
Overview
The CDLL5541D is a zener Diode made by Microchip Technology in a DO-213AA package with 2 pins. -65℃~+175℃ 1 Independent 100Ω 10nA@19.8V 22V 500mW ±1% DO-213AA Zener Diodes ROHS.
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 C7100623).
Symbol
Footprint
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 100Ω
- Operating Junction Temperature Range
- -65℃~+175℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 10nA@19.8V
- Tolerance
- ±1%
- Zener Voltage(Nom)
- 22V
Order codes
1- CDLL5541DLCSC C7100623
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/CDLL5541D" title="CDLL5541D 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/CDLL5541D.jpg" alt="CDLL5541D" width="1200" height="900">[](https://pcbkit.io/parts/microchip/CDLL5541D)Questions
Is there a KiCad symbol and footprint for the CDLL5541D?
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 CDLL5541D?
DO-213AA, with 2 pins. Its footprint is drawn on this page.
Where is the CDLL5541D datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the CDLL5541D?
JLCPCB lists it as part C7100623, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CDLL5541D?
Parts like it in the library: the ZMM22V by JSMSEMI, the ZMM22V by YONGYUTAI, the BZV55C22 by LGE and the ZMM22-MS by MSKSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8ZMM22V
LL-34-55℃~+175℃ 1 Independent 100nA 20.8V~23.3V 220Ω 22V 500mW 55Ω LL-34 Zener Diodes ROHSJSMSEMIZener DiodesZMM22V
LL-341 Independent 100nA 20.8V~23.3V 220Ω 22V 500mW 55Ω LL-34 Zener Diodes ROHSYONGYUTAIZener DiodesBZV55C22
SOD-80-65℃~+200℃ 1 Independent 100nA@16V 20.8V~23.3V 220Ω 22V 500mW 55Ω SOD-80 Zener Diodes ROHSLGEZener DiodesZMM22-MS
LL341 Independent 100nA@16V 20.8V~23.3V 220Ω 22V 500mW 55Ω LL34 Zener Diodes ROHSMSKSEMIZener DiodesZMM5251BST
LL-341 Independent 100nA@17V 20.9V~23.1V 22V 29Ω 500mW 600Ω LL-34 Zener Diodes ROHSSTMicroelectronicsZener DiodesZMM22
LL-34LL-34 Zener Diodes ROHSZhengxinZener DiodesZMM22
LL-341 Independent 100nA@16V 20.8V~23.3V 220Ω 22V 500mW 55Ω LL-34 Zener Diodes ROHSSlkorZener DiodesZMM5251B
MiniMELF1 Independent 100nA@17V 20.9V~23.1V 22V 29Ω 500mW MiniMELF Zener Diodes ROHSSTMicroelectronicsZener Diodes