component
SS220-AT
Public Made by Adomby adom
Agertech Schottky Barrier Diodes (SBD), SMA. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSS220-AT
Agertech · Schottky Barrier Diodes (SBD) · SMA
SS220-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 Schottky rectifier; SS220-AT is rated for 200 V repetitive peak reverse voltage and 2.0 A average forward current. |
| 2 | Anode | passive | Anode terminal of the Schottky rectifier; SS220-AT has a maximum instantaneous forward voltage of 0.90 V at 2 A and 50 A peak forward surge current. |
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 | 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) | 2 | A | 1 | |||
| Peak Forward Surge Current | IFSM | 50 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC method) | 1 | ||
| Maximum Instantaneous Forward Voltage | VF | 0.9 | V | at 2A | 1 | ||
| Maximum DC Reverse Current | IR | 0.3 | mA | TA = 25°C, at rated DC reverse voltage | 1 | ||
| Maximum DC Reverse Current | IR | 3 | mA | TA = 100°C, at rated DC reverse voltage | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 125 | °C | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | °C | 1 | ||
| Typical Thermal Resistance | RθJA | 80 | °C/W | P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas | 1 | ||
| Typical Junction Capacitance | CJ | 80 | pF | Measured at 1MHz and applied reverse voltage of 4 V DC | 1 |
CAD (KiCad official)
- Symbol:
SS220-AT - Footprint:
Diode_SMD:D_SMA - 3D model: SMA (KiCad packages3D, STEP)
- 3D model files:
ss220-at-etched.step/ss220-at-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ss220-at.step/ss220-at.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Agertech datasheet (3 pp, sha256
6e903e4a5277a929, retrieved 2026-10-23, 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).