component
ER3JB-TP
Public Made by Adomby adom
MCC Micro Commercial Components Fast Recovery / High Efficiency Diodes, DO-214AA(SMB). 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
markdownER3JB-TP
MCC Micro Commercial Components · Fast Recovery / High Efficiency Diodes · DO-214AA(SMB)
ER3JB-TP from MCC Micro Commercial Components, in a DO-214AA(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 | K | passive | Cathode, the terminal on the cathode-mark (banded) end of the SMB body; ER3JB blocks 600V DC and has a 420V RMS limit. |
| 2 | A | passive | Anode, the terminal opposite the cathode mark; ER3JB carries 3.0A average forward current (TL=80°C) and 100A peak surge (8.3ms half sine). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MCC Micro Commercial Components |
| Package | DO-214AA(SMB) |
| Category | Diodes |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
ER3JB-TP - Footprint:
Diode_SMD:D_SMB - 3D model: DO-214AA(SMB) (KiCad packages3D, STEP)
- 3D model files:
er3jb-tp-etched.step/er3jb-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);er3jb-tp.step/er3jb-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MCC Micro Commercial Components datasheet (3 pp, sha256
94468261750d5ac6, retrieved 2026-10-13, 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).