# BAS16X

**Slkor(SLKORMICRO Elec.)** · Diodes - General Purpose · SOD-523

BAS16X from Slkor(SLKORMICRO Elec.), in a SOD-523. 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 | Slkor(SLKORMICRO Elec.) |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse breakdown voltage | V(BR)R | 85 |  |  | V | IR=100μA | 2 |
| Forward voltage | VF |  |  | 0.715 | V | IF=1mA | 2 |
| Forward voltage | VF |  |  | 0.815 | V | IF=10mA | 2 |
| Forward voltage | VF |  |  | 1 | V | IF=50mA | 2 |
| Forward voltage | VF |  |  | 1.25 | V | IF=150mA | 2 |
| Reverse current | IR |  |  | 2 | μA | VR=75V | 2 |
| Reverse current | IR |  |  | 30 | nA | VR=25V | 2 |
| Diode capacitance | Cd |  |  | 1.5 | pF | VR=0V,f=1MHz | 2 |
| Reverse recovery time | trr |  |  | 4 | ns | IF=IR=10mA,RL=100Ω | 2 |
| Peak repetitive reverse voltage / working peak reverse voltage / DC reverse voltage | VRRM, VRWM, VR |  |  | 85 | V | Ta=25℃ | 1 |
| RMS reverse voltage | VR(RMS) |  |  | 60 | V | Ta=25℃ | 1 |
| Continuous forward current | IF |  |  | 155 | mA | Ta=25℃ | 1 |
| Repetitive peak forward current | IFRM |  |  | 500 | mA | Ta=25℃ | 1 |
| Non-repetitive peak forward surge current | IFSM |  |  | 4 | A | t=1.0μs | 1 |
| Non-repetitive peak forward surge current | IFSM |  |  | 1 | A | t=1.0ms | 1 |
| Non-repetitive peak forward surge current | IFSM |  |  | 0.5 | A | t=1.0s | 1 |
| Total power dissipation | Ptot |  |  | 150 | mW | Ta=25℃ | 1 |
| Total resistance junction to ambient | RθJA |  |  | 833 | ℃/W |  | 1 |
| Junction temperature | Tj |  |  | 150 | ℃ |  | 1 |
| Storage temperature | Tstg | -65 |  | 150 | ℃ |  | 1 |

## CAD (KiCad official)

- Symbol: `BAS16X`
- Footprint: `Diode_SMD:D_SOD-523`
- 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files: `bas16x-etched.step` / `bas16x-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bas16x.step` / `bas16x.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Slkor(SLKORMICRO Elec.) datasheet](docs/bas16x-datasheet.pdf) (3 pp, sha256 `c33886847784a3bc`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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/bas16x-datasheet.pdf)