MMSZ5250B
onsemiExtended
-55℃~+150℃ 1 Independent 100nA@15V 19V~21V 20V 25Ω 500mW 600Ω SOD-123 Zener Diodes ROHS
- Part id
- onsemi/MMSZ5250B
- Category
- Zener Diodes
- Package
- SOD-123
- Pins
- 5
- In stock
- 11,701 at JLCPCB (C94386)
Overview
The MMSZ5250B is a zener Diode made by onsemi in a SOD-123 package with 2 pins. -55℃~+150℃ 1 Independent 100nA@15V 19V~21V 20V 25Ω 500mW 600Ω 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. 11,701 are in stock at JLCPCB (part C94386).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
BZT52C20Q
SOD-123-55℃~+150℃ 1 Independent 100nA@14V 19V~21V 20V 225Ω 500mW 55Ω ±5% SOD-123 Zener Diodes ROHSJSMSEMIZener DiodesMM1Z20
SOD-123-55℃~+150℃ 1 Independent 100nA@15V 18.8V~21.2V 20V 500mW 50Ω SOD-123 Zener Diodes ROHSShandong Jingdao MicroelectronicsZener DiodesMM1Z20
SOD-1231 Independent 100nA@15V 18.8V~21.2V 20V 500mW 50Ω ±5% SOD-123 Zener Diodes ROHSCBIZener DiodesMM1ZB20
SOD-1231 Independent 100nA@15V 19.6V~20.4V 20V 500mW 50Ω ±2% SOD-123 Zener Diodes ROHSCBIZener DiodesBZT52C20
SOD-123-55℃~+150℃ 1 Independent 100nA@14V 19V~21V 20V 225Ω 500mW 55Ω SOD-123 Zener Diodes ROHSGalaxy MicroelectronicsZener DiodesMMSZ5250B
SOD-123SOD-123 Zener Diodes ROHSLGEZener DiodesLMSZ5250BT1G
SOD-123-55℃~+150℃ 1 Independent 100nA@15V 19V~21V 20V 25Ω 500mW 600Ω SOD-123 Zener Diodes ROHSLeshan Radio (LRC)Zener DiodesBZT52C20
SOD-1231 Independent 100nA@15V 19V~21V 20V 500mW 50Ω SOD-123 Zener Diodes ROHSMDDZener Diodes
Questions
Is there a KiCad symbol and footprint for the MMSZ5250B?
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 MMSZ5250B?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MMSZ5250B datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMSZ5250B?
JLCPCB lists it as part C94386, with 11,701 in stock; the sellers' links on this page open their listings.
What can replace the MMSZ5250B?
Parts like it in the library: the BZT52C20Q by JSMSEMI, the MM1Z20 by Shandong Jingdao Microelectronics, the MM1Z20 by CBI and the MM1ZB20 by CBI. Check their datasheets: a part that fits the footprint may still differ in its ratings.