US1J

FOSAN

Extended

Category: Fast Recovery , High Efficiency Diodes
Package: SMA(DO-214AC)
Pins: 2

Overview

The US1J is a fast Recovery , High Efficiency Diode made by FOSAN in a SMA(DO-214AC) package with 2 pins.

PCBKit's library has its KiCad symbol (Diode:US1J, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 3,033 are in stock at JLCPCB (part C5441164).

Symbol

Diode:US1JFrom KiCad's library

Footprint

Diode_SMD:D_SMAFrom KiCad's library

Parameters

Current - Rectified: 1A
Non-Repetitive Peak Forward Surge Current: 30A
Operating Junction Temperature Range: -50℃~+150℃
Reverse Leakage Current (Ir): 5uA
Reverse Recovery Time (trr): 75ns
Voltage - DC Reverse(Vr): 600V
Voltage - Forward(Vf@If): 1.65V@1A

Order codes

US1JLCSC C5441164

Pinout

The pins of the US1J
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/fosan/US1J.jpg" alt="US1J" width="1200" height="900">

A picture that opens the part, for a README

[![US1J](https://pcbkit.io/embed/parts/fosan/US1J.jpg?size=s)](https://pcbkit.io/parts/fosan/US1J)

Questions

Is there a KiCad symbol and footprint for the US1J?

Yes. The symbol is Diode:US1J 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 US1J?

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

Where is the US1J datasheet?

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

Where can I order the US1J?

JLCPCB lists it as part C5441164, with 3,033 in stock; the sellers' links on this page open their listings.

What can replace the US1J?

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.