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GR3MB on a board, in 3D

GR3MB

RUILON

-55℃~+150℃ 1 Independent 1.3V@3A 1kV 3A 500ns 5uA@1kV SMB Fast Recovery / High Efficiency Diodes ROHS

Extended
DatasheetJLCPCBLCSCruilon/GR3MB
Category
Fast Recovery , High Efficiency Diodes
Package
SMB
Pins
5

Overview

The GR3MB is a fast Recovery , High Efficiency Diode made by RUILON in a SMB package with 2 pins. -55℃~+150℃ 1 Independent 1.3V@3A 1kV 3A 500ns 5uA@1kV SMB 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_SMB, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2944240).

Symbol

Device:DFrom KiCad's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Parameters

7
Current - Rectified
3A
Diode Configuration
Independent
Operating Junction Temperature Range
-55℃~+150℃
Reverse Leakage Current (Ir)
5uA@1kV
Reverse Recovery Time (trr)
500ns
Voltage - DC Reverse(Vr)
1kV
Voltage - Forward(Vf@If)
1.3V@3A

Order codes

1

Pinout

2
The pins of the GR3MB
PinNameType
1KPassive
2APassive

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A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/ruilon/GR3MB.jpg" alt="GR3MB" width="1200" height="900">
A picture that opens the part, for a README
[![GR3MB](https://pcbkit.io/embed/parts/ruilon/GR3MB.jpg?size=s)](https://pcbkit.io/parts/ruilon/GR3MB)

Questions

Is there a KiCad symbol and footprint for the GR3MB?

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

What package is the GR3MB?

SMB, with 2 pins. Its footprint is drawn on this page.

Where is the GR3MB datasheet?

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

Where can I order the GR3MB?

JLCPCB lists it as part C2944240, with 0 in stock; the sellers' links on this page open their listings.

What can replace the GR3MB?

Parts like it in the library: the RS3MB by MDD, the RS3M-SMB by GOODWORK, the RS3MB by hongjiacheng and the US3MB by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8