component
SSL310A
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech Schottky Barrier Diodes (SBD), SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SSL310A
Yangzhou Yangjie Elec Tech · Schottky Barrier Diodes (SBD) · SMA(DO-214AC)
SSL310A from Yangzhou Yangjie Elec Tech, in a SMA(DO-214AC). 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 terminal, identified by the cathode line on the package; SSL310A has VRRM of 100 V and 0.6 V max VF at IFM=3.0 A. |
| 2 | A | passive | Anode terminal at the end opposite the cathode line; average rectified output current IO is 3.0 A with 60 A non-repetitive surge (IFSM). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | SMA(DO-214AC) |
| 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 | 100 | V | Ta=25℃ | 1 | ||
| Average rectified output current | IO | 3 | A | @60Hz sine wave, resistance load | 1 | ||
| Surge (non-repetitive) forward current | IFSM | 60 | A | @60Hz half-sine wave, 1 cycle, Ta=25℃ | 1 | ||
| Storage temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Junction temperature | Tj | -55 | 150 | ℃ | 1 | ||
| Maximum instantaneous forward voltage drop per diode | VF | 0.6 | V | IFM=3.0A | 1 | ||
| Maximum DC reverse current at rated DC blocking voltage | IRRM | 0.5 | mA | Ta=25℃, VRM=VRRM | 1 | ||
| Maximum DC reverse current at rated DC blocking voltage | IRRM | 10 | mA | Ta=100℃, VRM=VRRM | 1 | ||
| Thermal resistance junction to ambient | RθJ-A | 65 | ℃/W | Mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | 2 | ||
| Thermal resistance junction to lead | RθJ-L | 25 | ℃/W | Mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
CAD (KiCad official)
- Symbol:
SSL310A - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
ssl310a-etched.step/ssl310a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ssl310a.step/ssl310a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (4 pp, sha256
36038088d782571d, retrieved 2026-10-22, tier: lcsc) - 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).
# SSL310A
**Yangzhou Yangjie Elec Tech** · Schottky Barrier Diodes (SBD) · SMA(DO-214AC)
SSL310A from Yangzhou Yangjie Elec Tech, in a SMA(DO-214AC). 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 terminal, identified by the cathode line on the package; SSL310A has VRRM of 100 V and 0.6 V max VF at IFM=3.0 A. |
| 2 | A | passive | Anode terminal at the end opposite the cathode line; average rectified output current IO is 3.0 A with 60 A non-repetitive surge (IFSM). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | SMA(DO-214AC) |
| 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 | | | 100 | V | Ta=25℃ | 1 |
| Average rectified output current | IO | | | 3 | A | @60Hz sine wave, resistance load | 1 |
| Surge (non-repetitive) forward current | IFSM | | | 60 | A | @60Hz half-sine wave, 1 cycle, Ta=25℃ | 1 |
| Storage temperature | Tstg | -55 | | 150 | ℃ | | 1 |
| Junction temperature | Tj | -55 | | 150 | ℃ | | 1 |
| Maximum instantaneous forward voltage drop per diode | VF | | | 0.6 | V | IFM=3.0A | 1 |
| Maximum DC reverse current at rated DC blocking voltage | IRRM | | | 0.5 | mA | Ta=25℃, VRM=VRRM | 1 |
| Maximum DC reverse current at rated DC blocking voltage | IRRM | | | 10 | mA | Ta=100℃, VRM=VRRM | 1 |
| Thermal resistance junction to ambient | RθJ-A | | 65 | | ℃/W | Mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | 2 |
| Thermal resistance junction to lead | RθJ-L | | 25 | | ℃/W | Mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | 2 |
## Materials and finish
As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | | tin | ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
## CAD (KiCad official)
- Symbol: `SSL310A`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files: `ssl310a-etched.step` / `ssl310a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ssl310a.step` / `ssl310a.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Yangzhou Yangjie Elec Tech datasheet](docs/ssl310a-datasheet.pdf) (4 pp, sha256 `36038088d782571d`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-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/ssl310a-datasheet.pdf)