M520

DOWO

Extended

Category: Diodes General Purpose
Package: DO-214AC(SMA)
Pins: 2

Overview

The M520 is a diodes General Purpose made by DOWO in a DO-214AC(SMA) package with 2 pins.

PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 10,793 are in stock at JLCPCB (part C5307871).

Symbol

Device:DFrom KiCad's library

Footprint

Diode_SMD:D_SMAFrom KiCad's library

Parameters

Current - Rectified: 1A
Diode Configuration: Standalone
Non-Repetitive Peak Forward Surge Current: 30A
Operating Junction Temperature Range: -55℃~+150℃
Reverse Leakage Current (Ir): 2uA@1kV
Voltage - DC Reverse(Vr): 2kV
Voltage - Forward(Vf@If): 1.2V@1A

Order codes

M520LCSC C5307871

Pinout

The pins of the M520
Pin	Name	Type
1	K	Passive
2	A	Passive

Show this part on your page

A live frame, for any web page

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A picture

<img src="https://pcbkit.io/embed/parts/dowo/M520.jpg" alt="M520" width="1200" height="900">

A picture that opens the part, for a README

[![M520](https://pcbkit.io/embed/parts/dowo/M520.jpg?size=s)](https://pcbkit.io/parts/dowo/M520)

Questions

Is there a KiCad symbol and footprint for the M520?

Yes. The symbol is Device:D 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 M520?

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

Where is the M520 datasheet?

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

Where can I order the M520?

JLCPCB lists it as part C5307871, with 10,793 in stock; the sellers' links on this page open their listings.

What can replace the M520?

Parts like it in the library: the M20 by LGE, the S1Y by LGE, the M20A by Shandong Jingdao Microelectronics and the S1Y-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.