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DSF1G E1G
Public Made by Adomby adom
JUXING Fast Recovery / High Efficiency Diodes, SOD-123FL. 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
markdownDSF1G E1G
JUXING · Fast Recovery / High Efficiency Diodes · SOD-123FL
DSF1G E1G from JUXING, in a SOD-123FL. 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 | Cathode | passive | Cathode terminal of the DSF1G superfast rectifier, as defined in the datasheet PINNING table and symbol for the SOD-123FL package. |
| 2 | Anode | passive | Anode terminal of the DSF1G superfast rectifier, as defined in the datasheet PINNING table and symbol for the SOD-123FL package. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JUXING |
| Package | SOD-123FL |
| 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 (DSF1G column) | VRRM | 400 | V | 1 | |||
| Maximum RMS Voltage (DSF1G column) | VRMS | 280 | V | 1 | |||
| Maximum Average Forward Rectified Current | IF(AV) | 1 | A | at Tc = 125 °C | 1 | ||
| Peak Forward Surge Current | IFSM | 30 | A | 8.3 ms single half sine wave superimposed on rated load | 1 | ||
| Operating and Storage Temperature Range | Tj, Tstg | -55 | 150 | °C | 1 | ||
| Maximum Forward Voltage | VF | 1 | V | at 1 A | 1 | ||
| Maximum DC Reverse Current | IR | 5 | μA | Ta = 25 °C, at rated DC blocking voltage | 1 | ||
| Maximum DC Reverse Current | IR | 100 | μA | Ta = 125 °C, at rated DC blocking voltage | 1 | ||
| Maximum Reverse Recovery Time | trr | 15 | ns | IF = 0.5 A, IR = 1 A, Irr = 0.25 A | 1 | ||
| Typical Junction Capacitance | Cj | 35 | pF | at VR = 4 V, f = 1 MHz | 1 | ||
| Typical Thermal Resistance | RθJA | 85 | °C/W | P.C.B. mounted with 2.0" x 2.0" (5 x 5 cm) copper pad areas | 1 |
CAD (KiCad official)
- Symbol:
DSF1G E1G - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123FL (KiCad packages3D, STEP)
- 3D model files:
dsf1g-e1g-etched.step/dsf1g-e1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dsf1g-e1g.step/dsf1g-e1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JUXING datasheet (3 pp, sha256
1b23493f23c85b66, retrieved 2026-10-14, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).