MM1ZB18
STMicroelectronicsExtended
- Part id
- st/MM1ZB18
- Category
- Zener Diodes
- Package
- SOD-123
- Pins
- 5
- In stock
- 3 at JLCPCB (C2990875)
Overview
The MM1ZB18 is a zener Diode made by STMicroelectronics in a SOD-123 package with 2 pins.
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. 3 are in stock at JLCPCB (part C2990875).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
BZT52B18
SOD-1231 Independent 100nA@13V 17.64V~18.36V 18V 45Ω 500mW ±2% SOD-123 Zener Diodes ROHSMDDZener DiodesBZT52-B18J
SOD-1231 Independent 17.6V~18.4V 18V 20Ω 50nA@12.6V 590mW ±2% SOD-123 Zener Diodes ROHSNexperiaZener DiodesSZMMSZ5248B
SOD-123-55℃~+150℃ 1 Independent 100nA@14V 17.1V~18.9V 18V 21Ω 500mW 600Ω SOD-123 Zener Diodes ROHSonsemiZener DiodesBZT52-B18X
SOD-1231 Independent 17.6V~18.4V 18V 20Ω 50nA@12.6V 590mW SOD-123 Zener Diodes ROHSNexperiaZener DiodesBZT52B18
SOD-123Zener DiodesNHBZT52B18
SOD-123Zener DiodesShikuesMM1ZB18
SOD-1231 Independent 100nA@13V 17.64V~18.36V 18V 45Ω 500mW ±2% SOD-123 Zener Diodes ROHSCBIZener DiodesMM1Z18B
SOD-123-55℃~+150℃ 1 Independent 100nA 17.64V~18.36V 18V 45Ω 500mW SOD-123 Zener Diodes ROHSShandong Jingdao MicroelectronicsZener Diodes
Questions
Is there a KiCad symbol and footprint for the MM1ZB18?
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 MM1ZB18?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MM1ZB18 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the MM1ZB18?
JLCPCB lists it as part C2990875, with 3 in stock; the sellers' links on this page open their listings.
What can replace the MM1ZB18?
Parts like it in the library: the BZT52B18 by MDD, the BZT52-B18J by Nexperia, the SZMMSZ5248B by onsemi and the BZT52-B18X by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.