MMSZ5256B
Jiangsu Changjing Electronics Technology (CJ)Extended
-65℃~+150℃ 1 Independent 100nA 28.5V~31.5V 30V 350mW 49Ω 600Ω SOD-123 Zener Diodes ROHS
- Part id
- cj/MMSZ5256B
- Category
- Zener Diodes
- Package
- SOD-123
- Pins
- 2
- In stock
- 6,907 at JLCPCB (C21539)
Overview
The MMSZ5256B is a zener Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOD-123 package with 2 pins. -65℃~+150℃ 1 Independent 100nA 28.5V~31.5V 30V 350mW 49Ω 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. 6,907 are in stock at JLCPCB (part C21539).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
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SOD-123-55℃~+150℃ 1 Independent 100nA@23V 28.5V~31.5V 30V 49Ω 500mW 600Ω SOD-123 Zener Diodes ROHSonsemiZener Diodes
Questions
Is there a KiCad symbol and footprint for the MMSZ5256B?
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 MMSZ5256B?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MMSZ5256B datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the MMSZ5256B?
JLCPCB lists it as part C21539, with 6,907 in stock; the sellers' links on this page open their listings.
What can replace the MMSZ5256B?
Parts like it in the library: the BZT52C30 by hongjiacheng, the MM1W30 by hongjiacheng, the MMSZ5256B by hongjiacheng and the BZT52C30 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.