component
SA2D-E3
Public Made by Adomby adom
Vishay Intertech Diodes - General Purpose, SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Contents
README
markdownSA2D-E3
Vishay Intertech · Diodes - General Purpose · SMA(DO-214AC)
SA2D-E3 from Vishay Intertech, 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, the end marked by the color band; SA2D has VRRM of 200 V and IF(AV) of 2.0 A. |
| 2 | A | passive | Anode terminal of the single-diode SMA (DO-214AC) package; forward voltage is 0.95 V max at IF = 2.0 A, TJ = 125 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| 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 |
|---|---|---|---|---|---|---|---|
| Instantaneous forward voltage | VF | 0.954 | 1.1 | V | IF = 2.0 A, TJ = 25 °C | 1 | |
| Instantaneous forward voltage | VF | 0.854 | 0.95 | V | IF = 2.0 A, TJ = 125 °C | 1 | |
| Reverse current | IR | 0.19 | 3 | μA | Rated VR, TJ = 25 °C | 1 | |
| Reverse current | IR | 28 | 90 | μA | Rated VR, TJ = 125 °C | 1 | |
| Max. repetitive peak reverse voltage | VRRM | 200 | V | TA = 25 °C | 1 | ||
| Average forward current | IF(AV) | 2 | A | TA = 25 °C | 1 | ||
| Peak forward surge current | IFSM | 55 | A | 10 ms single half sine-wave superimposed on rated load | 1 | ||
| Operating junction and storage temperature range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Instantaneous forward voltage | VF | 0.911 | V | IF = 1.0 A, TJ = 25 °C | 1 | ||
| Instantaneous forward voltage | VF | 0.805 | V | IF = 1.0 A, TJ = 125 °C | 1 | ||
| Typical reverse recovery time | trr | 1.5 | μs | IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A | 1 | ||
| Typical junction capacitance | CJ | 11 | pF | 4.0 V, 1 MHz | 1 | ||
| Typical thermal resistance junction-to-ambient | RθJA | 80 | °C/W | PCB mounted on 0.79" x 0.79" (20 mm x 20 mm) copper pad areas | 2 | ||
| Typical thermal resistance junction-to-lead | RθJL | 12 | °C/W | PCB mounted on 0.79" x 0.79" (20 mm x 20 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: matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 | 1 |
CAD (KiCad official)
- Symbol:
SA2D-E3 - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
sa2d-e3-etched.step/sa2d-e3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sa2d-e3.step/sa2d-e3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (4 pp, sha256
991ec6f49a842ff6, retrieved 2026-10-22, tier: manufacturer) - 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).