component
D5-MMBD4148CC
Public Made by Adomby adom
GOODWORK Switching Diodes, SOT-23. 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
markdownD5-MMBD4148CC
GOODWORK · Switching Diodes · SOT-23
D5-MMBD4148CC from GOODWORK, in a SOT-23. 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 | A1 | passive | Anode of diode 1 (bottom-left pin in the MMBD4148CC:D5 symbol); reverse voltage 100 V max, 75 V RMS, forward current 300 mA continuous. |
| 2 | A2 | passive | Anode of diode 2 (bottom-right pin in the MMBD4148CC:D5 symbol); reverse voltage 100 V max, 75 V RMS, forward current 300 mA continuous. |
| 3 | K | passive | Common cathode of both diodes (top pin in the MMBD4148CC:D5 symbol); total power dissipation 350 mW at Ta=25℃. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | GOODWORK |
| Package | SOT-23 |
| Category | Diodes |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
D5-MMBD4148CC - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
d5-mmbd4148cc-etched.step/d5-mmbd4148cc-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);d5-mmbd4148cc.step/d5-mmbd4148cc.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: GOODWORK datasheet (5 pp, sha256
c7912150b6a56dc6, retrieved 2026-10-09, 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).