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SM4002 on a board, in 3D

SM4002

DIOTEC

-50℃~+175℃ 1 Independent 1.1V@1A 100V 1A 44A 5uA@100V DO-213AB Diodes - General Purpose ROHS

Extended
DatasheetJLCPCBLCSCdiotec/SM4002
Category
Diodes General Purpose
Package
DO-213AB
Pins
2

Overview

The SM4002 is a diodes General Purpose made by DIOTEC in a DO-213AB package with 2 pins. -50℃~+175℃ 1 Independent 1.1V@1A 100V 1A 44A 5uA@100V DO-213AB Diodes - General Purpose ROHS.

PCBKit's library has its KiCad symbol (Diode:SM4002, from KiCad's library) and its footprint (Diode_SMD:D_MELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C212776). 4 open-source boards in 3 repositories on GitHub use it.

Symbol

Diode:SM4002From KiCad's library

Footprint

12
Diode_SMD:D_MELFFrom KiCad's library

Parameters

7
Current - Rectified
1A
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
44A
Operating Junction Temperature Range
-50℃~+175℃
Reverse Leakage Current (Ir)
5uA@100V
Voltage - DC Reverse(Vr)
100V
Voltage - Forward(Vf@If)
1.1V@1A

Order codes

1

Pinout

2
The pins of the SM4002
PinNameType
1KPassive
2APassive

Open-source boards using it

All 4
  • 4 layers121.4 × 102 mmPi PCB Hat, the printed circuit board in 3D

    Pi PCB Hat

    CabrilloRoboticsClub/electrical

    143 partsMIT
  • 4 layers179.7 × 127.9 mmBackplane Board, the printed circuit board in 3D

    Backplane Board

    CabrilloRoboticsClub/robosub_electrical

    The electronics for RoboSub 2025

    189 partsMIT
  • 2 layers64 × 41.5 mmControlVelocidad, the printed circuit board in 3D

    ControlVelocidad

    fernandolozanob/controlVelocidad

    15 parts
  • 2 layersPi PCB Hat, the printed circuit board in 3D

    Pi PCB Hat

    CabrilloRoboticsClub/electrical

    96 partsMIT

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/diotec/SM4002" title="SM4002 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/diotec/SM4002.jpg" alt="SM4002" width="1200" height="900">
A picture that opens the part, for a README
[![SM4002](https://pcbkit.io/embed/parts/diotec/SM4002.jpg?size=s)](https://pcbkit.io/parts/diotec/SM4002)

Questions

Is there a KiCad symbol and footprint for the SM4002?

Yes. The symbol is Diode:SM4002 and the footprint Diode_SMD:D_MELF, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SM4002?

DO-213AB, with 2 pins. Its footprint is drawn on this page.

Where is the SM4002 datasheet?

DIOTEC publishes it: the Datasheet link on this page opens it.

Where can I order the SM4002?

JLCPCB lists it as part C212776, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SM4002?

Parts like it in the library: the DL4007 by MDD, the DL4007 by FUXINSEMI, the SM4007 by YFW and the SM4007 by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SM4002?

4 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8