
Overview
The CDLL5226D/TR is a zener Diode made by Microchip Technology in a DO-213AA package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6479293).
Symbol
Footprint
Parameters
8- Diode Configuration
- 1 Independent
- Impedance(Zzk)
- 1.6kΩ
- Impedance(Zzt)
- 28Ω
- Operating Junction Temperature Range
- -65℃~+175℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 25uA@1V
- Tolerance
- ±1%
- Zener Voltage(Nom)
- 3.3V
Order codes
1- CDLL5226D/TRLCSC C6479293
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/CDLL5226D/TR" title="CDLL5226D/TR 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/CDLL5226D/TR.jpg" alt="CDLL5226D/TR" width="1200" height="900">[](https://pcbkit.io/parts/microchip/CDLL5226D/TR)Questions
Is there a KiCad symbol and footprint for the CDLL5226D/TR?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CDLL5226D/TR?
DO-213AA, with 2 pins. Its footprint is drawn on this page.
Where is the CDLL5226D/TR datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the CDLL5226D/TR?
JLCPCB lists it as part C6479293, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CDLL5226D/TR?
Parts like it in the library: the CDLL4620D/TR by Microchip Technology, the CDLL5518D/TR by Microchip Technology, the ZMM3V3PF-M by STMicroelectronics and the ZMM3V3 by HXY MOSFET. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8CDLL4620D/TR
DO-213AAZener DiodesMicrochip TechnologyCDLL5518D/TR
DO-213AA-65℃~+175℃ 1 Independent 26Ω 3.3V 500mW 5uA@1V ±1% DO-213AA Zener Diodes ROHSMicrochip TechnologyZener DiodesZMM3V3PF-M
LL-341 Independent 2uA@1V 3.1V~3.5V 3.3V 500mW 600Ω 85Ω LL-34 Zener Diodes ROHSSTMicroelectronicsZener DiodesZMM3V3
LL-341 Independent 2uA 3.1V~3.5V 3.3V 500mW 600Ω 85Ω LL-34 Zener Diodes ROHSHXY MOSFETZener DiodesBZV55C3V3
SOD-80-65℃~+200℃ 1 Independent 2uA 3.1V~3.5V 3.3V 500mW 600Ω 85Ω SOD-80 Zener Diodes ROHSLGEZener DiodesZMM3V3
LL-341 Independent 2uA 3.1V~3.5V 3.3V 500mW 600Ω 85Ω LL-34 Zener Diodes ROHSSlkorZener DiodesZMM3V3
MiniMELF(LL-34)-55℃~+150℃ 1 Independent 2uA@1V 3.1V~3.5V 3.3V 500mW 600Ω 85Ω MiniMELF(LL-34) Zener Diodes ROHSYONGYUTAIZener DiodesZMM3V3
LL-341 Independent 2uA@1V 3.1V~3.5V 3.3V 500mW 600Ω 90Ω LL-34 Zener Diodes ROHSJSMSEMIZener Diodes