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GR5D

Public Made by Adom

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RUILON Shenzhen Ruilongyuan Elec Fast Recovery / High Efficiency Diodes, SMC. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
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GR5D

RUILON Shenzhen Ruilongyuan Elec · Fast Recovery / High Efficiency Diodes · SMC

GR5D from RUILON Shenzhen Ruilongyuan Elec, in a SMC. 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer RUILON Shenzhen Ruilongyuan Elec
Package SMC
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 200 V GR5D column 1
Maximum RMS Voltage VRMS 140 V GR5D column 1
Maximum DC blocking Voltage VDC 200 V GR5D column 1
Average Forward Current IO 5 A @Half-sine wave, Resistance load, Tc(Fig.1) 1
Forward Surge Current (Non-repetitive) IFSM 120 A @60HZ sine wave, 1 cycle, Ta=25℃ 1
Current squared time I2t 59.8 A2s @1ms≤t8.3≤ms Ta=25℃, Rating of per diode 1
Thermal Resistance (junction to ambient, typical) RθJ-A 50 ℃/W Between junction and ambient 1
Storage Temperature Tstg -55 150 ℃ 1
Junction Temperature Tj -55 150 ℃ 1
Peak Forward Voltage VFM 1.3 V IF =5.0A 1
Peak Reverse Current IRRM 10 μA VR =VDC @Ta=25℃ 1
Peak Reverse Current IRRM 250 μA VR =VDC @Ta=125℃ 1

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: Tin plated leads, solderable per J-STD￾002 and JESD22-B102 ● Polarity:Color band denotes cathode end 1

CAD (KiCad official)

  • Symbol: GR5D
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC (KiCad packages3D, STEP)
  • 3D model files: gr5d-etched.step / gr5d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gr5d.step / gr5d.glb are the bare package body.

Provenance

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

  • Datasheet: RUILON Shenzhen Ruilongyuan Elec datasheet (3 pp, sha256 0faab3c86102fa63, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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