1N4581A
Microchip TechnologyExtended
- Part id
- microchip/1N4581A
- Category
- Zener Diodes
- Package
- DO-35(DO-204AH)
- Pins
- 5
- In stock
- 0 at JLCPCB (C6984812)
Overview
The 1N4581A is a zener Diode made by Microchip Technology in a DO-35(DO-204AH) package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6984812).
Symbol
Footprint
The library has no footprint for this part yet.
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
JANTX1N4572AUR-1
DO-213AA-65℃~+175℃ 1 Independent 100Ω 2uA@3V 500mW 6.4V ±5% DO-213AA Zener DiodesMACOMZener DiodesJANTX1N4579AUR-1
DO-213AA-65℃~+175℃ 1 Independent 2uA@3V 500mW 50Ω 6.4V ±5% DO-213AA Zener DiodesMACOMZener Diodes1N4573UR-1
DO-213AA-65℃~+175℃ 1 Independent 100Ω 2uA@3V 500mW 6.4V DO-213AA Zener Diodes ROHSMicrochip TechnologyZener DiodesCDLL4567A
DO-213AAZener DiodesMicrochip TechnologyJAN1N4566AUR-1
DO-213AA200Ω 2uA@3V 500mW 6.4V DO-213AA Zener DiodesMicrochip TechnologyZener DiodesJAN1N4576AUR-1
DO-213AAZener DiodesMicrochip TechnologyJAN1N4583AUR-1
DO-213AAZener DiodesMicrochip TechnologyJAN1N4584AUR-1
DO-213AAZener DiodesMicrochip Technology
Questions
Is there a KiCad symbol and footprint for the 1N4581A?
Yes. The symbol is Device:D_Zener, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N4581A?
DO-35(DO-204AH), with 2 pins.
Where is the 1N4581A datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N4581A?
JLCPCB lists it as part C6984812, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N4581A?
Parts like it in the library: the JANTX1N4572AUR-1 by MACOM, the JANTX1N4579AUR-1 by MACOM, the 1N4573UR-1 by Microchip Technology and the CDLL4567A by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.