1N5251A
Microchip TechnologyExtended
100nA@16.2V 22V 29Ω 500mW DO-35(DO-204AH) Zener Diodes
- Part id
- microchip/1N5251A
- Category
- Zener Diodes
- Package
- DO-35(DO-204AH)
- Pins
- 5
- In stock
- 0 at JLCPCB (C6656769)
Overview
The 1N5251A is a zener Diode made by Microchip Technology in a DO-35(DO-204AH) package with 2 pins. 100nA@16.2V 22V 29Ω 500mW DO-35(DO-204AH) Zener Diodes.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6656769).
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
MM1W22
SOD-123Zener DiodeshongjiachengBZT52C22
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1SMA4748A
SMA-55℃~+150℃ 1 Independent 1W 20.8V~23.3V 22V 23Ω 5uA@17V SMA Zener Diodes ROHSShandong Jingdao MicroelectronicsZener DiodesMMSZ5251B
SOD-123Zener DiodeshongjiachengBZT52C22
SOD-1231 Independent 100nA 20.9V~23.1V 22V 500mW 55Ω SOD-123 Zener Diodes ROHSMDDZener DiodesBZT52C22 WN
SOD-123Zener DiodesTDSEMIC
DL4748A
MELF1 Independent 1W 21.8V~26.2V 22V 23Ω 5uA@16.7V MELF Zener Diodes ROHSLGEZener DiodesZM4748APF-M
LL-41Zener DiodesSTMicroelectronics
Questions
Is there a KiCad symbol and footprint for the 1N5251A?
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 1N5251A?
DO-35(DO-204AH), with 2 pins.
Where is the 1N5251A datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N5251A?
JLCPCB lists it as part C6656769, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N5251A?
Parts like it in the library: the MM1W22 by hongjiacheng, the BZT52C22 by Jiangsu Changjing Electronics Technology (CJ), the 1SMA4748A by Shandong Jingdao Microelectronics and the MMSZ5251B by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.