
Overview
The MMSZ5227B is a zener Diode made by DIOTEC in a SOD-123F package with 2 pins. -50℃~+150℃ 1 Independent 15uA@1V 24Ω 3.4V~3.8V 3.6V 500mW SOD-123F Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C212733).
Symbol
Footprint
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 24Ω
- Operating Junction Temperature Range
- -50℃~+150℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 15uA@1V
- Zener Voltage(Nom)
- 3.6V
- Zener Voltage(Range)
- 3.4V~3.8V
Order codes
1- MMSZ5227BLCSC C212733
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the MMSZ5227B?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SOD-123F, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MMSZ5227B?
SOD-123F, with 2 pins. Its footprint is drawn on this page.
Where is the MMSZ5227B datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the MMSZ5227B?
JLCPCB lists it as part C212733, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMSZ5227B?
Parts like it in the library: the KDZVTR3.6B by ROHM Semiconductor, the MM1W3V6 by Shikues, the SMF4729A by Jiangsu Changjing Electronics Technology (CJ) and the NZH3V6B by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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