ZMM5242B
STMicroelectronicsExtended
1 Independent 11.4V~12.6V 12V 1uA@9.1V 30Ω 500mW 600Ω LL-34 Zener Diodes ROHS
- Part id
- st/ZMM5242B
- Category
- Zener Diodes
- Package
- LL-34
- Pins
- 2
- In stock
- 0 at JLCPCB (C118695)
Overview
The ZMM5242B is a zener Diode made by STMicroelectronics in a LL-34 package with 2 pins. 1 Independent 11.4V~12.6V 12V 1uA@9.1V 30Ω 500mW 600Ω LL-34 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:ZMMxx, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C118695).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
ZMM12V
LL-341 Independent 100nA@9.1V 11.4V~12.7V 12V 20Ω 500mW 90Ω LL-34 Zener Diodes ROHSHXY MOSFETZener DiodesBZV55C12
LL-341 Independent 100nA@9.1V 11.4V~12.7V 12V 20Ω 500mW 90Ω LL-34 Zener Diodes ROHSLGEZener DiodesZMM12
LL-341 Independent 100nA 11.4V~12.7V 12V 20Ω 500mW 90Ω LL-34 Zener Diodes ROHSSlkorZener DiodesZMM12V
LL-341 Independent 100nA 11.4V~12.7V 12V 20Ω 500mW 90Ω LL-34 Zener Diodes ROHSYONGYUTAIZener DiodesBZV55B12
SOD-80-65℃~+200℃ 1 Independent 100nA@9.1V 11.76V~12.24V 12V 20Ω 500mW 90Ω SOD-80 Zener Diodes ROHSLGEZener DiodesZMM12PF-M
LL-341 Independent 100nA@9.1V 11.4V~12.7V 12V 20Ω 500mW 90Ω LL-34 Zener Diodes ROHSSTMicroelectronicsZener DiodesZMM12
LL-34(SOD-80)1 Independent 100nA 11.4V~12.7V 12V 20Ω 500mW 90Ω LL-34(SOD-80) Zener Diodes ROHSGuangdong HottechZener DiodesZMM12
LL-341 Independent 100nA 11.4V~12.7V 12V 20Ω 500mW 90Ω LL-34 Zener Diodes ROHSJSMSEMIZener Diodes
Questions
Is there a KiCad symbol and footprint for the ZMM5242B?
Yes. The symbol is Diode:ZMMxx and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ZMM5242B?
LL-34, with 2 pins. Its footprint is drawn on this page.
Where is the ZMM5242B datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ZMM5242B?
JLCPCB lists it as part C118695, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ZMM5242B?
Parts like it in the library: the ZMM12V by HXY MOSFET, the BZV55C12 by LGE, the ZMM12 by Slkor and the ZMM12V by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.