Overview
The 1N4747AE3 is a zener Diode made by Microchip Technology with 2 pins. -65℃~+175℃ 1 Independent 1W 20V 22Ω 5uA@15.2V 750Ω ±5% - Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6656647).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
8- Diode Configuration
- 1 Independent
- Impedance(Zzk)
- 750Ω
- Impedance(Zzt)
- 22Ω
- Operating Junction Temperature Range
- -65℃~+175℃
- Pd - Power Dissipation
- 1W
- Reverse Leakage Current (Ir)
- 5uA@15.2V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 20V
Order codes
1- 1N4747AE3LCSC C6656647
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N4747AE3?
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.
Where is the 1N4747AE3 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N4747AE3?
JLCPCB lists it as part C6656647, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N4747AE3?
Parts like it in the library: the 3SMAJ5932B-TP by Micro Commercial Components, the 1SMAZ5932B by Suzhou Good-Ark Elec, the ZM4747A by EIC Semicon and the ZM4747A-TD by TDSEMIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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