
Overview
The CDLL6490 is a zener Diode made by Microchip Technology in a DO-213AB package with 2 pins. 1.5W 1uA@1V 5.1V 7Ω DO-213AB Zener Diodes.
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. JLCPCB lists it (part C6529508).
Symbol
Footprint
Parameters
4- Impedance(Zzt)
- 7Ω
- Pd - Power Dissipation
- 1.5W
- Reverse Leakage Current (Ir)
- 1uA@1V
- Zener Voltage(Nom)
- 5.1V
Order codes
1- CDLL6490LCSC C6529508
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the CDLL6490?
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 CDLL6490?
DO-213AB, with 2 pins. Its footprint is drawn on this page.
Where is the CDLL6490 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the CDLL6490?
JLCPCB lists it as part C6529508, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CDLL6490?
Parts like it in the library: the ZM2C5V1PF by STMicroelectronics, the 1N5918BUR-1/TR by Microchip Technology, the ZM2C5V1 by STMicroelectronics and the 1N3826AUR-1 by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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