MMSZ5255B
Jiangsu Changjing Electronics Technology (CJ)Extended
1 Independent 100nA@21V 26.6V~29.4V 28V 44Ω 500mW 600Ω SOD-123 Zener Diodes ROHS
- Part id
- cj/MMSZ5255B
- Category
- Zener Diodes
- Package
- SOD-123
- Pins
- 2
- In stock
- 2,216 at JLCPCB (C3031843)
Overview
The MMSZ5255B is a zener Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOD-123 package with 2 pins. 1 Independent 100nA@21V 26.6V~29.4V 28V 44Ω 500mW 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. 2,216 are in stock at JLCPCB (part C3031843).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
MMSZ5255B
SOD-123-55℃~+150℃ 1 Independent 100nA@21V 26.6V~29.4V 28V 44Ω 500mW 600Ω SOD-123 Zener Diodes ROHSonsemiZener DiodesMMSZ4712
SOD-123-55℃~+150℃ 1 Independent 10nA 26.6V~29.4V 28V 500mW SOD-123 Zener Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Zener DiodesDDZ28
SOD-123Zener DiodesDiodes IncorporatedLMSZ5255BT1G
SOD-123Zener DiodesLeshan Radio (LRC)MMSZ5255A_R1_00001
SOD-123-50℃~+150℃ 1 Independent 100nA@21V 27.44V~28.56V 28V 44Ω 500mW 600Ω SOD-123 Zener Diodes ROHSPANJIT InternationalZener DiodesMMSZ5255B_R1_00001
SOD-123-55℃~+150℃ 1 Independent 100nA@21V 26.6V~29.4V 28V 44Ω 500mW 600Ω SOD-123 Zener Diodes ROHSPANJIT InternationalZener DiodesMMSZ5255B
SOD-123Zener DiodesYFWMMSZ5255B
SOD-123Zener DiodesMSKSEMI
Questions
Is there a KiCad symbol and footprint for the MMSZ5255B?
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 MMSZ5255B?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MMSZ5255B datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the MMSZ5255B?
JLCPCB lists it as part C3031843, with 2,216 in stock; the sellers' links on this page open their listings.
What can replace the MMSZ5255B?
Parts like it in the library: the MMSZ5255B by onsemi, the MMSZ4712 by Jiangsu Changjing Electronics Technology (CJ), the DDZ28 by Diodes Incorporated and the LMSZ5255BT1G by Leshan Radio (LRC). Check their datasheets: a part that fits the footprint may still differ in its ratings.