ZMM5231B
STMicroelectronicsExtended
-55℃~+150℃ 1 Independent 1.6kΩ 17Ω 4.85V~5.35V 5.1V 500mW 5uA@2V LL-34 Zener Diodes ROHS
- Part id
- st/ZMM5231B
- Category
- Zener Diodes
- Package
- LL-34
- Pins
- 2
- In stock
- 0 at JLCPCB (C118688)
Overview
The ZMM5231B is a zener Diode made by STMicroelectronics in a LL-34 package with 2 pins. -55℃~+150℃ 1 Independent 1.6kΩ 17Ω 4.85V~5.35V 5.1V 500mW 5uA@2V 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 C118688).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
ZMM5V1
LL-341 Independent 100nA@1V 35Ω 4.8V~5.4V 5.1V 500mW 550Ω LL-34 Zener Diodes ROHSHXY MOSFETZener DiodesZMM5V1-MS
LL-341 Independent 100nA@1V 35Ω 4.8V~5.4V 5.1V 500mW 550Ω LL-34 Zener Diodes ROHSMSKSEMIZener DiodesZMM5V1PF-M
LL-341 Independent 100nA@1V 35Ω 4.8V~5.4V 5.1V 500mW 550Ω LL-34 Zener Diodes ROHSSTMicroelectronicsZener DiodesZMM5V1
LL-341 Independent 100nA 35Ω 4.8V~5.4V 5.1V 500mW 550Ω LL-34 Zener Diodes ROHSSlkorZener DiodesBZV55C5V1
SOD-80-65℃~+200℃ 1 Independent 100nA@1V 35Ω 4.8V~5.4V 5.1V 500mW 550Ω SOD-80 Zener Diodes ROHSLGEZener DiodesZMM5V1
LL-34-55℃~+150℃ 1 Independent 100nA 35Ω 4.8V~5.4V 5.1V 500mW 550Ω LL-34 Zener Diodes ROHSYONGYUTAIZener DiodesBZV55B5V1
LL-34-65℃~+200℃ 1 Independent 100nA@1V 35Ω 5.1V 500mW 550Ω 5V~5.2V LL-34 Zener Diodes ROHSLGEZener DiodesZMM55C5V1
LL-34(SOD-80)1 Independent 4.8V~5.4V 5.1V 500mW 550Ω 5uA 60Ω LL-34(SOD-80) Zener Diodes ROHSFUXINSEMIZener Diodes
Questions
Is there a KiCad symbol and footprint for the ZMM5231B?
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 ZMM5231B?
LL-34, with 2 pins. Its footprint is drawn on this page.
Where is the ZMM5231B datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ZMM5231B?
JLCPCB lists it as part C118688, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ZMM5231B?
Parts like it in the library: the ZMM5V1 by HXY MOSFET, the ZMM5V1-MS by MSKSEMI, the ZMM5V1PF-M by STMicroelectronics and the ZMM5V1 by Slkor. Check their datasheets: a part that fits the footprint may still differ in its ratings.