
Overview
The CDLL5525A is a zener Diode made by Microchip Technology in a DO-213AB package with 2 pins. 1uA@4.5V 30Ω 500mW 6.2V 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 C17379918).
Symbol
Footprint
Parameters
4- Impedance(Zzt)
- 30Ω
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 1uA@4.5V
- Zener Voltage(Nom)
- 6.2V
Order codes
1- CDLL5525ALCSC C17379918
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the CDLL5525A?
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 CDLL5525A?
DO-213AB, with 2 pins. Its footprint is drawn on this page.
Where is the CDLL5525A datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the CDLL5525A?
JLCPCB lists it as part C17379918, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CDLL5525A?
Parts like it in the library: the ZM4735A by MSKSEMI, the ZM4735A by Slkor, the ZM4735APF by STMicroelectronics and the ZM4735APF-M by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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