MELF-SQ
Overview
The 1N5809US is a switching Diode made by Microchip Technology in a MELF-SQ package with 2 pins. -65℃~+175℃ 100V 125A 30ns 5uA@100V 6A 875mV@4A MELF-SQ Switching Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6797970).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
7- Current - Rectified
- 6A
- Non-Repetitive Peak Forward Surge Current
- 125A
- Operating Junction Temperature Range
- -65℃~+175℃
- Reverse Leakage Current (Ir)
- 5uA@100V
- Reverse Recovery Time (trr)
- 30ns
- Voltage - DC Reverse(Vr)
- 100V
- Voltage - Forward(Vf@If)
- 875mV@4A
Order codes
1- 1N5809USLCSC C6797970
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N5809US?
Yes. The symbol is Device:D, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N5809US?
MELF-SQ, with 2 pins.
Where is the 1N5809US datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N5809US?
JLCPCB lists it as part C6797970, with 0 in stock; the sellers' links on this page open their listings.