ES1J

KUU

Extended

Category: Fast Recovery , High Efficiency Diodes
Package: SOD-123FL
Pins: 5

Overview

The ES1J is a fast Recovery , High Efficiency Diode made by KUU in a SOD-123FL package with 2 pins.

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. JLCPCB lists it (part C7603187).

Symbol

Device:DFrom KiCad's library

Footprint

Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

Current - Rectified: 1A
Diode Configuration: 1 Independent
Operating Junction Temperature Range: -55℃~+150℃
Reverse Leakage Current (Ir): 5uA@600V
Reverse Recovery Time (trr): 35ns
Voltage - DC Reverse(Vr): 600V
Voltage - Forward(Vf@If): 1.7V@1A

Order codes

ES1JLCSC C7603187

Pinout

The pins of the ES1J
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/kuu/ES1J.jpg" alt="ES1J" width="1200" height="900">

A picture that opens the part, for a README

[![ES1J](https://pcbkit.io/embed/parts/kuu/ES1J.jpg?size=s)](https://pcbkit.io/parts/kuu/ES1J)

Questions

Is there a KiCad symbol and footprint for the ES1J?

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 ES1J?

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

Where is the ES1J datasheet?

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

Where can I order the ES1J?

JLCPCB lists it as part C7603187, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ES1J?

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.