Set visibility: public · Ray 11d ago
README.md Publish 0.1.0 · Ray 11d ago
rs3kb-etched.glb Publish 0.1.0 · Ray 11d ago
rs3kb-etched.step rs3kb: factory component page (tier=lcsc) · Ray 11d ago
rs3kb-hero.glb rs3kb: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
rs3kb-hero.overlay.json Publish 0.1.0 · Ray 11d ago
rs3kb.glb Publish 0.1.0 · Ray 11d ago
rs3kb.kicad_mod Publish 0.1.0 · Ray 11d ago
rs3kb.kicad_sym Publish 0.1.0 · Ray 11d ago
rs3kb.lbr Publish 0.1.0 · Ray 11d ago
rs3kb.step Publish 0.1.0 · Ray 11d ago

RS3KB

Shandong Jingdao Microelectronics · Fast Recovery / High Efficiency Diodes · SMB

RS3KB from Shandong Jingdao Microelectronics, in a SMB. 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 Cathode passive Cathode terminal of the rectifier diode, per the PINNING table on page 1.
2 Anode passive Anode terminal of the rectifier diode, per the PINNING table on page 1.

Key specifications

Parameter Value
Manufacturer Shandong Jingdao Microelectronics
Package SMB
Category Diodes
Pins 2

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 800 V 1
Maximum RMS Voltage VRMS 560 V 1
Maximum DC Blocking Voltage VDC 800 V 1
Maximum Average Forward Rectified Current IF(AV) 3 A Single phase, half wave, 60 Hz, resistive or inductive load 1
Peak Forward Surge Current IFSM 90 A 8.3 ms Single Half Sine Wave Superimposed on Rated Load 1
Maximum Forward Voltage VF 1.3 V at 3 A 1
Maximum DC Reverse Current IR 5 μA Ta = 25 °C at Rated DC Blocking Voltage 1
Maximum DC Reverse Current IR 100 μA Ta = 125 °C at Rated DC Blocking Voltage 1
Maximum Reverse Recovery Time trr 250 ns IF = 0.5 A, IR = 1 A, Irr = 0.25 A 1
Operating and Storage Temperature Range Tj, Tstg -55 150 °C 1
Typical Thermal Resistance Junction to Ambient RθJA 48 °C/W 1
Typical Thermal Resistance Junction to Case RθJC 16 °C/W 1

CAD (KiCad official)

  • Symbol: RS3KB
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: rs3kb-etched.step / rs3kb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs3kb.step / rs3kb.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 351f43aacafc4dd0, retrieved 2026-10-14, 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