component
ES2A-E3
Public Made by Adomby adom
Vishay Intertech Fast Recovery / High Efficiency Diodes, DO-214AA. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
markdownES2A-E3
Vishay Intertech · Fast Recovery / High Efficiency Diodes · DO-214AA
ES2A-E3 from Vishay Intertech, in a 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | 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 repetitive peak reverse voltage | VRRM | 50 | V | ES2A column | 1 | ||
| Maximum RMS voltage | VRMS | 35 | V | ES2A column | 1 | ||
| Maximum DC blocking voltage | VDC | 50 | V | ES2A column | 1 | ||
| Maximum average forward rectified current | IF(AV) | 2 | A | at TL = 110 °C | 1 | ||
| Peak forward surge current | IFSM | 50 | A | 8.3 ms single half sine-wave superimposed on rated load | 1 | ||
| Operating junction and storage temperature range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Maximum instantaneous forward voltage | VF | 0.9 | V | 2.0 A; pulse test: 300 ms pulse width, 1 % duty cycle | 2 | ||
| Maximum DC reverse current at rated DC blocking voltage | IR | 10 | µA | TA = 25 °C | 2 | ||
| Maximum DC reverse current at rated DC blocking voltage | IR | 350 | µA | TA = 100 °C | 2 | ||
| Max. reverse recovery time | trr | 20 | ns | IF = 0.5 A, IR = 1.0 A, lrr = 0.25 A | 2 | ||
| Maximum reverse recovery time | trr | 30 | ns | IF = 2.0 A, VR = 30 V, dI/dt = 50 A/µs, Ir = 10 % IRM, TJ = 25 °C | 2 | ||
| Maximum reverse recovery time | trr | 50 | ns | IF = 2.0 A, VR = 30 V, dI/dt = 50 A/µs, Ir = 10 % IRM, TJ = 100 °C | 2 | ||
| Maximum stored charge | Qrr | 10 | nC | IF = 2.0 A, VR = 30 V, dI/dt = 50 A/µs, Ir = 10 % IRM, TJ = 25 °C | 2 | ||
| Maximum stored charge | Qrr | 25 | nC | IF = 2.0 A, VR = 30 V, dI/dt = 50 A/µs, Ir = 10 % IRM, TJ = 100 °C | 2 | ||
| Typical thermal resistance, junction to ambient | RθJA | 75 | °C/W | Units mounted on PCB 5.0 mm x 5.0 mm (0.013 mm thick) land areas | 2 | ||
| Typical thermal resistance, junction to lead | RθJL | 20 | °C/W | Units mounted on PCB 5.0 mm x 5.0 mm (0.013 mm thick) land areas | 2 |
CAD (KiCad official)
- Symbol:
ES2A-E3 - Footprint:
Diode_SMD:D_SMB - 3D model: DO-214AA (KiCad packages3D, STEP)
- 3D model files:
es2a-e3-etched.step/es2a-e3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);es2a-e3.step/es2a-e3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (5 pp, sha256
d9919b029daf60da, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).