US1A

MDD

-55℃~+150℃ 1 Independent 1A 1V@1A 50V SMA Fast Recovery / High Efficiency Diodes ROHS

Extended

Category: Fast Recovery , High Efficiency Diodes
Package: SMA
Pins: 5

Overview

The US1A is a fast Recovery , High Efficiency Diode made by MDD in a SMA package with 2 pins. -55℃~+150℃ 1 Independent 1A 1V@1A 50V SMA Fast Recovery / High Efficiency Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:US1A, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2994387).

Symbol

Diode:US1AFrom KiCad's library

Footprint

Diode_SMD:D_SMAFrom KiCad's library

Order codes

US1ALCSC C2994387

Pinout

The pins of the US1A
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 US1A?

Yes. The symbol is Diode:US1A 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 US1A?

SMA, with 2 pins. Its footprint is drawn on this page.

Where is the US1A datasheet?

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

Where can I order the US1A?

JLCPCB lists it as part C2994387, with 0 in stock; the sellers' links on this page open their listings.

What can replace the US1A?

Parts like it in the library: the US1M by MDD, the RS1M by hongjiacheng, the ES1J by GOODWORK and the ES1B by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.