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SK33, in 3D

SK33

SMC

-65℃~+125℃ 1 Independent 100A 30V 3A 500uA@30V 550mV@3A SMC(DO-214AB) Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCsmc/SK33
Category
Schottky Diodes
Package
SMC(DO-214AB)
Pins
2

Overview

The SK33 is a schottky Diode made by SMC in a SMC(DO-214AB) package with 2 pins. -65℃~+125℃ 1 Independent 100A 30V 3A 500uA@30V 550mV@3A SMC(DO-214AB) Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. 5,645 are in stock at JLCPCB (part C260393). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
Diode_SMD:D_SMCFrom KiCad's library

Parameters

7
Current - Rectified
3A
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
100A
Operating Junction Temperature Range
-65℃~+125℃
Reverse Leakage Current (Ir)
500uA@30V
Voltage - DC Reverse(Vr)
30V
Voltage - Forward(Vf@If)
550mV@3A

Order codes

1

Pinout

2
The pins of the SK33
PinNameType
1KPassive
2APassive

Open-source boards using it

All 3
  • 4 layers239.5 × 239.5 mmBroadcast clock, the printed circuit board in 3D

    Broadcast clock

    espena/broadcast-clock

    Digital precision studio/broadcast masterclock with WiFi configuration, acts as local NTP server with accurate GPS time sync.

    440 parts28GPL-3.0
  • 2 layers67.5 × 49.5 mmFlipdot driver, the printed circuit board in 3D

    Flipdot driver

    xtompok/flipdot-driver

    Driver for flipdot displays

    99 partsMIT
  • 2 layers80 × 21.6 mmVetrnik power supply, the printed circuit board in 3D

    Vetrnik power supply

    ondras12345/vetrnik

    Electronics for heating water with power from a 2 kW wind turbine

    21 parts

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/smc/SK33" title="SK33 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/smc/SK33.jpg" alt="SK33" width="1200" height="900">
A picture that opens the part, for a README
[![SK33](https://pcbkit.io/embed/parts/smc/SK33.jpg?size=s)](https://pcbkit.io/parts/smc/SK33)

Questions

Is there a KiCad symbol and footprint for the SK33?

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

What package is the SK33?

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

Where is the SK33 datasheet?

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

Where can I order the SK33?

JLCPCB lists it as part C260393, with 5,645 in stock; the sellers' links on this page open their listings.

What can replace the SK33?

Parts like it in the library: the SS34 by TWGMC, the SS56C by MDD, the SS54 by TWGMC and the B540C by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SK33?

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

Parts like it

8