Overview
The 1N4685E3 is a zener Diode made by Microchip Technology in a DO-35(DO-204AH) package with 2 pins. DO-35(DO-204AH) 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 C20288795).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
5- Operating Junction Temperature Range
- -65℃~+175℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 7.5uA@2V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 3.6V
Order codes
1- 1N4685E3LCSC C20288795
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N4685E3?
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 1N4685E3?
DO-35(DO-204AH), with 2 pins.
Where is the 1N4685E3 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N4685E3?
JLCPCB lists it as part C20288795, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N4685E3?
Parts like it in the library: the MMSZ3V6 by onsemi, the MM1Z3V6 by Shandong Jingdao Microelectronics, the ZM4729A by MSKSEMI and the ZM4729A by Slkor. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
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