1N945A
Microchip TechnologyExtended
11.7V 15uA@8V 30Ω 500mW DO-7(DO-204AA) Zener Diodes ROHS
- Part id
- microchip/1N945A
- Category
- Zener Diodes
- Package
- DO-7(DO-204AA)
- Pins
- 5
- In stock
- 0 at JLCPCB (C7168647)
Overview
The 1N945A is a zener Diode made by Microchip Technology in a DO-7(DO-204AA) package with 2 pins. 11.7V 15uA@8V 30Ω 500mW DO-7(DO-204AA) Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7168647).
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
CDLL942A/TR
DO-213AA-65℃~+175℃ 1 Independent 11.12V~12.28V 11.7V 15uA@8V 30Ω 500mW DO-213AA Zener Diodes ROHSMicrochip TechnologyZener DiodesCDLL943B
DO-213AA11.7V 15uA@8V 30Ω 500mW DO-213AA Zener DiodesMicrochip TechnologyZener Diodes
NZX12X
SOD27(SC-40)1 Independent 100nA@8V 11.44V~12.03V 11.7V 35Ω 500mW SOD27(SC-40) Zener Diodes ROHSNexperiaZener Diodes1N943A
DO-7(DO-204AA)11.7V 15uA@8V 30Ω 500mW DO-7(DO-204AA) Zener Diodes ROHSMicrochip TechnologyZener Diodes1N943B
DO-7Zener DiodesMicrochip Technology1N943B-1/TR
DO-35(DO-204AH)-55℃~+175℃ 1 Independent 11.12V~12.28V 11.7V 15uA@8V 30Ω 500mW DO-35(DO-204AH) Zener Diodes ROHSMicrochip TechnologyZener Diodes1N944A
DO-7(DO-204AA)11.7V 30Ω 500mW DO-7(DO-204AA) Zener DiodesMicrochip TechnologyZener Diodes1N945B-1
DO-35(DO-204AH)Zener DiodesMicrochip Technology
Questions
Is there a KiCad symbol and footprint for the 1N945A?
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 1N945A?
DO-7(DO-204AA), with 2 pins.
Where is the 1N945A datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N945A?
JLCPCB lists it as part C7168647, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N945A?
Parts like it in the library: the CDLL942A/TR by Microchip Technology, the CDLL943B by Microchip Technology, the NZX12X by Nexperia and the 1N943A by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.