component
PMEG1020EH
Public Made by Adomby adom
Nexperia Schottky Barrier Diodes (SBD), SOD-123F. 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
markdownPMEG1020EH
Nexperia · Schottky Barrier Diodes (SBD) · SOD-123F
PMEG1020EH from Nexperia, in a SOD-123F. 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 of the Schottky barrier rectifier (also the cathode tab used as solder point); reverse voltage limited to 10 V. |
| 2 | A | passive | Anode of the Schottky barrier rectifier; forward current up to 2 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Package | SOD-123F |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse voltage | VR | 10 | V | 2 | |||
| Forward current | IF | 2 | A | Tsp ≤ 55 °C | 2 | ||
| Repetitive peak forward current | IFRM | 7 | A | tp ≤ 1 ms; δ ≤ 0.25 | 2 | ||
| Non-repetitive peak forward current | IFSM | 9 | A | tp = 8 ms; square wave | 2 | ||
| Total power dissipation (standard footprint) | Ptot | 375 | mW | Tamb ≤ 25 °C; FR4 PCB, standard footprint | 2 | ||
| Total power dissipation (cathode pad 1 cm²) | Ptot | 830 | mW | Tamb ≤ 25 °C; FR4 PCB, cathode pad 1 cm² | 2 | ||
| Junction temperature | Tj | 150 | °C | 2 | |||
| Ambient temperature | Tamb | -65 | 150 | °C | 2 | ||
| Storage temperature | Tstg | -65 | 150 | °C | 2 | ||
| Thermal resistance junction to ambient (standard footprint) | Rth(j-a) | 330 | K/W | FR4 PCB, standard footprint | 3 | ||
| Thermal resistance junction to ambient (cathode pad 1 cm²) | Rth(j-a) | 150 | K/W | FR4 PCB, mounting pad for cathode 1 cm² | 3 | ||
| Thermal resistance junction to solder point | Rth(j-sp) | 60 | K/W | Soldering point of cathode tab | 3 | ||
| Forward voltage | VF | 100 | 130 | mV | IF = 0.01 A; pulsed; tp ≤ 300 µs; δ ≤ 0.02; Tamb = 25 °C | 3 | |
| Forward voltage | VF | 170 | 200 | mV | IF = 0.1 A; pulsed; tp ≤ 300 µs; δ ≤ 0.02; Tamb = 25 °C | 3 | |
| Forward voltage | VF | 280 | 350 | mV | IF = 1 A; pulsed; tp ≤ 300 µs; δ ≤ 0.02; Tamb = 25 °C | 3 | |
| Forward voltage | VF | 350 | 460 | mV | IF = 2 A; pulsed; tp ≤ 300 µs; δ ≤ 0.02; Tamb = 25 °C | 3 | |
| Reverse current | IR | 0.7 | 2 | mA | VR = 5 V; Tamb = 25 °C | 3 | |
| Reverse current | IR | 1 | 2.5 | mA | VR = 8 V; Tamb = 25 °C | 3 | |
| Reverse current | IR | 1.2 | 3 | mA | VR = 10 V; Tamb = 25 °C | 3 | |
| Diode capacitance | Cd | 40 | 50 | pF | VR = 5 V; f = 1 MHz; Tamb = 25 °C | 3 |
CAD (KiCad official)
- Symbol:
PMEG1020EH - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123F (KiCad packages3D, STEP)
- 3D model files:
pmeg1020eh-etched.step/pmeg1020eh-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pmeg1020eh.step/pmeg1020eh.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Nexperia datasheet (8 pp, sha256
3db7eaef4cb53c13, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-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).