

Overview
The RF081MM2STR is a fast Recovery , High Efficiency Diode made by ROHM Semiconductor in a SOD-123F package with 2 pins. 1 Independent 10uA@200V 200V 20A 25ns 800mA 980mV@1A SOD-123F 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_SOD-123F, from KiCad's library), ready for a KiCad board. 1,407 are in stock at JLCPCB (part C509966). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Parameters
7- Current - Rectified
- 800mA
- Diode Configuration
- 1 Independent
- Non-Repetitive Peak Forward Surge Current
- 20A
- Reverse Leakage Current (Ir)
- 10uA@200V
- Reverse Recovery Time (trr)
- 25ns
- Voltage - DC Reverse(Vr)
- 200V
- Voltage - Forward(Vf@If)
- 980mV@1A
Order codes
1- RF081MM2STRLCSC C509966
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 2- 4 layers55 × 100 mm

- 2 layers105.4 × 25.4 mm

Wrist ems 12 electrodes
humancomputerintegration/watchEMS
This repository contains the source code used in the research publication "Can a Smartwatch Move Your Fingers?" from the Human-Computer Integration Lab at the University of Chicago.
131 parts
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Is there a KiCad symbol and footprint for the RF081MM2STR?
Yes. The symbol is Device:D and the footprint Diode_SMD:D_SOD-123F, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RF081MM2STR?
SOD-123F, with 2 pins. Its footprint is drawn on this page.
Where is the RF081MM2STR datasheet?
ROHM Semiconductor publishes it: the Datasheet link on this page opens it.
Where can I order the RF081MM2STR?
JLCPCB lists it as part C509966, with 1,407 in stock; the sellers' links on this page open their listings.
What can replace the RF081MM2STR?
Parts like it in the library: the F7 by GOODWORK, the FR107W by hongjiacheng, the SOD1F7 by MDD and the US1MW by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the RF081MM2STR?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
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