Overview
The 1N4686 is a zener Diode made by Microchip Technology in a DO-35(DO-204AH) package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6984841).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
6- Diode Configuration
- 1 Independent
- Operating Junction Temperature Range
- -65℃~+175℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 5uA@2V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 3.9V
Order codes
1- 1N4686LCSC C6984841
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N4686?
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 1N4686?
DO-35(DO-204AH), with 2 pins.
Where is the 1N4686 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N4686?
JLCPCB lists it as part C6984841, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N4686?
Parts like it in the library: the ZM4730APF-M by STMicroelectronics, the TCZM4730AR13 by Tak Cheong, the ZM4730A-TD by TDSEMIC and the ZM4730A by YFW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8ZM4730APF-M
LL-41Zener DiodesSTMicroelectronicsTCZM4730AR13
LL-41Zener DiodesTak CheongZM4730A-TD
LL-411 Independent 100uA@1V 1W 3.9V 400Ω 9Ω ±5% LL-41 Zener Diodes ROHSTDSEMICZener DiodesZM4730A
LL-41Zener DiodesYFWZM4730A
LL-41LL-41 Zener Diodes ROHSZhengxinZener DiodesSMBJ5335B
SMB-55℃~+150℃ 1 Independent 2Ω 3.9V 500Ω 50uA@1V 5W ±5% SMB Zener Diodes ROHShongjiachengZener DiodesBZT52C3V9
SOD-1231 Independent 130Ω 3.71V~4.11V 3.9V 500mW 5uA@1V SOD-123 Zener Diodes ROHSMDDZener DiodesMMSZ4686-E3-08
SOD-1231 Independent 3.71V~4.1V 3.9V 500mW 5uA@2V ±5% SOD-123 Zener Diodes ROHSVishay IntertechnologyZener Diodes