component
ES1DA
Public Made by Adomby adom
ElecSuper Diodes - Fast Recovery Rectifiers, DO-214AC(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
markdownES1DA
ElecSuper · Diodes - Fast Recovery Rectifiers · DO-214AC(SMA)
ES1DA from ElecSuper, in a DO-214AC(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 | K | passive | Cathode terminal, the end marked by the color band; ES1D is rated for 200 V VRRM/VDC and 1.0 A average forward current. |
| 2 | A | passive | Anode terminal, opposite the color-banded end; ES1D forward voltage is 0.95 V maximum at 1.0 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ElecSuper |
| Package | DO-214AC(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 | ES1D | 1 | ||
| Maximum RMS voltage | VRMS | 140 | V | ES1D | 1 | ||
| Maximum DC blocking voltage | VDC | 200 | V | ES1D | 1 | ||
| Maximum average forward rectified current | I(AV) | 1 | A | TL=55℃ | 1 | ||
| Peak forward surge current | IFSM | 30 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) | 1 | ||
| Maximum instantaneous forward voltage | VF | 0.95 | V | IF=1.0A | 1 | ||
| Maximum DC reverse current | IR | 5 | uA | TA=25℃, rated DC blocking voltage | 1 | ||
| Maximum DC reverse current | IR | 50 | uA | TA=100℃, rated DC blocking voltage | 1 | ||
| Maximum reverse recovery time | TRR | 35 | ns | IF=0.5A, IR=1.0A, Irr=0.25A | 1 | ||
| Operating junction temperature range | TJ | -55 | 175 | ℃ | 1 | ||
| Storage temperature range | TSTG | -55 | 175 | ℃ | 1 | ||
| Typical junction capacitance | CJ | 15 | pF | 1MHz, applied reverse voltage 4.0V DC | 1 | ||
| Typical thermal resistance | RθJA | 60 | ℃/W | PCB mounted on 0.20.2" (5.05.0mm) copper pad area | 1 |
CAD (KiCad official)
- Symbol:
ES1DA - Footprint:
Diode_SMD:D_SMA - 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files:
es1da-etched.step/es1da-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);es1da.step/es1da.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ElecSuper datasheet (4 pp, sha256
6e7d88c7fa96b424, 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).