# MBR1060CT

**Suzhou Good Ark Elec** · Schottky Diodes · TO-220AB-3

MBR1060CT from Suzhou Good Ark Elec, 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 leg (60 V VRRM, 5 A average per leg). |
| 2 | K | passive | Common cathode (center tap) of the dual rectifier, also connected to the metal tab; 10 A total average forward current at Tc=105°C. |
| 3 | A2 | passive | Anode of the second Schottky diode leg (60 V VRRM, 5 A average per leg). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Suzhou Good Ark Elec |
| 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 |  |  | 60 | V |  | 1 |
| Working peak reverse voltage | VRWM |  |  | 60 | V |  | 1 |
| Maximum DC blocking voltage | VDC |  |  | 60 | V |  | 1 |
| Maximum average forward rectified current, total device | IF(AV) |  |  | 10 | A | Tc=105°C, total device | 1 |
| Maximum average forward rectified current, per diode | IF(AV) |  |  | 5 | A | Tc=105°C, per diode | 1 |
| Peak forward surge current | IFSM |  |  | 120 | A | 8.3ms single half sine-wave superimposed on rated load, per diode | 1 |
| Peak repetitive reverse current per leg | IRRM |  |  | 1 | A | tp=2.0us, 1KHz | 1 |
| Voltage rate of change (rated VR) | DV/dt |  |  | 10000 | V/us | Rated VR | 1 |
| Operating junction temperature range | TJ | -55 |  | 150 | °C |  | 1 |
| Storage temperature range | TSTG | -55 |  | 150 | °C |  | 1 |
| Maximum instantaneous forward voltage per leg | VF |  |  | 0.8 | V | IF=5A, TC=25℃ | 1 |
| Maximum instantaneous forward voltage per leg | VF |  |  | 0.7 | V | IF=5A, TC=125℃ | 1 |
| Maximum reverse current per leg at working peak reverse voltage | IR |  |  | 200 | uA | TJ=25℃ | 1 |
| Maximum reverse current per leg at working peak reverse voltage | IR |  |  | 15 | mA | TJ=100°C | 1 |
| Thermal Resistance, Junction to Case per leg (TO-220-AB) | RθJC |  |  | 2 | °C /W | TO-220-AB, per leg | 1 |
| Thermal Resistance, Junction to Ambient per leg (TO-220-AB) | RθJA |  |  | 62.5 | °C /W | TO-220-AB, per leg | 1 |
| Lead temperature for soldering purposes |  |  |  | 260 | °C | 10 sec | 1 |

## CAD (KiCad official)

- Symbol: `MBR1060CT`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220AB-3 (KiCad packages3D, STEP)
- 3D model files: `mbr1060ct-etched.step` / `mbr1060ct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mbr1060ct.step` / `mbr1060ct.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Suzhou Good Ark Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588896440865468416) (4 pp, sha256 `f88e44e42e445d9a`, retrieved 2026-10-15, 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/mbr1060ct-datasheet.pdf)