component
SF24G
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JUXING Diodes - Fast Recovery Rectifiers, DO-15. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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SF24G
JUXING · Diodes - Fast Recovery Rectifiers · DO-15
SF24G from JUXING, in a DO-15. 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 | JUXING |
| Package | DO-15 |
| 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 Recurrent Peak Reverse Voltage (SF24G) | VRRM | 200 | Volts | 1 | |||
| Maximum RMS Voltage (SF24G) | VRMS | 140 | Volts | 1 | |||
| Maximum DC Blocking Voltage (SF24G) | VDC | 200 | Volts | 1 | |||
| Maximum Average Forward Rectified Current | I(AV) | 2 | Amp | .375 in (9.5 mm) lead length at TA=55 C | 1 | ||
| Peak Forward Surge Current | IFSM | 50 | Amp | 8.3 ms single half-sine-wave superimposed on rated load (JEDEC method) | 1 | ||
| Maximum Forward Voltage | VF | 1.65 | Volts | at 2.0 A DC and 25 C | 1 | ||
| Maximum Reverse Current | IR | 5 | uAmp | at Rated DC Blocking Voltage, TA=25 C | 1 | ||
| Maximum Reverse Current | IR | 500 | uAmp | at Rated DC Blocking Voltage, TA=100 C | 1 | ||
| Typical Junction Capacitance | CJ | 40 | pF | Measured at 1 MHz and applied reverse voltage of 4.0 VDC (Note 1) | 1 | ||
| Maximum Reverse Recovery Time | TRR | 35 | nS | IF=0.5 A, IR=1 A, IRR=0.25 A (Note 3) | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | C | 1 | ||
| Storage Temperature Range | Tstg | -55 | 150 | C | 1 |
CAD (KiCad official)
- Symbol:
SF24G - Footprint:
Diode_THT:D_DO-15_P12.70mm_Horizontal - 3D model: DO-15 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JUXING datasheet (2 pp, sha256
e54fd84a4b78a1e6, retrieved 2026-10-21, 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).
# SF24G
**JUXING** · Diodes - Fast Recovery Rectifiers · DO-15
SF24G from JUXING, in a DO-15. 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 | JUXING |
| Package | DO-15 |
| 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 Recurrent Peak Reverse Voltage (SF24G) | VRRM | | | 200 | Volts | | 1 |
| Maximum RMS Voltage (SF24G) | VRMS | | | 140 | Volts | | 1 |
| Maximum DC Blocking Voltage (SF24G) | VDC | | | 200 | Volts | | 1 |
| Maximum Average Forward Rectified Current | I(AV) | | | 2 | Amp | .375 in (9.5 mm) lead length at TA=55 C | 1 |
| Peak Forward Surge Current | IFSM | | | 50 | Amp | 8.3 ms single half-sine-wave superimposed on rated load (JEDEC method) | 1 |
| Maximum Forward Voltage | VF | | | 1.65 | Volts | at 2.0 A DC and 25 C | 1 |
| Maximum Reverse Current | IR | | | 5 | uAmp | at Rated DC Blocking Voltage, TA=25 C | 1 |
| Maximum Reverse Current | IR | | | 500 | uAmp | at Rated DC Blocking Voltage, TA=100 C | 1 |
| Typical Junction Capacitance | CJ | | 40 | | pF | Measured at 1 MHz and applied reverse voltage of 4.0 VDC (Note 1) | 1 |
| Maximum Reverse Recovery Time | TRR | | | 35 | nS | IF=0.5 A, IR=1 A, IRR=0.25 A (Note 3) | 1 |
| Operating Junction Temperature Range | TJ | -55 | | 150 | C | | 1 |
| Storage Temperature Range | Tstg | -55 | | 150 | C | | 1 |
## CAD (KiCad official)
- Symbol: `SF24G`
- Footprint: `Diode_THT:D_DO-15_P12.70mm_Horizontal`
- 3D model: DO-15 (KiCad packages3D, STEP)
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [JUXING datasheet](docs/sf24g-datasheet.pdf) (2 pp, sha256 `e54fd84a4b78a1e6`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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/sf24g-datasheet.pdf)