US1G

luJing

-55℃~+150℃ 1 Independent 1.3V@1A 1A 30A 400V 5.1mA@400V 50ns SMA Fast Recovery / High Efficiency Diodes ROHS

Extended

lujing/US1G

Category: Fast Recovery , High Efficiency Diodes
Package: SMA
Pins: 2

Overview

The US1G is a fast Recovery , High Efficiency Diode made by luJing in a SMA package with 2 pins. -55℃~+150℃ 1 Independent 1.3V@1A 1A 30A 400V 5.1mA@400V 50ns SMA Fast Recovery / High Efficiency Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:US1G, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 1,976 are in stock at JLCPCB (part C54426173).

Symbol

Diode:US1GFrom KiCad's library

Footprint

Diode_SMD:D_SMAFrom 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): 5.1mA@400V
Reverse Recovery Time (trr): 50ns
Voltage - DC Reverse(Vr): 400V
Voltage - Forward(Vf@If): 1.3V@1A

Order codes

US1GLCSC C54426173

Pinout

The pins of the US1G
Pin	Name	Type
1	K	Passive
2	A	Passive

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A live frame, for any web page

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A picture

<img src="https://pcbkit.io/embed/parts/lujing/US1G.jpg" alt="US1G" width="1200" height="900">

A picture that opens the part, for a README

[![US1G](https://pcbkit.io/embed/parts/lujing/US1G.jpg?size=s)](https://pcbkit.io/parts/lujing/US1G)

Questions

Is there a KiCad symbol and footprint for the US1G?

Yes. The symbol is Diode:US1G 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 US1G?

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

Where can I order the US1G?

JLCPCB lists it as part C54426173, with 1,976 in stock; the sellers' links on this page open their listings.

What can replace the US1G?

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