MMBZ5231B
onsemiExtended
1 Independent 1.6kΩ 17Ω 250mW 4.845V~5.355V 5.1V 5uA@2V SOT-23-3 Zener Diodes ROHS
- Part id
- onsemi/MMBZ5231B
- Category
- Zener Diodes
- Package
- SOT-23-3
- Pins
- 3
- In stock
- 0 at JLCPCB (C3739040)
Overview
The MMBZ5231B is a zener Diode made by onsemi in a SOT-23-3 package with 3 pins. 1 Independent 1.6kΩ 17Ω 250mW 4.845V~5.355V 5.1V 5uA@2V SOT-23-3 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:MMBZxx, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3739040).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | K | Passive |
| 3 | A | Passive |
Parts like it
8
BZX84B5V1L
SOT-23-3-65℃~+150℃ 1 Independent 250mW 2uA@2V 5.1V 5V~5.2V 60Ω SOT-23-3 Zener Diodes ROHSonsemiZener DiodesSZMMBZ5231BLT1G
SOT-23-3-65℃~+150℃ 1 Independent 1.6kΩ 17Ω 225mW 4.84V~5.36V 5.1V 5uA@2V SOT-23-3 Zener Diodes ROHSonsemiZener DiodesBZX84C5V1-13-F
SOT-23-31 Independent 2uA@2V 350mW 4.8V~5.4V 5.1V 60Ω SOT-23-3 Zener Diodes ROHSDiodes IncorporatedZener DiodesDDZX5V1BQ
SOT-23-3Zener DiodesDiodes IncorporatedBZX84B5V1Q
SOT-23-3SOT-23-3 Zener Diodes ROHSDiodes IncorporatedZener DiodesAZ23B5V1-E3-18
SOT-23-3Zener DiodesVishay IntertechnologyAZ23B5V1-HE3-18
SOT-23-3-55℃~+150℃ 1 Pair Common Anode 100nA@800mV 300mW 480Ω 5.1V 5V~5.2V 60Ω ±2% SOT-23-3 Zener Diodes ROHSVishay IntertechnologyZener DiodesAZ23C5V1-G3-08
SOT-23-3Zener DiodesVishay Intertechnology
Questions
Is there a KiCad symbol and footprint for the MMBZ5231B?
Yes. The symbol is Diode:MMBZxx and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MMBZ5231B?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the MMBZ5231B datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMBZ5231B?
JLCPCB lists it as part C3739040, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMBZ5231B?
Parts like it in the library: the BZX84B5V1L by onsemi, the SZMMBZ5231BLT1G by onsemi, the BZX84C5V1-13-F by Diodes Incorporated and the DDZX5V1BQ by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.