MMSZ43
onsemiExtended
1 Independent 150Ω 40.85V~45.15V 43V 500mW 50nA@30.1V SOD-123 Zener Diodes ROHS
- Part id
- onsemi/MMSZ43
- Category
- Zener Diodes
- Package
- SOD-123
- Pins
- 2
- In stock
- 0 at JLCPCB (C94385)
Overview
The MMSZ43 is a zener Diode made by onsemi in a SOD-123 package with 2 pins. 1 Independent 150Ω 40.85V~45.15V 43V 500mW 50nA@30.1V 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. JLCPCB lists it (part C94385).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
MM1Z43
SOD-1231 Independent 130Ω 2uA@33V 40V~46V 43V 500mW ±5% SOD-123 Zener Diodes ROHSCBIZener DiodesMM1Z43
SOD-1231 Independent 130Ω 2uA@33V 40V~46V 43V 500mW ±5% SOD-123 Zener Diodes ROHSHTZener DiodesBZT52C43Q
SOD-123-55℃~+150℃ 1 Independent 100nA@32V 100Ω 40.85V~45.15V 43V 500mW 700Ω ±5% SOD-123 Zener Diodes ROHSJSMSEMIZener DiodesLMSZ5260BT1G
SOD-123-55℃~+150℃ 1 Independent 100nA@33V 40.85V~45.15V 43V 500mW 900Ω 93Ω SOD-123 Zener Diodes ROHSLeshan Radio (LRC)Zener DiodesMMSZ4717
SOD-123-55℃~+150℃ 1 Independent 10nA 40.85V~45.15V 43V 500mW SOD-123 Zener Diodes ROHSonsemiZener DiodesSZMMSZ43
SOD-123-55℃~+150℃ 1 Independent 150Ω 40.85V~45.15V 43V 500mW 50nA@30.1V SOD-123 Zener Diodes ROHSonsemiZener DiodesSZMMSZ5260B
SOD-123-55℃~+150℃ 1 Independent 100nA@33V 40.85V~45.15V 43V 500mW 900Ω 93Ω SOD-123 Zener Diodes ROHSonsemiZener DiodesBZT52C43
SOD-12343V 500mW SOD-123 Zener Diodes ROHSShandong Jingdao MicroelectronicsZener Diodes
Questions
Is there a KiCad symbol and footprint for the MMSZ43?
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 MMSZ43?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MMSZ43 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMSZ43?
JLCPCB lists it as part C94385, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMSZ43?
Parts like it in the library: the MM1Z43 by CBI, the MM1Z43 by HT, the BZT52C43Q by JSMSEMI and the LMSZ5260BT1G by Leshan Radio (LRC). Check their datasheets: a part that fits the footprint may still differ in its ratings.