ZM4747A
STMicroelectronicsExtended
1 Independent 1W 20V 22Ω 5uA@15.2V 750Ω LL-41 Zener Diodes ROHS
- Part id
- st/ZM4747A
- Category
- Zener Diodes
- Package
- LL-41
- Pins
- 2
- In stock
- 717 at JLCPCB (C118632)
Overview
The ZM4747A is a zener Diode made by STMicroelectronics in a LL-41 package with 2 pins. 1 Independent 1W 20V 22Ω 5uA@15.2V 750Ω LL-41 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_MELF, from KiCad's library), ready for a KiCad board. 717 are in stock at JLCPCB (part C118632).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
ZM4747A
MELFZener DiodesEIC SemiconZM4747A-TD
LL-411 Independent 1W 20V 22Ω 5uA@15.2V 750Ω ±5% LL-41 Zener Diodes ROHSTDSEMICZener DiodesZM4747A
LL-41LL-41 Zener Diodes ROHSZhengxinZener DiodesZM4747A-M
LL-41-65℃~+175℃ 1 Independent 1W 20V 22Ω 5uA 750Ω ±5% LL-41 Zener Diodes ROHSSTMicroelectronicsZener DiodesZM4747A
LL-411 Independent 1W 20V 22Ω 5uA@15.2V 750Ω ±5% LL-41 Zener Diodes ROHSSlkorZener DiodesTCZM4747ATR
LL-411 Independent 1W 20V 22Ω 5uA@15.2V 750Ω LL-41 Zener Diodes ROHSTak CheongZener DiodesZM4747APF
LL-41Zener DiodesSTMicroelectronicsZM4747APF-M
LL-41Zener DiodesSTMicroelectronics
Questions
Is there a KiCad symbol and footprint for the ZM4747A?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_MELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ZM4747A?
LL-41, with 2 pins. Its footprint is drawn on this page.
Where is the ZM4747A datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ZM4747A?
JLCPCB lists it as part C118632, with 717 in stock; the sellers' links on this page open their listings.
What can replace the ZM4747A?
Parts like it in the library: the ZM4747A by EIC Semicon, the ZM4747A-TD by TDSEMIC, the ZM4747A by Zhengxin and the ZM4747A-M by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.