component
PSBD1DF20V3H
Public Made by Adomby adom
Shanghai Prisemi Elec Switching Diodes, SOD-123F. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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| psbd1df20v3h-etched.glb | 10d ago |
| psbd1df20v3h-etched.step | 10d ago |
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| psbd1df20v3h-hero.overlay.json | 10d ago |
| psbd1df20v3h.glb | 10d ago |
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| README.md | 10d ago |
PSBD1DF20V3H
Shanghai Prisemi Elec · Switching Diodes · SOD-123F
PSBD1DF20V3H from Shanghai Prisemi Elec, 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shanghai Prisemi Elec |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 20 | V | 1 | |||
| Maximum RMS voltage | VRMS | 14 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 20 | V | 1 | |||
| Maximum Average Forward Rectified Current | IF(AV) | 3 | A | at Ta = 65 ℃ | 1 | ||
| Operating and Storage Temperature Range | Tj，Tstg | -55 | 150 | ℃ | 1 | ||
| Typical Thermal Resistance | RθJA | 115 | ℃/W | Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length, P.C.B. mounted | 1 |
CAD (KiCad official)
- Symbol:
PSBD1DF20V3H - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123F (KiCad packages3D, STEP)
- 3D model files:
psbd1df20v3h-etched.step/psbd1df20v3h-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);psbd1df20v3h.step/psbd1df20v3h.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shanghai Prisemi Elec datasheet (5 pp, sha256
d8ec34c159208b2e, retrieved 2026-10-16, 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).