component
ES2G
Public Made by Adomby adom
hongjiacheng Fast Recovery / High Efficiency Diodes, SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, 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
markdownES2G
hongjiacheng · Fast Recovery / High Efficiency Diodes · SMA(DO-214AC)
ES2G from hongjiacheng, in a SMA(DO-214AC). 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 terminal, the end marked by the cathode line on the body; the ES2G blocks up to 400 V VRRM/VDC and passes 2.0 A average forward current. |
| 2 | A | passive | Anode terminal, the end opposite the cathode line; the ES2G has a maximum forward voltage of 1.3 V at IF=2.0A and a 50.0 A non-repetitive peak surge current (8.3 ms half-sine). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | hongjiacheng |
| Package | SMA(DO-214AC) |
| Category | Diodes |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
ES2G - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
es2g-etched.step/es2g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);es2g.step/es2g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: hongjiacheng datasheet (3 pp, sha256
cb5a839c3ec5a18c, retrieved 2026-10-12, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).