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SS18 on a board, in 3D

SS18

MDD

-55℃~+150℃ 1A 200uA@80V 25A 80V 850mV@1A Independent SMA(DO-214AC) Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCmdd/SS18
Category
Schottky Diodes
Package
SMA(DO-214AC)
Pins
2

Overview

The SS18 is a schottky Diode made by MDD in a SMA(DO-214AC) package with 2 pins. -55℃~+150℃ 1A 200uA@80V 25A 80V 850mV@1A Independent SMA(DO-214AC) Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:SS18, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 49,363 are in stock at JLCPCB (part C64986). 5 open-source boards in 5 repositories on GitHub use it.

Symbol

Diode:SS18From KiCad's library

Footprint

12
Diode_SMD:D_SMAFrom KiCad's library

Parameters

7
Current - Rectified
1A
Diode Configuration
Standalone
Non-Repetitive Peak Forward Surge Current
25A
Operating Junction Temperature Range
-55℃~+150℃
Reverse Leakage Current (Ir)
200uA@80V
Voltage - DC Reverse(Vr)
80V
Voltage - Forward(Vf@If)
850mV@1A

Order codes

1

Pinout

2
The pins of the SS18
PinNameType
1KPassive
2APassive

Open-source boards using it

All 5
  • 2 layers85 × 50 mmFinal Proyect, the printed circuit board in 3D

    Final Proyect

    Daniqnn/Proyecto_Final

    Proyecto final de Mecatronica, ITLA 2026 C1. Made by José Mañón, Cesar Camacho, Henry bautista, Wilmir Calcaño y Harlin Fransisco.

    91 parts1
  • 2 layers121.1 × 136.9 mmCTRL, the printed circuit board in 3D

    CTRL

    krish-iitbhu/Single-Motor-PCB-CONTROLLER-

    146 parts
  • 2 layers49.3 × 66.5 mmHeishamon lr pdc, the printed circuit board in 3D

    Heishamon lr pdc

    lrodorigo/heishamon-lr-aquarea-board

    A simple alternative hardware implementation for the great HeishaMon board for communicating with Panasonic heatpumps

    30 parts
  • 2 layers32.2 × 44 mmPm100, the printed circuit board in 3D

    Pm100

    neosoyo/limitador-de-potencia

    MVP para limitador de potência para AeroDesign

    42 partsGPL-3.0
  • 2 layers77 × 40.3 mmFlightcontroller, the printed circuit board in 3D

    Flightcontroller

    subbumani12/flightcontroller

    A compact STM32F411-based flight controller PCB designed in KiCad for multirotor UAVs and embedded flight-control applications.

    82 parts

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A picture
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A picture that opens the part, for a README
[![SS18](https://pcbkit.io/embed/parts/mdd/SS18.jpg?size=s)](https://pcbkit.io/parts/mdd/SS18)

Questions

Is there a KiCad symbol and footprint for the SS18?

Yes. The symbol is Diode:SS18 and the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SS18?

SMA(DO-214AC), with 2 pins. Its footprint is drawn on this page.

Where is the SS18 datasheet?

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

Where can I order the SS18?

JLCPCB lists it as part C64986, with 49,363 in stock; the sellers' links on this page open their listings.

What can replace the SS18?

Parts like it in the library: the SS210 by MDD, the SS310 by hongjiacheng, the SS310 by MDD and the SS510 by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SS18?

5 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8