U1M

DOWO

-55℃~+150℃ 1 Independent 1.7V@1A 150uA@1000V 1A 1kV 30A 75ns SOD-123FL Fast Recovery / High Efficiency Diodes ROHS

Extended

Category: Fast Recovery , High Efficiency Diodes
Package: SOD-123FL
Pins: 2

Overview

The U1M is a fast Recovery , High Efficiency Diode made by DOWO in a SOD-123FL package with 2 pins. -55℃~+150℃ 1 Independent 1.7V@1A 150uA@1000V 1A 1kV 30A 75ns SOD-123FL Fast Recovery / High Efficiency Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 985 are in stock at JLCPCB (part C22374734).

Symbol

Device:DFrom KiCad's library

Footprint

Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

Current - Rectified: 1A
Diode Configuration: 1 Independent
Non-Repetitive Peak Forward Surge Current: 30A
Operating Junction Temperature Range: -55℃~+150℃
Reverse Leakage Current (Ir): 150uA@1000V
Reverse Recovery Time (trr): 75ns
Voltage - DC Reverse(Vr): 1kV
Voltage - Forward(Vf@If): 1.7V@1A

Order codes

U1MLCSC C22374734

Pinout

The pins of the U1M
Pin	Name	Type
1	K	Passive
2	A	Passive

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A picture

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A picture that opens the part, for a README

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Questions

Is there a KiCad symbol and footprint for the U1M?

Yes. The symbol is Device:D 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 U1M?

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

Where is the U1M datasheet?

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

Where can I order the U1M?

JLCPCB lists it as part C22374734, with 985 in stock; the sellers' links on this page open their listings.

What can replace the U1M?

Parts like it in the library: the F7 by GOODWORK, the FR107W by hongjiacheng, the SOD1F7 by MDD and the US1MW by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.