
BZX55C11V
STMicroelectronicsExtended
- Part id
- st/BZX55C11V
- Category
- Zener Diodes
- Package
- DO-35
- Pins
- 5
- In stock
- 43 at JLCPCB (C3041660)
- Used on
- 1 open-source board
Overview
The BZX55C11V is a zener Diode made by STMicroelectronics in a DO-35 package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. 43 are in stock at JLCPCB (part C3041660). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
The library has no footprint for this part yet.
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
1- 2 layers163 × 130 mm

Parts like it
8BZT52C11
SOD-1231 Independent 10.4V~11.6V 100nA@8V 11V 150Ω 20Ω 500mW SOD-123 Zener Diodes ROHSGOODWORKZener DiodesBZV55-C11
SOD-80C-65℃~+200℃ 1 Independent 10.4V~11.6V 100nA@8V 11V 20Ω 500mW ±5% SOD-80C Zener Diodes ROHSNexperiaZener DiodesZMM11
LL-341 Independent 10.4V~11.6V 100nA 11V 20Ω 500mW 70Ω LL-34 Zener Diodes ROHSHXY MOSFETZener DiodesZMM11V
LL-34-55℃~+150℃ 1 Independent 10.4V~11.6V 100nA@8.2V 11V 20Ω 500mW 70Ω LL-34 Zener Diodes ROHSYONGYUTAIZener Diodes1SMA4741A
SMA-55℃~+150℃ 1 Independent 10.4V~11.6V 11V 1W 5uA@8V 8Ω SMA Zener Diodes ROHSShandong Jingdao MicroelectronicsZener DiodesMMSZ5241B
SOD-123Zener DiodeshongjiachengBZT52C11
SOD-1231 Independent 10.45V~11.55V 100nA@8V 11V 30Ω 500mW SOD-123 Zener Diodes ROHSMDDZener DiodesKDZVTR11B
SOD-123FL1 Independent 10uA@8V 11V 11V~12.3V 1W SOD-123FL Zener Diodes ROHSROHM SemiconductorZener Diodes
Questions
Is there a KiCad symbol and footprint for the BZX55C11V?
Yes. The symbol is Device:D_Zener, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BZX55C11V?
DO-35, with 2 pins.
Where is the BZX55C11V datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the BZX55C11V?
JLCPCB lists it as part C3041660, with 43 in stock; the sellers' links on this page open their listings.
What can replace the BZX55C11V?
Parts like it in the library: the BZT52C11 by GOODWORK, the BZV55-C11 by Nexperia, the ZMM11 by HXY MOSFET and the ZMM11V by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the BZX55C11V?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.