# SBT10L200CT

**DIYI Elec Tech** · Schottky Diodes · TO-220AB-3

SBT10L200CT from DIYI Elec Tech, in a TO-220AB-3. 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 | A1 | passive | Anode of the first Schottky diode (PIN 1); each diode is rated 5 A average, 200 V VRRM. |
| 2 | K | passive | Common cathode of both diodes (PIN 2), also connected to the case/tab; 10 A per device total. |
| 3 | A2 | passive | Anode of the second Schottky diode (PIN 3); each diode is rated 5 A average, 200 V VRRM. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | DIYI Elec Tech |
| Package | TO-220AB-3 |
| Category | Diodes |
| Pins | 3 |

## 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 |  | 1 |
| Maximum average forward rectified current per diode | IF(AV) |  |  | 10 | A | Per diode | 1 |
| Maximum average forward rectified current per device | IF(AV) |  |  | 5 | A | Per device | 1 |
| Peak forward surge current | IFSM |  |  | 150 | A | 8.3ms single half sine-wave superimposed on rated load, per diode | 1 |
| Maximum rms voltage | VRMS |  |  | 140 | V |  | 1 |
| Operating junction temperature range | TJ | -55 |  | 150 | °C |  | 1 |
| Storage temperature range | TSTG | -55 |  | 150 | °C |  | 1 |
| Breakdown voltage per diode | VBR | 100 |  |  | V | IR=0.5mA | 2 |
| Instantaneous forward voltage per diode | VF |  |  | 0.85 | V | IF=5A, TJ=25°C | 2 |
| Reverse current per diode | IR |  |  | 7.2 | A | VR=100V, TJ=25°C | 2 |
| Typical junction capacitance | CJ |  | 620 |  | pF | VR=4V, f=1MHz | 1 |
| Typical thermal resistance per diode | RJC |  | 15 |  | °C/W | Mounted on infinite heatsink (Note 1) | 1 |
| Instantaneous forward voltage per diode | VF |  | 0.59 |  | V | IF=1A, TJ=25°C | 2 |
| Instantaneous forward voltage per diode | VF |  | 0.68 |  | V | IF=2A, TJ=25°C | 2 |
| Instantaneous forward voltage per diode | VF |  | 0.79 |  | V | IF=5A, TJ=25°C | 2 |
| Instantaneous forward voltage per diode | VF |  | 0.52 |  | V | IF=1A, TJ=125°C | 2 |
| Instantaneous forward voltage per diode | VF |  | 0.63 |  | V | IF=2A, TJ=125°C | 2 |
| Instantaneous forward voltage per diode | VF |  | 0.73 |  | V | IF=5A, TJ=125°C | 2 |
| Reverse current per diode | IR |  | 10 |  | A | VR=70V | 2 |
| Reverse current per diode | IR |  | 50 |  | mA | VR=100V, TJ=125°C | 2 |

## CAD (KiCad official)

- Symbol: `SBT10L200CT`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220AB-3 (KiCad packages3D, STEP)
- 3D model files: `sbt10l200ct-etched.step` / `sbt10l200ct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sbt10l200ct.step` / `sbt10l200ct.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [DIYI Elec Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603047676863008768) (4 pp, sha256 `5f7c2d18a19f3b98`, retrieved 2026-10-14, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/sbt10l200ct-datasheet.pdf)