component
GN3M
Public Made by Adomby adom
Suzhou Good-Ark Elec Diodes - General Purpose, SMC(DO-214AB). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownGN3M
Suzhou Good-Ark Elec · Diodes - General Purpose · SMC(DO-214AB)
GN3M from Suzhou Good-Ark Elec, in a SMC(DO-214AB). 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 | Suzhou Good-Ark Elec |
| Package | SMC(DO-214AB) |
| 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 | 1000 | V | TA=25°C | 1 | ||
| Maximum RMS voltage | VRMS | 700 | V | TA=25°C | 1 | ||
| Maximum DC blocking voltage | VDC | 1000 | V | TA=25°C | 1 | ||
| Maximum average output rectified current | IF(AV) | 3 | A | TA=25°C | 1 | ||
| Peak forward surge current | IFSM | 100 | A | 8.3 ms single half sine-wave superimposed on rated load | 1 | ||
| Rating for fusing | I2t | 41.7 | A2sec | t<8.3ms | 1 | ||
| Operating junction and storage temperature range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Maximum instantaneous forward voltage | VF | 1.15 | V | IF=3.0A, TA=25°C | 1 | ||
| Maximum DC reverse current at rated DC blocking voltage | IR | 10 | µA | TA=25°C | 1 | ||
| Maximum DC reverse current at rated DC blocking voltage | IR | 250 | µA | TA=125°C | 1 | ||
| Typical reverse recovery time | trr | 1.8 | uS | IF=0.5A, IR=1.0A, IRR=0.25A | 1 | ||
| Typical junction capacitance | CJ | 60 | pF | 4.0 V, 1 MHz | 1 | ||
| Typical thermal resistance, junction to ambient | RθJA | 47 | °C/W | Mounted on PCB with 8×8mm copper pads, 2 OZ, FR4 | 1 | ||
| Typical thermal resistance, junction to lead/case | RθJl | 13 | °C/W | Mounted on PCB with 8×8mm copper pads, 2 OZ, FR4 | 1 |
CAD (KiCad official)
- Symbol:
GN3M - Footprint:
Diode_SMD:D_SMC - 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
- 3D model files:
gn3m-etched.step/gn3m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gn3m.step/gn3m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Suzhou Good-Ark Elec datasheet (4 pp, sha256
47acd351b69cda36, retrieved 2026-10-24, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).