component
SS12-AT
Public Made by Adomby adom
Agertech Schottky Diodes, SMA. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SS12-AT
Agertech · Schottky Diodes · SMA
SS12-AT from Agertech, in a SMA. 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 SS12-AT Schottky barrier rectifier, identified as pin 1 in the PIN DESCRIPTION table and the SMA top view on page 1. |
| 2 | Anode | passive | Anode terminal of the SS12-AT Schottky barrier rectifier, identified as pin 2 in the PIN DESCRIPTION table and the SMA top view on page 1. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Agertech |
| Package | SMA |
| 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 | VRRM | 20 | V | 1 | |||
| Maximum RMS Voltage | VRMS | 14 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 20 | V | 1 | |||
| Maximum Average Forward Rectified Current | IF(AV) | 1 | A | 1 | |||
| Peak Forward Surge Current | IFSM | 30 | A | 8.3 ms single half sine wave superimposed on rated load (JEDEC Method) | 1 | ||
| Maximum Forward Voltage | VF | 0.55 | V | at 1.0 A | 1 | ||
| Maximum DC Reverse Current at Rated DC Blocking Voltage, TA=25C | IR | 0.3 | mA | at rated DC blocking voltage, TA=25 C | 1 | ||
| Maximum DC Reverse Current at Rated DC Blocking Voltage, TA=100C | IR | 10 | mA | at rated DC blocking voltage, TA=100 C | 1 | ||
| Typical Junction Capacitance | CJ | 110 | pF | Measured at 1 MHz and applied reverse voltage of 4 V DC | 1 | ||
| Typical Thermal Resistance (junction to ambient) | RθJA | 90 | °C/W | P.C.B. mounted with 2.0" x 2.0" (5 x 5 cm) copper pad areas | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 125 | °C | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
SS12-AT - Footprint:
Diode_SMD:D_SMA - 3D model: SMA (KiCad packages3D, STEP)
- 3D model files:
ss12-at-etched.step/ss12-at-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ss12-at.step/ss12-at.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Agertech datasheet (4 pp, sha256
8b9f94d4b2597f3c, retrieved 2026-10-15, 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).
# SS12-AT
**Agertech** · Schottky Diodes · SMA
SS12-AT from Agertech, in a SMA. 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 SS12-AT Schottky barrier rectifier, identified as pin 1 in the PIN DESCRIPTION table and the SMA top view on page 1. |
| 2 | Anode | passive | Anode terminal of the SS12-AT Schottky barrier rectifier, identified as pin 2 in the PIN DESCRIPTION table and the SMA top view on page 1. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Agertech |
| Package | SMA |
| 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 | VRRM | | | 20 | V | | 1 |
| Maximum RMS Voltage | VRMS | | | 14 | V | | 1 |
| Maximum DC Blocking Voltage | VDC | | | 20 | V | | 1 |
| Maximum Average Forward Rectified Current | IF(AV) | | | 1 | A | | 1 |
| Peak Forward Surge Current | IFSM | | | 30 | A | 8.3 ms single half sine wave superimposed on rated load (JEDEC Method) | 1 |
| Maximum Forward Voltage | VF | | | 0.55 | V | at 1.0 A | 1 |
| Maximum DC Reverse Current at Rated DC Blocking Voltage, TA=25C | IR | | | 0.3 | mA | at rated DC blocking voltage, TA=25 C | 1 |
| Maximum DC Reverse Current at Rated DC Blocking Voltage, TA=100C | IR | | | 10 | mA | at rated DC blocking voltage, TA=100 C | 1 |
| Typical Junction Capacitance | CJ | | 110 | | pF | Measured at 1 MHz and applied reverse voltage of 4 V DC | 1 |
| Typical Thermal Resistance (junction to ambient) | RθJA | | 90 | | °C/W | P.C.B. mounted with 2.0" x 2.0" (5 x 5 cm) copper pad areas | 1 |
| Operating Junction Temperature Range | TJ | -55 | | 125 | °C | | 1 |
| Storage Temperature Range | TSTG | -55 | | 150 | °C | | 1 |
## CAD (KiCad official)
- Symbol: `SS12-AT`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: SMA (KiCad packages3D, STEP)
- 3D model files: `ss12-at-etched.step` / `ss12-at-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ss12-at.step` / `ss12-at.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Agertech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590182939591286784) (4 pp, sha256 `8b9f94d4b2597f3c`, retrieved 2026-10-15, 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/ss12-at-datasheet.pdf)