
Overview
The MM3Z3V3 is a zener Diode made by HT in a SOD-323 package with 2 pins. 1 Independent 130Ω 20uA@1V 3.1V~3.5V 3.3V 300mW ±5% 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. JLCPCB lists it (part C746267).
Symbol
Footprint
Parameters
8- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 130Ω
- Operating Junction Temperature Range
- -40℃~+150℃
- Pd - Power Dissipation
- 300mW
- Reverse Leakage Current (Ir)
- 20uA@1V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 3.3V
- Zener Voltage(Range)
- 3.1V~3.5V
Order codes
1- MM3Z3V3LCSC C746267
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ht/MM3Z3V3" title="MM3Z3V3 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ht/MM3Z3V3.jpg" alt="MM3Z3V3" width="1200" height="900">[](https://pcbkit.io/parts/ht/MM3Z3V3)Questions
Is there a KiCad symbol and footprint for the MM3Z3V3?
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 MM3Z3V3?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the MM3Z3V3 datasheet?
HT publishes it: the Datasheet link on this page opens it.
Where can I order the MM3Z3V3?
JLCPCB lists it as part C746267, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MM3Z3V3?
Parts like it in the library: the MM3Z3V3BW by JSMSEMI, the MM3Z3V3 by GOODWORK, the MM3Z3V3 by CBI and the MM3Z3V3 by EIC Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8MM3Z3V3BW
SOD-323-55℃~+150℃ 1 Independent 130Ω 20uA@1V 3.23V~3.37V 3.3V 300mW ±2% SOD-323 Zener Diodes ROHSJSMSEMIZener DiodesMM3Z3V3
SOD-323-55℃~+150℃ 1 Independent 130Ω 20uA@1V 3.1V~3.5V 3.3V 300mW ±5% SOD-323 Zener Diodes ROHSGOODWORKZener DiodesMM3Z3V3
SOD-3231 Independent 130Ω 20uA@1V 3.1V~3.5V 3.3V 300mW ±5% SOD-323 Zener Diodes ROHSCBIZener DiodesMM3Z3V3
SOD-3231 Independent 20uA@1V 3.1V~3.5V 3.3V 300mW 5Ω ±5% SOD-323 Zener Diodes ROHSEIC SemiconZener DiodesBZX384-C3V3,115-JSM
SOD-323-55℃~+150℃ 1 Independent 130Ω 20uA@1V 3.23V~3.37V 3.3V 400mW ±2% SOD-323 Zener Diodes ROHSJSMSEMIZener DiodesPDZ3.3B,115-JSM
SOD-323-55℃~+150℃ 1 Independent 130Ω 20uA@1V 3.23V~3.37V 3.3V 300mW ±2% SOD-323 Zener Diodes ROHSJSMSEMIZener DiodesMM3Z3B3
SOD-3231 Independent 130Ω 20uA@1V 3.234V~3.366V 3.3V 300mW SOD-323 Zener Diodes ROHSSTMicroelectronicsZener DiodesMM3Z3V3-TD
SOD-323-55℃~+150℃ 1 Independent 130Ω 20uA@1V 3.23V~3.37V 3.3V 300mW ±2% SOD-323 Zener Diodes ROHSTDSEMICZener Diodes