
Overview
The CDLL3032B is a zener Diode made by Microchip Technology in a DO-213AB package with 2 pins. -55℃~+175℃ 1 Independent 1W 33V 45Ω 500nA@25.1V ±5% 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 C7228300).
Symbol
Footprint
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 45Ω
- Operating Junction Temperature Range
- -55℃~+175℃
- Pd - Power Dissipation
- 1W
- Reverse Leakage Current (Ir)
- 500nA@25.1V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 33V
Order codes
1- CDLL3032BLCSC C7228300
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the CDLL3032B?
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 CDLL3032B?
DO-213AB, with 2 pins. Its footprint is drawn on this page.
Where is the CDLL3032B datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the CDLL3032B?
JLCPCB lists it as part C7228300, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CDLL3032B?
Parts like it in the library: the ZM4752A-TD by TDSEMIC, the ZM4752A by Slkor, the ZM4752A by Zhengxin and the ZM4752A-M by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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