1N5237B
STMicroelectronicsExtended
1 Independent 3uA@6.5V 500mW 500Ω 7.79V~8.61V 8.2V 8Ω ±5% DO-35 Zener Diodes ROHS
- Part id
- st/1N5237B
- Category
- Zener Diodes
- Package
- DO-35
- Pins
- 2
- In stock
- 0 at JLCPCB (C118656)
Overview
The 1N5237B is a zener Diode made by STMicroelectronics in a DO-35 package with 2 pins. 1 Independent 3uA@6.5V 500mW 500Ω 7.79V~8.61V 8.2V 8Ω ±5% DO-35 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-35_BD2.0-L4.2-P8.20-D0.5-R-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C118656).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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8
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Questions
Is there a KiCad symbol and footprint for the 1N5237B?
Yes. The symbol is Device:D_Zener and the footprint EasyEDA_Cloud:DO-35_BD2.0-L4.2-P8.20-D0.5-R-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N5237B?
DO-35, with 2 pins. Its footprint is drawn on this page.
Where is the 1N5237B datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the 1N5237B?
JLCPCB lists it as part C118656, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N5237B?
Parts like it in the library: the BZT52C8V2 by MDD, the 1SMA4738A by Jiangsu Changjing Electronics Technology (CJ), the ZM4738A-TD by TDSEMIC and the ZM4738A by Zhengxin. Check their datasheets: a part that fits the footprint may still differ in its ratings.