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DM20U40 on a board, in 3D

DM20U40

TDD

SOD-523 Schottky Diodes ROHS

Extended
JLCPCBLCSCtdd/DM20U40
Category
Schottky Diodes
Package
SOD-523
Pins
5

Overview

The DM20U40 is a schottky Diode made by TDD in a SOD-523 package with 2 pins. SOD-523 Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SOD-523, from KiCad's library), ready for a KiCad board. 3,000 are in stock at JLCPCB (part C55488569).

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-523From KiCad's library

Parameters

5
Current - Rectified
250mA
Non-Repetitive Peak Forward Surge Current
1A
Reverse Leakage Current (Ir)
30uA@10V
Voltage - DC Reverse(Vr)
40V
Voltage - Forward(Vf@If)
500mV@200mA

Order codes

1

Pinout

2
The pins of the DM20U40
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the DM20U40?

Yes. The symbol is Device:D_Schottky and the footprint Diode_SMD:D_SOD-523, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DM20U40?

SOD-523, with 2 pins. Its footprint is drawn on this page.

Where can I order the DM20U40?

JLCPCB lists it as part C55488569, with 3,000 in stock; the sellers' links on this page open their listings.

What can replace the DM20U40?

Parts like it in the library: the BAS516-QX by Nexperia, the B5819WT by hongjiacheng, the SD103AWT by hongjiacheng and the B5819WT by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8