MMBZ5255B
Jiangsu Changjing Electronics Technology (CJ)Extended
1 Independent 100nA@21V 26.6V~29.4V 28V 300mW 44Ω SOT-23 Zener Diodes ROHS
- Part id
- cj/MMBZ5255B
- Category
- Zener Diodes
- Package
- SOT-23
- Pins
- 3
- In stock
- 0 at JLCPCB (C193743)
Overview
The MMBZ5255B is a zener Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-23 package with 3 pins. 1 Independent 100nA@21V 26.6V~29.4V 28V 300mW 44Ω 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. JLCPCB lists it (part C193743).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | K | Passive |
| 3 | A | Passive |
Parts like it
8
MMBZ5255B
SOT-23Zener DiodesDiodes IncorporatedBZX84B28_R1_00001
SOT-231 Independent 100nA@20.5V 27.44V~28.56V 28V 410mW 80Ω SOT-23 Zener Diodes ROHSPANJIT InternationalZener DiodesCZRT5255B-G
SOT-23-65℃~+150℃ 1 Independent 100nA@21V 26.6V~29.4V 28V 300mW 44Ω 600Ω ±5% SOT-23 Zener Diodes ROHSComchipZener DiodesCZRT5255B-HF
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SOT-23Zener DiodesMicro Commercial ComponentsDZ23C28HE3-TP
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SOT-23Zener DiodesMicro Commercial ComponentsDZ23C28_R1_00001
SOT-23-65℃~+150℃ 1 Pair Common Cathode 100nA@22V 26.6V~29.4V 28V 300mW 300Ω 80Ω SOT-23 Zener Diodes ROHSPANJIT InternationalZener Diodes
Questions
Is there a KiCad symbol and footprint for the MMBZ5255B?
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 MMBZ5255B?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBZ5255B datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the MMBZ5255B?
JLCPCB lists it as part C193743, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMBZ5255B?
Parts like it in the library: the MMBZ5255B by Diodes Incorporated, the BZX84B28_R1_00001 by PANJIT International, the CZRT5255B-G by Comchip and the CZRT5255B-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.