Skip to the content
PCBKitNew board
K120 on a board, in 3D

K120

DOWO

-55℃~+175℃ 1 Independent 100uA@200V 1A 200V 30A 950mV@1A SOD-123FL Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCdowo/K120
Category
Schottky Diodes
Package
SOD-123FL
Pins
5

Overview

The K120 is a schottky Diode made by DOWO in a SOD-123FL package with 2 pins. -55℃~+175℃ 1 Independent 100uA@200V 1A 200V 30A 950mV@1A SOD-123FL Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 3,000 are in stock at JLCPCB (part C19189909).

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

7
Current - Rectified
1A
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
30A
Operating Junction Temperature Range
-55℃~+175℃
Reverse Leakage Current (Ir)
100uA@200V
Voltage - DC Reverse(Vr)
200V
Voltage - Forward(Vf@If)
950mV@1A

Order codes

1

Pinout

2
The pins of the K120
PinNameType
1KPassive
2APassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/dowo/K120" title="K120 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/dowo/K120.jpg" alt="K120" width="1200" height="900">
A picture that opens the part, for a README
[![K120](https://pcbkit.io/embed/parts/dowo/K120.jpg?size=s)](https://pcbkit.io/parts/dowo/K120)

Questions

Is there a KiCad symbol and footprint for the K120?

Yes. The symbol is Device:D_Schottky and the footprint Diode_SMD:D_SOD-123F, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the K120?

SOD-123FL, with 2 pins. Its footprint is drawn on this page.

Where is the K120 datasheet?

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

Where can I order the K120?

JLCPCB lists it as part C19189909, with 3,000 in stock; the sellers' links on this page open their listings.

What can replace the K120?

Parts like it in the library: the DSK120 by hongjiacheng, the DSK320 by hongjiacheng, the DSK220 by hongjiacheng and the LMBR1200FT1G by Leshan Radio (LRC). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8