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DSF1G
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AnBon Fast Recovery / High Efficiency Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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DSF1G
AnBon · Fast Recovery / High Efficiency Diodes · SOD-123
DSF1G from AnBon, in a SOD-123. 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 | Pin 1 is the cathode, identified by the color band at the cathode end of the SOD-123 body; the DSF1G is rated for 400 V repetitive peak reverse voltage (VRRM) and 1.0 A forward rectified current. |
| 2 | ANODE | passive | Pin 2 is the anode, opposite the cathode band end; the DSF1G is rated for 400 V repetitive peak reverse voltage (VRRM) and 1.0 A forward rectified current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AnBon |
| Package | SOD-123 |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive peak reverse voltage | VRRM | 400 | V | 1 | |||
| RMS reverse voltage | VRMS | 280 | V | 1 | |||
| Continuous reverse voltage | VR | 400 | V | 1 | |||
| Forward rectified current | IO | 1 | A | See Fig.2; P.C.B. mounted with 0.2x0.2in copper pad areas | 1 | ||
| Forward surge current | IFSM | 25 | A | 8.3ms single half sine-wave (JEDEC method) | 1 | ||
| Reverse current | IR | 5 | uA | VR=VRRM, TA=25 C | 1 | ||
| Reverse current | IR | 50 | uA | VR=VRRM, TA=100 C | 1 | ||
| Reverse recovery time | trr | 400 | ns | IF=0.5A, IR=1.0A, IRR=0.25A (note 2) | 1 | ||
| Diode junction capacitance | CJ | 10 | pF | f=1MHz and applied 4V DC reverse voltage | 1 | ||
| Thermal resistance, junction to ambient | RθJA | 85 | C/W | Junction to ambient | 1 | ||
| Storage temperature | TSTG | -65 | 150 | C | 1 | ||
| Operating temperature | TJ | -55 | 150 | C | 1 |
CAD (KiCad official)
- Symbol:
DSF1G - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
dsf1g-etched.step/dsf1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dsf1g.step/dsf1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: AnBon datasheet (3 pp, sha256
a6eab99a4be8f24e, retrieved 2026-10-18, 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).
# DSF1G
**AnBon** · Fast Recovery / High Efficiency Diodes · SOD-123
DSF1G from AnBon, in a SOD-123. 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 | Pin 1 is the cathode, identified by the color band at the cathode end of the SOD-123 body; the DSF1G is rated for 400 V repetitive peak reverse voltage (VRRM) and 1.0 A forward rectified current. |
| 2 | ANODE | passive | Pin 2 is the anode, opposite the cathode band end; the DSF1G is rated for 400 V repetitive peak reverse voltage (VRRM) and 1.0 A forward rectified current. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AnBon |
| Package | SOD-123 |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive peak reverse voltage | VRRM | | | 400 | V | | 1 |
| RMS reverse voltage | VRMS | | | 280 | V | | 1 |
| Continuous reverse voltage | VR | | | 400 | V | | 1 |
| Forward rectified current | IO | | | 1 | A | See Fig.2; P.C.B. mounted with 0.2x0.2in copper pad areas | 1 |
| Forward surge current | IFSM | | | 25 | A | 8.3ms single half sine-wave (JEDEC method) | 1 |
| Reverse current | IR | | | 5 | uA | VR=VRRM, TA=25 C | 1 |
| Reverse current | IR | | | 50 | uA | VR=VRRM, TA=100 C | 1 |
| Reverse recovery time | trr | | | 400 | ns | IF=0.5A, IR=1.0A, IRR=0.25A (note 2) | 1 |
| Diode junction capacitance | CJ | | 10 | | pF | f=1MHz and applied 4V DC reverse voltage | 1 |
| Thermal resistance, junction to ambient | RθJA | | | 85 | C/W | Junction to ambient | 1 |
| Storage temperature | TSTG | -65 | | 150 | C | | 1 |
| Operating temperature | TJ | -55 | | 150 | C | | 1 |
## CAD (KiCad official)
- Symbol: `DSF1G`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files: `dsf1g-etched.step` / `dsf1g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dsf1g.step` / `dsf1g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [AnBon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588905399982968832) (3 pp, sha256 `a6eab99a4be8f24e`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/dsf1g-datasheet.pdf)