MMSZ5250B
Jiangsu Changjing Electronics Technology (CJ)Extended
-65℃~+150℃ 1 Independent 100nA@15V 19V~21V 20V 25Ω 350mW 600Ω SOD-123 Zener Diodes ROHS
- Part id
- cj/MMSZ5250B
- Category
- Zener Diodes
- Package
- SOD-123
- Pins
- 2
- In stock
- 441 at JLCPCB (C38656)
Overview
The MMSZ5250B is a zener Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOD-123 package with 2 pins. -65℃~+150℃ 1 Independent 100nA@15V 19V~21V 20V 25Ω 350mW 600Ω SOD-123 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. 441 are in stock at JLCPCB (part C38656).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the MMSZ5250B?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SOD-123, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MMSZ5250B?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MMSZ5250B datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the MMSZ5250B?
JLCPCB lists it as part C38656, with 441 in stock; the sellers' links on this page open their listings.
What can replace the MMSZ5250B?
Parts like it in the library: the BZT52C20 by hongjiacheng, the MMSZ5250B by hongjiacheng, the MM1W20 by hongjiacheng and the MMSZ4707 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.