component
ES2AA-13-F
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Diodes Incorporated Diodes - Fast Recovery Rectifiers, SMA. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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ES2AA-13-F
Diodes Incorporated · Diodes - Fast Recovery Rectifiers · SMA
ES2AA-13-F from Diodes Incorporated, 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 | K | passive | Cathode terminal, marked by the cathode band or notch on the package; the rectifier blocks up to 50 V (VRRM/VR) for the ES2AA. |
| 2 | A | passive | Anode terminal, the end opposite the cathode band, carrying up to 2.0 A average rectified output current (IO at TT = 110°C). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward Voltage | VFM | 0.92 | V | IF = 2.0A, TA = 25°C | 2 | ||
| Peak Reverse Current at Rated DC Blocking Voltage | IRM | 5 | μA | TA = 25°C | 2 | ||
| Peak Reverse Current at Rated DC Blocking Voltage | IRM | 350 | μA | TA = 125°C | 2 | ||
| Reverse Recovery Time | trr | 25 | ns | IF = 0.5A, IR = 1.0A, Irr = 0.25A | 2 | ||
| Peak Repetitive Reverse Voltage / Working Peak / DC Blocking Voltage | VRRM, VRWM, VR | 50 | V | TA = 25°C | 2 | ||
| RMS Reverse Voltage | VR(RMS) | 35 | V | TA = 25°C | 2 | ||
| Average Rectified Output Current | IO | 2 | A | TT = 110°C | 2 | ||
| Non-Repetitive Peak Forward Surge Current | IFSM | 50 | A | 8.3ms single half sine-wave superimposed on rated load | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 2 | ||
| Typical Thermal Resistance, Junction to Terminal | RθJT | 20 | °C/W | Unit mounted on PC board with 5.0 mm2 copper pads as heat sink | 2 | ||
| Typical Total Capacitance | CT | 25 | pF | 1.0MHz, applied reverse voltage 4.0V DC | 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: Lead Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 | 1 |
CAD (KiCad official)
- Symbol:
ES2AA-13-F - Footprint:
Diode_SMD:D_SMA - 3D model: SMA (KiCad packages3D, STEP)
- 3D model files:
es2aa-13-f-etched.step/es2aa-13-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);es2aa-13-f.step/es2aa-13-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (4 pp, sha256
81bbecd0cfc28017, 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).
# ES2AA-13-F
**Diodes Incorporated** · Diodes - Fast Recovery Rectifiers · SMA
ES2AA-13-F from Diodes Incorporated, 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 | K | passive | Cathode terminal, marked by the cathode band or notch on the package; the rectifier blocks up to 50 V (VRRM/VR) for the ES2AA. |
| 2 | A | passive | Anode terminal, the end opposite the cathode band, carrying up to 2.0 A average rectified output current (IO at TT = 110°C). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward Voltage | VFM | | | 0.92 | V | IF = 2.0A, TA = 25°C | 2 |
| Peak Reverse Current at Rated DC Blocking Voltage | IRM | | | 5 | μA | TA = 25°C | 2 |
| Peak Reverse Current at Rated DC Blocking Voltage | IRM | | | 350 | μA | TA = 125°C | 2 |
| Reverse Recovery Time | trr | | | 25 | ns | IF = 0.5A, IR = 1.0A, Irr = 0.25A | 2 |
| Peak Repetitive Reverse Voltage / Working Peak / DC Blocking Voltage | VRRM, VRWM, VR | | | 50 | V | TA = 25°C | 2 |
| RMS Reverse Voltage | VR(RMS) | | | 35 | V | TA = 25°C | 2 |
| Average Rectified Output Current | IO | | | 2 | A | TT = 110°C | 2 |
| Non-Repetitive Peak Forward Surge Current | IFSM | | | 50 | A | 8.3ms single half sine-wave superimposed on rated load | 2 |
| Operating and Storage Temperature Range | TJ, TSTG | -55 | | 150 | °C | | 2 |
| Typical Thermal Resistance, Junction to Terminal | RθJT | | 20 | | °C/W | Unit mounted on PC board with 5.0 mm2 copper pads as heat sink | 2 |
| Typical Total Capacitance | CT | | 25 | | pF | 1.0MHz, applied reverse voltage 4.0V DC | 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: Lead Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 | 1 |
## CAD (KiCad official)
- Symbol: `ES2AA-13-F`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: SMA (KiCad packages3D, STEP)
- 3D model files: `es2aa-13-f-etched.step` / `es2aa-13-f-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `es2aa-13-f.step` / `es2aa-13-f.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/ES2AA-13-F.pdf) (4 pp, sha256 `81bbecd0cfc28017`, retrieved 2026-10-22, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-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/es2aa-13-f-datasheet.pdf)