component
ES2JA
Public Made by Adomby adom
FUXINSEMI Diodes - Fast Recovery Rectifiers, SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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ES2JA
FUXINSEMI · Diodes - Fast Recovery Rectifiers · SMA(DO-214AC)
ES2JA from FUXINSEMI, 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 | Cathode | passive | Pin 1 is the cathode, identified by the color band on the package (the datasheet states the band denotes the cathode end). |
| 2 | Anode | passive | Pin 2 is the anode of the two-terminal super fast rectifier, with no separate electrical limits stated for this pin in the datasheet. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | FUXINSEMI |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum repetitive peak reverse voltage | VRRM | 600 | V | 1 | |||
| Maximum RMS voltage | VRMS | 420 | V | 1 | |||
| Maximum DC blocking voltage | VDC | 600 | V | 1 | |||
| Maximum average forward rectified current | I(AV) | 2 | A | at TL=75°C | 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 | 1.7 | V | at 2.0A | 1 | ||
| Maximum DC reverse current | IR | 5 | µA | TA=25°C, at rated DC blocking voltage | 1 | ||
| Maximum DC reverse current | IR | 50 | µA | TA=100°C, at rated DC blocking voltage | 1 | ||
| Maximum reverse recovery time | trr | 35 | ns | IF=0.5A, IR=1.0A, Irr=0.25A (Note 1) | 1 | ||
| Operating junction and storage temperature range | TJ,TSTG | -55 | 150 | °C | 1 | ||
| Typical thermal resistance | RθJA | 60 | °C/W | PCB mounted with 2.0x2.0in (5.0x5.0cm) copper pad areas (Note 3) | 1 | ||
| Typical junction capacitance | CJ | 40 | pF | measured at 1MHz and applied reverse voltage of 4.0V DC (Note 2) | 1 |
CAD (KiCad official)
- Symbol:
ES2JA - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
es2ja-etched.step/es2ja-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);es2ja.step/es2ja.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: FUXINSEMI datasheet (4 pp, sha256
f1f0dc599891071c, retrieved 2026-10-21, 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).
# ES2JA
**FUXINSEMI** · Diodes - Fast Recovery Rectifiers · SMA(DO-214AC)
ES2JA from FUXINSEMI, 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 | Cathode | passive | Pin 1 is the cathode, identified by the color band on the package (the datasheet states the band denotes the cathode end). |
| 2 | Anode | passive | Pin 2 is the anode of the two-terminal super fast rectifier, with no separate electrical limits stated for this pin in the datasheet. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | FUXINSEMI |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum repetitive peak reverse voltage | VRRM | | | 600 | V | | 1 |
| Maximum RMS voltage | VRMS | | | 420 | V | | 1 |
| Maximum DC blocking voltage | VDC | | | 600 | V | | 1 |
| Maximum average forward rectified current | I(AV) | | | 2 | A | at TL=75°C | 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 | | | 1.7 | V | at 2.0A | 1 |
| Maximum DC reverse current | IR | | | 5 | µA | TA=25°C, at rated DC blocking voltage | 1 |
| Maximum DC reverse current | IR | | | 50 | µA | TA=100°C, at rated DC blocking voltage | 1 |
| Maximum reverse recovery time | trr | | | 35 | ns | IF=0.5A, IR=1.0A, Irr=0.25A (Note 1) | 1 |
| Operating junction and storage temperature range | TJ,TSTG | -55 | | 150 | °C | | 1 |
| Typical thermal resistance | RθJA | | 60 | | °C/W | PCB mounted with 2.0x2.0in (5.0x5.0cm) copper pad areas (Note 3) | 1 |
| Typical junction capacitance | CJ | | 40 | | pF | measured at 1MHz and applied reverse voltage of 4.0V DC (Note 2) | 1 |
## CAD (KiCad official)
- Symbol: `ES2JA`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files: `es2ja-etched.step` / `es2ja-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `es2ja.step` / `es2ja.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [FUXINSEMI datasheet](docs/es2ja-datasheet.pdf) (4 pp, sha256 `f1f0dc599891071c`, retrieved 2026-10-21, 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/es2ja-datasheet.pdf)