1N5231B
STMicroelectronicsExtended
1 Independent 1.6kΩ 17Ω 4.85V~5.35V 5.1V 500mW 5uA@2V ±5% DO-35 Zener Diodes ROHS
- Part id
- st/1N5231B
- Category
- Zener Diodes
- Package
- DO-35
- Pins
- 2
- In stock
- 0 at JLCPCB (C118650)
Overview
The 1N5231B is a zener Diode made by STMicroelectronics in a DO-35 package with 2 pins. 1 Independent 1.6kΩ 17Ω 4.85V~5.35V 5.1V 500mW 5uA@2V ±5% DO-35 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (ICs And Semiconductors THD:DO-35, from CERN's library), ready for a KiCad board. JLCPCB lists it (part C118650).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
BZX55C5V1
DO-35G-55℃~+150℃ 1 Independent 100nA@1V 4.85V~5.36V 5.1V 500mW 550Ω 60Ω ±5% DO-35G Zener Diodes ROHSFMSZener Diodes1N5231B
DO-204-65℃~+200℃ 1 Independent 1.6kΩ 17Ω 4.845V~5.355V 5.1V 500mW 5uA@2V DO-204 Zener Diodes ROHSonsemiZener DiodesBZX55C5V1
DO-351 Independent 100nA@1V 35Ω 4.8V~5.4V 5.1V 500mW 550Ω DO-35 Zener Diodes ROHSLGEZener DiodesBZX55C5V1
DO-351 Independent 100nA 35Ω 4.8V~5.4V 5.1V 500mW 550Ω DO-35 Zener Diodes ROHSSTMicroelectronicsZener Diodes
BZT52C5V1
SOD-1231 Independent 130Ω 2uA 4.85V~5.36V 5.1V 500mW SOD-123 Zener Diodes ROHSMDDZener Diodes
SMBJ5338B
DO-214AA(SMB)-55℃~+150℃ 1 Independent 1.5Ω 1uA 4.85V~5.36V 400Ω 5.1V 5W ±5% DO-214AA(SMB) Zener Diodes ROHShongjiachengZener DiodesMMSZ5231B
SOD-123-55℃~+150℃ 1 Independent 1.6kΩ 17Ω 4.85V~5.36V 5.1V 500mW 5uA SOD-123 Zener Diodes ROHSonsemiZener Diodes1SMB5918B
SMB-65℃~+150℃ 1 Independent 350Ω 4.84V~5.36V 4Ω 5.1V 550mW 5uA@2V SMB Zener Diodes ROHSonsemiZener Diodes
Questions
Is there a KiCad symbol and footprint for the 1N5231B?
Yes. The symbol is Device:D_Zener and the footprint ICs And Semiconductors THD:DO-35, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N5231B?
DO-35, with 2 pins. Its footprint is drawn on this page.
Where is the 1N5231B datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the 1N5231B?
JLCPCB lists it as part C118650, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N5231B?
Parts like it in the library: the BZX55C5V1 by FMS, the 1N5231B by onsemi, the BZX55C5V1 by LGE and the BZX55C5V1 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.