Skip to the content
PCBKitNew board
ES1 on a board, in 3D

ES1

onsemi

1.3V@1A 1.47W 1A 30A 35ns 400V 5uA@400V SMA(DO-214AC) Fast Recovery / High Efficiency Diodes ROHS

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

Overview

The ES1 is a fast Recovery , High Efficiency Diode made by onsemi in a SMA(DO-214AC) package with 2 pins. 1.3V@1A 1.47W 1A 30A 35ns 400V 5uA@400V SMA(DO-214AC) 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_SMA, from KiCad's library), ready for a KiCad board. 33,007 are in stock at JLCPCB (part C124478). 4 open-source boards in 4 repositories on GitHub use it.

Symbol

Device:DFrom KiCad's library

Footprint

12
Diode_SMD:D_SMAFrom KiCad's library

Parameters

7
Current - Rectified
1A
Non-Repetitive Peak Forward Surge Current
30A
Pd - Power Dissipation
1.47W
Reverse Leakage Current (Ir)
5uA@400V
Reverse Recovery Time (trr)
35ns
Voltage - DC Reverse(Vr)
400V
Voltage - Forward(Vf@If)
1.3V@1A

Order codes

1

Pinout

2
The pins of the ES1
PinNameType
1KPassive
2APassive

Open-source boards using it

All 4
  • 2 layers133 × 106 mm8-channel relay, the printed circuit board in 3D

    8-channel relay

    akashh218/ESP32-8-Channel-Smart-Switch-PCB

    ESP32-based 8-channel smart switch PCB for wireless control of multiple electrical loads, featuring relay interfaces and a compact PCB design.

    86 parts
  • 2 layers44.5 × 37.9 mmPetPull v3, the printed circuit board in 3D

    PetPull v3

    Fremen72/MiniPetPull

    Recycler PET plastic bottles into filament for 3D printer

    14 partsGPL-3.0
  • 2 layers99.1 × 68.9 mmINSIGHT, the printed circuit board in 3D

    INSIGHT

    InsightNCSU/PCB

    22 parts
  • 2 layers160 × 100 mmWAVEFORM PROCESSOR, the printed circuit board in 3D

    WAVEFORM PROCESSOR

    Desval27/FormantKO

    Knock-off of the Elektor Formant Synthesizer project with the initial goal of being quasi-authentic and secondary goal undecided. Probably tweaks of some kind.

    52 partsMIT

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/ES1" title="ES1 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/onsemi/ES1.jpg" alt="ES1" width="1200" height="900">
A picture that opens the part, for a README
[![ES1](https://pcbkit.io/embed/parts/onsemi/ES1.jpg?size=s)](https://pcbkit.io/parts/onsemi/ES1)

Questions

Is there a KiCad symbol and footprint for the ES1?

Yes. The symbol is Device:D 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 ES1?

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

Where is the ES1 datasheet?

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

Where can I order the ES1?

JLCPCB lists it as part C124478, with 33,007 in stock; the sellers' links on this page open their listings.

What can replace the ES1?

Parts like it in the library: the ES1J by onsemi, the RGF1K by onsemi, the NRVRGF1M by onsemi and the RGF1J by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ES1?

4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8