
RR255M-400TR
ROHM SemiconductorExtended
- Part id
- rohm/RR255M-400TR
- Category
- Diodes, General Purpose
- Package
- SOD-123
- Pins
- 5
- In stock
- 0 at JLCPCB (C17655989)
- Used on
- 1 open-source board
Overview
The RR255M-400TR is a diodes, General Purpose made by ROHM Semiconductor in a SOD-123 package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17655989). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
1- 2 layers62 × 47 mm

Parts like it
8G1M
SOD-123-55℃~+150℃ 1.1V@1A 1A 1kV 30A 5uA@1kV Independent SOD-123 Diodes - General Purpose ROHSYangzhou Yangjie Electronic TechnologyDiodes - General PurposeCGRM4007-HF
SOD-123-55℃~+150℃ 1.1V@1A 1A 1kV 30A 5uA@1kV Independent SOD-123 Diodes - General Purpose ROHSComchipDiodes - General PurposeSOD4007
SOD-123-55℃~+150℃ 1 Independent 1.1V@1A 1A 1kV 25A 5uA@1kV SOD-123 Diodes - General Purpose ROHSFUXINSEMIDiodes - General PurposeDSR1M
SOD-123-55℃~+150℃ 1 Independent 1.1V@1A 1A 1kV 25A 5uA SOD-123 Diodes - General Purpose ROHSFUXINSEMIDiodes - General Purpose2CZ4007
SOD-1231.1V@1A 1A 1kV 5uA@1kV 7.5A Independent SOD-123 Diodes - General Purpose ROHSJiangsu Changjing Electronics Technology (CJ)Diodes - General PurposeDSR1M
SOD-123-55℃~+150℃ 1.1V@1A 1A 1kV 25A 5uA@1kV Independent SOD-123 Diodes - General Purpose ROHSAnBonDiodes - General Purpose2CZ4006
SOD-123-55℃~+150℃ 1.1V@1A 1A 5uA@800V 7.5A 800V Independent SOD-123 Diodes - General Purpose ROHSJiangsu Changjing Electronics Technology (CJ)Diodes - General Purpose2CZ4004
SOD-1231.1V@1A 1A 400V 5uA@400V 7.5A Independent SOD-123 Diodes - General Purpose ROHSJiangsu Changjing Electronics Technology (CJ)Diodes - General Purpose
Questions
Is there a KiCad symbol and footprint for the RR255M-400TR?
Yes. The symbol is Device:D and the footprint Diode_SMD:D_SOD-123, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RR255M-400TR?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the RR255M-400TR datasheet?
ROHM Semiconductor publishes it: the Datasheet link on this page opens it.
Where can I order the RR255M-400TR?
JLCPCB lists it as part C17655989, with 0 in stock; the sellers' links on this page open their listings.
What can replace the RR255M-400TR?
Parts like it in the library: the G1M by Yangzhou Yangjie Electronic Technology, the CGRM4007-HF by Comchip, the SOD4007 by FUXINSEMI and the DSR1M by FUXINSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the RR255M-400TR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.