Skip to the content
PCBKitNew board
ER3K on a board, in 3D

ER3K

DIOTEC

SMC(DO-214AB) Switching Diodes ROHS

Extended
DatasheetJLCPCBLCSCdiotec/ER3K
Category
Switching Diodes
Package
SMC(DO-214AB)
Pins
5

Overview

The ER3K is a switching Diode made by DIOTEC in a SMC(DO-214AB) package with 2 pins. SMC(DO-214AB) Switching Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17474376).

Symbol

Device:DFrom KiCad's library

Footprint

12
Diode_SMD:D_SMCFrom KiCad's library

Parameters

6
Current - Rectified
3A
Operating Junction Temperature Range
-50℃~+150℃
Reverse Leakage Current (Ir)
5uA
Reverse Recovery Time (trr)
75ns
Voltage - DC Reverse(Vr)
800V
Voltage - Forward(Vf@If)
1.7V@3A

Order codes

1

Pinout

2
The pins of the ER3K
PinNameType
1KPassive
2APassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/diotec/ER3K" title="ER3K 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/diotec/ER3K.jpg" alt="ER3K" width="1200" height="900">
A picture that opens the part, for a README
[![ER3K](https://pcbkit.io/embed/parts/diotec/ER3K.jpg?size=s)](https://pcbkit.io/parts/diotec/ER3K)

Questions

Is there a KiCad symbol and footprint for the ER3K?

Yes. The symbol is Device:D and the footprint Diode_SMD:D_SMC, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ER3K?

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

Where is the ER3K datasheet?

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

Where can I order the ER3K?

JLCPCB lists it as part C17474376, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ER3K?

Parts like it in the library: the RS3K-E3 by Vishay Intertechnology, the MURS4100C by Diodes Incorporated, the FR3M_R1_00001 by PANJIT International and the CMR3U-10 BK PBFREE by Central Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8