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RS5DB

Public Made by Adom

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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 10d ago
viewers rs5db: viewers · Ray 10d ago
package.json Publish 0.1.0 · Ray 10d ago
page.json Set visibility: public · Ray 10d ago
README.md Publish 0.1.0 · Ray 10d ago
rs5db-etched.glb Publish 0.1.0 · Ray 10d ago
rs5db-etched.step rs5db: factory component page (tier=lcsc) · Ray 10d ago
rs5db-hero.glb rs5db: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
rs5db-hero.overlay.json Publish 0.1.0 · Ray 10d ago
rs5db.glb Publish 0.1.0 · Ray 10d ago
rs5db.kicad_mod Publish 0.1.0 · Ray 10d ago
rs5db.kicad_sym Publish 0.1.0 · Ray 10d ago
rs5db.lbr Publish 0.1.0 · Ray 10d ago
rs5db.step Publish 0.1.0 · Ray 10d ago

RS5DB

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

RS5DB 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, identified as pin 1 in the PINNING table for the SMB top view.
2 Anode passive Anode terminal of the rectifier diode, identified as pin 2 in the PINNING table for the SMB top view.

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 (RS5DB) VRRM 200 V 1
Maximum RMS Voltage (RS5DB) VRMS 140 V 1
Maximum DC Blocking Voltage (RS5DB) VDC 200 V 1
Maximum Average Forward Rectified Current IF(AV) 5 A Ratings at ambient temperature unless otherwise specified; single phase, half wave, 60 Hz, resistive or inductive load; derate 20% for capacitive load 1
Maximum Forward Voltage VF 1.3 V at 5 A 1
Maximum Reverse Recovery Time trr 150 ns IF=0.5 A, IR=1 A, Irr=0.25 A (note 1) 1
Operating and Storage Temperature Range Tj, Tstg -55 150 °C 1
Typical Thermal Resistance, junction to ambient RθJA 48 °C/W P.C.B. mounted with 2.0 in x 2.0 in (5 cm x 5 cm) copper pad areas (note 2) 1
Typical Thermal Resistance, junction to case RθJC 16 °C/W 1

CAD (KiCad official)

  • Symbol: RS5DB
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: rs5db-etched.step / rs5db-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs5db.step / rs5db.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 256ddc441fffbf94, retrieved 2026-10-16, 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