# SR510L

**GOODWORK** · Schottky Diodes · DO-27

SR510L from GOODWORK, in a DO-27. 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 end of the axial-lead Schottky rectifier, marked by the color band; 100 V DC blocking voltage, 5.0 A average forward current. |
| 2 | A | passive | Anode end of the axial-lead Schottky rectifier (lead opposite the color band); maximum forward voltage 0.70 V at 5.0 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | GOODWORK |
| Package | DO-27 |
| 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 Recurrent Peak Reverse Voltage | VRRM |  |  | 100 | V |  | 1 |
| Maximum RMS Voltage | VRMS |  |  | 70 | V |  | 1 |
| Maximum DC Blocking Voltage | VDC |  |  | 100 | V |  | 1 |
| Maximum Average Forward Rectified Current | IF(AV) |  |  | 5 | A | See Fig. 1 | 1 |
| Peak Forward Surge Current | IFSM |  |  | 120 | A | 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) | 1 |
| Operating Temperature Range | TJ | -55 |  | 150 | C |  | 1 |
| Storage Temperature Range | TSTG | -55 |  | 150 | C |  | 1 |

## CAD (KiCad official)

- Symbol: `SR510L`
- Footprint: `Diode_THT:D_DO-27_P15.24mm_Horizontal`
- 3D model: DO-27 (KiCad packages3D, STEP)

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [GOODWORK datasheet](docs/sr510l-datasheet.pdf) (2 pp, sha256 `5f002954524b65ca`, retrieved 2026-10-23, tier: lcsc)
- **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/sr510l-datasheet.pdf)