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ER1A, in 3D

ER1A

DIOTEC

Extended
DatasheetJLCPCBLCSCdiotec/ER1A
Category
Switching Diodes
Package
DO-214AC(SMA)
Pins
5

Overview

The ER1A is a switching Diode made by DIOTEC in a DO-214AC(SMA) package with 2 pins.

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. JLCPCB lists it (part C17693093). 1 open-source board in 1 repository on GitHub use it.

Symbol

Device:DFrom KiCad's library

Footprint

12
Diode_SMD:D_SMAFrom KiCad's library

Parameters

6
Current - Rectified
1A
Operating Junction Temperature Range
-50℃~+150℃
Reverse Leakage Current (Ir)
5uA@50V
Reverse Recovery Time (trr)
35ns
Voltage - DC Reverse(Vr)
50V
Voltage - Forward(Vf@If)
1V@1A

Order codes

1

Pinout

2
The pins of the ER1A
PinNameType
1KPassive
2APassive

Open-source boards using it

All 1
  • 2 layers95 × 100 mmFY6600 Power Supply, the printed circuit board in 3D

    FY6600 Power Supply

    sq9nje/fy6600_power_supply

    A replacement power supply module for FeelTech FY6600 generator

    58 parts1

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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 ER1A?

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 ER1A?

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

Where is the ER1A datasheet?

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

Where can I order the ER1A?

JLCPCB lists it as part C17693093, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ER1A?

Parts like it in the library: the RS1M by Slkor, the ES1BHE3_A/H by Vishay Intertechnology, the ES2DHE3-LTP by Micro Commercial Components and the ES1A-E3 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ER1A?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8