component
SS320-SMB
Public Made by Adomby adom
GOODWORK Schottky Barrier Diodes (SBD), SMB(DO-214AA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SS320-SMB
GOODWORK · Schottky Barrier Diodes (SBD) · SMB(DO-214AA)
SS320-SMB from GOODWORK, in a SMB(DO-214AA). 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, marked by the color band on the package; SS320 blocks up to 200 V DC and has a maximum forward voltage of 0.92 V at 3.0 A. |
| 2 | A | passive | Anode, the end opposite the color band; carries up to 3.0 A maximum average forward rectified current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | GOODWORK |
| Package | SMB(DO-214AA) |
| 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 | VRRM | 200 | V | 1 | |||
| Maximum RMS Voltage | VRMS | 140 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 200 | V | 1 | |||
| Maximum Average Forward Rectified Current | IF(AV) | 3 | A | 1 | |||
| Peak Forward Surge Current | IFSM | 80 | A | 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) | 1 | ||
| Maximum Instantaneous Forward Voltage | VF | 0.92 | V | at 3.0A | 1 | ||
| Maximum DC Reverse Current | IR | 0.02 | mA | Ta=25 C, at rated DC blocking voltage | 1 | ||
| Maximum DC Reverse Current | IR | 2 | mA | Ta=100 C, at rated DC blocking voltage | 1 | ||
| Operating Temperature Range | TJ | -65 | 175 | C | 1 | ||
| Storage Temperature Range | TSTG | -65 | 175 | C | 1 | ||
| Typical Thermal Resistance | RθJA | 55 | C/W | Note 2: junction to lead, vertical PC board mounting, 0.5" (12.7mm) lead length | 1 | ||
| Typical Junction Capacitance | CJ | 250 | pF | Measured at 1MHz and applied reverse voltage of 4.0V D.C. | 1 |
CAD (KiCad official)
- Symbol:
SS320-SMB - Footprint:
Diode_SMD:D_SMB - 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files:
ss320-smb-etched.step/ss320-smb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ss320-smb.step/ss320-smb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: GOODWORK datasheet (4 pp, sha256
32a530d8e8a071fb, 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).
# SS320-SMB
**GOODWORK** · Schottky Barrier Diodes (SBD) · SMB(DO-214AA)
SS320-SMB from GOODWORK, in a SMB(DO-214AA). 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, marked by the color band on the package; SS320 blocks up to 200 V DC and has a maximum forward voltage of 0.92 V at 3.0 A. |
| 2 | A | passive | Anode, the end opposite the color band; carries up to 3.0 A maximum average forward rectified current. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | GOODWORK |
| Package | SMB(DO-214AA) |
| 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 | VRRM | | | 200 | V | | 1 |
| Maximum RMS Voltage | VRMS | | | 140 | V | | 1 |
| Maximum DC Blocking Voltage | VDC | | | 200 | V | | 1 |
| Maximum Average Forward Rectified Current | IF(AV) | | | 3 | A | | 1 |
| Peak Forward Surge Current | IFSM | | | 80 | A | 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) | 1 |
| Maximum Instantaneous Forward Voltage | VF | | | 0.92 | V | at 3.0A | 1 |
| Maximum DC Reverse Current | IR | | | 0.02 | mA | Ta=25 C, at rated DC blocking voltage | 1 |
| Maximum DC Reverse Current | IR | | | 2 | mA | Ta=100 C, at rated DC blocking voltage | 1 |
| Operating Temperature Range | TJ | -65 | | 175 | C | | 1 |
| Storage Temperature Range | TSTG | -65 | | 175 | C | | 1 |
| Typical Thermal Resistance | RθJA | | 55 | | C/W | Note 2: junction to lead, vertical PC board mounting, 0.5" (12.7mm) lead length | 1 |
| Typical Junction Capacitance | CJ | | 250 | | pF | Measured at 1MHz and applied reverse voltage of 4.0V D.C. | 1 |
## CAD (KiCad official)
- Symbol: `SS320-SMB`
- Footprint: `Diode_SMD:D_SMB`
- 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files: `ss320-smb-etched.step` / `ss320-smb-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ss320-smb.step` / `ss320-smb.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [GOODWORK datasheet](docs/ss320-smb-datasheet.pdf) (4 pp, sha256 `32a530d8e8a071fb`, 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/ss320-smb-datasheet.pdf)