
Overview
The MMSZ4690 is a zener Diode made by onsemi in a SOD-123 package with 2 pins. -55℃~+150℃ 1 Independent 10uA@4V 5.32V~5.88V 5.6V 500mW 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. 7,622 are in stock at JLCPCB (part C152307).
Symbol
Footprint
Parameters
6- Diode Configuration
- 1 Independent
- Operating Junction Temperature Range
- -55℃~+150℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 10uA@4V
- Zener Voltage(Nom)
- 5.6V
- Zener Voltage(Range)
- 5.32V~5.88V
Order codes
2- MMSZ4690T1GLCSC C152307
- MMSZ4690T3GLCSC C896792
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/MMSZ4690" title="MMSZ4690 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/MMSZ4690.jpg" alt="MMSZ4690" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/MMSZ4690)Questions
Is there a KiCad symbol and footprint for the MMSZ4690?
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 MMSZ4690?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MMSZ4690 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMSZ4690?
JLCPCB lists it as part C152307, with 7,622 in stock; the sellers' links on this page open their listings.
What can replace the MMSZ4690?
Parts like it in the library: the BZT52C5V6 by MDD, the MM1W5V6 by hongjiacheng, the BZT52C5V6 by Jiangsu Changjing Electronics Technology (CJ) and the BZT52C5V6 by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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