Overview
The MM3Z10 is a zener Diode made by DOWO in a SOD-323 package with 2 pins. 1 Independent 100nA@8V 10V 160Ω 200mW 20Ω 9.4V~10.6V SOD-323 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:MM3Zxx, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. 2,154 are in stock at JLCPCB (part C21547699).
Symbol
Footprint
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzk)
- 160Ω
- Impedance(Zzt)
- 20Ω
- Pd - Power Dissipation
- 200mW
- Reverse Leakage Current (Ir)
- 100nA@8V
- Zener Voltage(Nom)
- 10V
- Zener Voltage(Range)
- 9.4V~10.6V
Order codes
1- MM3Z10LCSC C21547699
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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<iframe src="https://pcbkit.io/embed/parts/dowo/MM3Z10" title="MM3Z10 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/dowo/MM3Z10.jpg" alt="MM3Z10" width="1200" height="900">[](https://pcbkit.io/parts/dowo/MM3Z10)Questions
Is there a KiCad symbol and footprint for the MM3Z10?
Yes. The symbol is Diode:MM3Zxx and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MM3Z10?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the MM3Z10 datasheet?
DOWO publishes it: the Datasheet link on this page opens it.
Where can I order the MM3Z10?
JLCPCB lists it as part C21547699, with 2,154 in stock; the sellers' links on this page open their listings.
What can replace the MM3Z10?
Parts like it in the library: the BZT52C10S by hongjiacheng, the MMSZ5240BS by Jiangsu Changjing Electronics Technology (CJ), the BZX384-B10 by Nexperia and the BZT52C10S by Shandong Jingdao Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
BZT52C10S
SOD-323Zener DiodeshongjiachengMMSZ5240BS
SOD-323-55℃~+150℃ 1 Independent 10V 17Ω 200mW 3uA 600Ω 9.5V~10.5V SOD-323 Zener Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Zener DiodesBZX384-B10
SOD-3231 Independent 10V 200nA@7V 20Ω 300mW 9.8V~10.2V SOD-323 Zener Diodes ROHSNexperiaZener DiodesBZT52C10S
SOD-323-55℃~+150℃ 1 Independent 10V 200mW 200nA@7V 20Ω 9.4V~10.6V SOD-323 Zener Diodes ROHSShandong Jingdao MicroelectronicsZener DiodesMM3Z10
SOD-323Zener DiodeshongjiachengMM3Z10VS
SOD-323-65℃~+150℃ 1 Independent 10V 15Ω 160Ω 300mW 500nA@6V 9.8V~10.2V SOD-323 Zener Diodes ROHSonsemiZener DiodesBZT52C10S
SOD-3231 Independent 10V 150Ω 200mW 200nA 20Ω 9.4V~10.6V SOD-323 Zener Diodes ROHSBORNZener DiodesMM3Z10
SOD-3231 Independent 100nA@7V 10V 300mW 30Ω 9.4V~10.6V SOD-323 Zener Diodes ROHSCBIZener Diodes