# MBR3060CTP

**SMC(Sangdest Microelectronicstronic (Nanjing))** · Schottky Barrier Diodes (SBD) · TO-220AB-3

MBR3060CTP from SMC(Sangdest Microelectronicstronic (Nanjing)), 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, rated 15 A average per leg and 60 V VRRM. |
| 2 | K | passive | Common cathode of the center-tap pair, also the base/tab connection; both legs share 60 V reverse rating and 30 A per device. |
| 3 | A2 | passive | Anode of the second Schottky diode leg, rated 15 A average per leg and 60 V VRRM. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | SMC(Sangdest Microelectronicstronic (Nanjing)) |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Repetitive Reverse Voltage / Working Peak / DC Blocking Voltage | VRRM, VRWM, VR |  |  | 60 | V |  | 1 |
| Average Rectified Forward Current (Per Leg) | IF(AV) |  |  | 15 | A | 50% duty cycle @Tc=95°C, rectangular wave form | 1 |
| Average Rectified Forward Current (Per Device) | IF(AV) |  |  | 30 | A | 50% duty cycle @Tc=95°C, rectangular wave form | 1 |
| Peak One Cycle Non-Repetitive Surge Current (Per Leg) | IFSM |  |  | 200 | A | 8.3ms, Half Sine pulse, TC = 25 C | 1 |
| Forward Voltage Drop (Per Leg) 25C | VF1 |  | 0.67 | 0.77 | V | @ 15A, Pulse, TJ = 25 C | 1 |
| Forward Voltage Drop (Per Leg) 125C | VF2 |  | 0.65 | 0.67 | V | @ 15A, Pulse, TJ = 125 C | 1 |
| Reverse Current (Per Leg) 25C | IR1 |  | 0.01 | 1 | mA | @VR = rated VR, TJ = 25 C | 1 |
| Reverse Current (Per Leg) 125C | IR2 |  | 1 | 100 | mA | @VR = rated VR, TJ = 125 C | 1 |
| Junction Capacitance (Per Leg) | CT |  | 300 | 700 | pF | @VR = 5V, TC = 25 C, fSIG = 1MHz | 1 |
| Series Inductance (Per Leg) | LS |  | 8 |  | nH | Measured lead to lead 5 mm from package body | 1 |
| Voltage Rate of Change | dv/dt |  |  | 10000 | V/s |  | 1 |
| Junction Temperature | TJ | -55 |  | 150 | C |  | 2 |
| Storage Temperature | Tstg | -55 |  | 150 | C |  | 2 |
| Typical Thermal Resistance Junction to Case | RθJC |  | 3 |  | C/W | DC operation | 2 |
| Typical Thermal Resistance Case to Heat Sink | RθJS |  | 60 |  | C/W | DC operation | 2 |

## CAD (KiCad official)

- Symbol: `MBR3060CTP`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220AB-3 (KiCad packages3D, STEP)
- 3D model files: `mbr3060ctp-etched.step` / `mbr3060ctp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mbr3060ctp.step` / `mbr3060ctp.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [SMC(Sangdest Microelectronicstronic (Nanjing)) datasheet](docs/mbr3060ctp-datasheet.pdf) (4 pp, sha256 `3d77d17db1f9906e`, retrieved 2026-10-27, 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/mbr3060ctp-datasheet.pdf)