
Overview
The CDLL4764A is a zener Diode made by Microchip Technology in a DO-213AB package with 2 pins.
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 C6479271).
Symbol
Footprint
Parameters
3- Impedance(Zzt)
- 350Ω
- Reverse Leakage Current (Ir)
- 100nA@76V
- Zener Voltage(Nom)
- 100V
Order codes
1- CDLL4764ALCSC C6479271
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/microchip/CDLL4764A" title="CDLL4764A in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/CDLL4764A.jpg" alt="CDLL4764A" width="1200" height="900">[](https://pcbkit.io/parts/microchip/CDLL4764A)Questions
Is there a KiCad symbol and footprint for the CDLL4764A?
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 CDLL4764A?
DO-213AB, with 2 pins. Its footprint is drawn on this page.
Where is the CDLL4764A datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the CDLL4764A?
JLCPCB lists it as part C6479271, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CDLL4764A?
Parts like it in the library: the 1N4764UR-1/TR by Microchip Technology, the 1N5949BUR-1 by Microchip Technology, the 1N5949BUR-1/TR by Microchip Technology and the CDLL3044B by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
81N4764UR-1/TR
DO-213AB(MELF,LL41)DO-213AB(MELF,LL41) Zener Diodes ROHSMicrochip TechnologyZener Diodes1N5949BUR-1
DO-213AB1.25W 100V 1uA@76V 250Ω DO-213AB Zener DiodesMicrochip TechnologyZener Diodes1N5949BUR-1/TR
DO-213AB(MELF,LL41)Zener DiodesMicrochip TechnologyCDLL3044B
DO-213AB100V 1W 350Ω 500nA@76V DO-213AB Zener DiodesMicrochip TechnologyZener DiodesCDLL4135
DO-213AB1.6kΩ 100V 500mW 50nA@76V DO-213AB Zener DiodesMicrochip TechnologyZener DiodesCDLL5271B
DO-213AB100V 100nA@76V 500Ω DO-213AB Zener DiodesMicrochip TechnologyZener DiodesCDLL5949C
DO-213AB-65℃~+175℃ 1 Independent 1.25W 100V 1uA@76V 250Ω ±2% DO-213AB Zener DiodesMicrochip TechnologyZener DiodesCDLL985
DO-213ABZener DiodesMicrochip Technology