MMBZ5256B
Jiangsu Changjing Electronics Technology (CJ)Extended
1 Independent 100nA@23V 28.5V~31.5V 300mW 30V 49Ω SOT-23 Zener Diodes ROHS
- Part id
- cj/MMBZ5256B
- Category
- Zener Diodes
- Package
- SOT-23
- Pins
- 3
- In stock
- 2,800 at JLCPCB (C193744)
Overview
The MMBZ5256B is a zener Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-23 package with 3 pins. 1 Independent 100nA@23V 28.5V~31.5V 300mW 30V 49Ω SOT-23 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:MMBZxx, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 2,800 are in stock at JLCPCB (part C193744).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | K | Passive |
| 3 | A | Passive |
Parts like it
8
BZX84C30
SOT-23-55℃~+125℃ 1 Independent 28V~32V 300mW 30V 30Ω SOT-23 Zener Diodes ROHSFOSANZener DiodesBZX84C30
SOT-23-55℃~+150℃ 1 Independent 100nA 28V~32V 300mW 300Ω 30V 80Ω SOT-23 Zener Diodes ROHShongjiachengZener DiodesLBZX84C30LT1G
SOT-23-55℃~+150℃ 1 Independent 28V~32V 300mW 30V 50nA 80Ω SOT-23 Zener Diodes ROHSLeshan Radio (LRC)Zener DiodesBZX84C30
SOT-231 Independent 100nA@21V 28V~32V 300mW 300Ω 30V 80Ω SOT-23 Zener Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Zener DiodesBZX84C30
SOT-23-65℃~+150℃ 1 Independent 100nA 28V~32V 300Ω 30V 350mW 80Ω SOT-23 Zener Diodes ROHSLGEZener DiodesBZX84C30
SOT-23-65℃~+150℃ 1 Independent 28V~32V 30V 350mW 50nA@21V 80Ω SOT-23 Zener Diodes ROHSCBIZener DiodesBZX84C30
SOT-23Zener DiodesWild GooseBZX84C30
SOT-23-55℃~+150℃ 1 Independent 100nA@21V 28V~32V 300Ω 30V 350mW 80Ω SOT-23 Zener Diodes ROHSYangzhou Yangjie Electronic TechnologyZener Diodes
Questions
Is there a KiCad symbol and footprint for the MMBZ5256B?
Yes. The symbol is Diode:MMBZxx and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MMBZ5256B?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBZ5256B datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the MMBZ5256B?
JLCPCB lists it as part C193744, with 2,800 in stock; the sellers' links on this page open their listings.
What can replace the MMBZ5256B?
Parts like it in the library: the BZX84C30 by FOSAN, the BZX84C30 by hongjiacheng, the LBZX84C30LT1G by Leshan Radio (LRC) and the BZX84C30 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.