MMSZ5242B
DIOTECExtended
-50℃~+150℃ 1 Independent 11.4V~12.6V 12V 30Ω 500mW ±5% SOD-123F Zener Diodes ROHS
- Part id
- diotec/MMSZ5242B
- Category
- Zener Diodes
- Package
- SOD-123F
- Pins
- 2
- In stock
- 3,167 at JLCPCB (C5139754)
Overview
The MMSZ5242B is a zener Diode made by DIOTEC in a SOD-123F package with 2 pins. -50℃~+150℃ 1 Independent 11.4V~12.6V 12V 30Ω 500mW ±5% 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. 3,167 are in stock at JLCPCB (part C5139754).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
SMF5927A
SOD-123FL-55℃~+150℃ 1 Independent 1.5W 11.4V~12.6V 12V 500nA@9.1V 550Ω 6.5Ω ±5% SOD-123FL Zener Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Zener DiodesBZT52B12 RHG
SOD-123F1 Independent 11.76V~12.24V 12V 141Ω 25Ω 500mW 90nA@8V ±2% SOD-123F Zener Diodes ROHSTaiwan SemiconductorZener DiodesDFLZ12-TP
SOD-123FL1 Independent 11.4V~12.7V 12V 1W 3uA@9.1V 7Ω SOD-123FL Zener Diodes ROHSMicro Commercial ComponentsZener DiodesBZT52H-B12
SOD-123F1 Independent 100nA@8V 10Ω 11.8V~12.2V 12V 830mW SOD-123F Zener Diodes ROHSNexperiaZener DiodesBZT52H-C12
SOD-123F1 Independent 100nA@8V 10Ω 11.4V~12.7V 12V 830mW SOD-123F Zener Diodes ROHSNexperiaZener DiodesKDZVTR12B
SOD-123FL1 Independent 10uA@9V 12V 12V~13.5V 1W SOD-123FL Zener Diodes ROHSROHM SemiconductorZener DiodesMM1W12L-MS
SOD-123FL-55℃~+150℃ 11.4V~12.6V 12V 1W 9Ω Independent SOD-123FL Zener Diodes ROHSMSKSEMIZener DiodesNZH12B
SOD-123F1 Independent 11.44V~12.03V 12V 12Ω 40nA@9V 500mW SOD-123F Zener Diodes ROHSNexperiaZener Diodes
Questions
Is there a KiCad symbol and footprint for the MMSZ5242B?
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 MMSZ5242B?
SOD-123F, with 2 pins. Its footprint is drawn on this page.
Where is the MMSZ5242B datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the MMSZ5242B?
JLCPCB lists it as part C5139754, with 3,167 in stock; the sellers' links on this page open their listings.
What can replace the MMSZ5242B?
Parts like it in the library: the SMF5927A by Jiangsu Changjing Electronics Technology (CJ), the BZT52B12 RHG by Taiwan Semiconductor, the DFLZ12-TP by Micro Commercial Components and the BZT52H-B12 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.