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CDLL5531 on a board, in 3D

CDLL5531

Microchip Technology

11V 500mW 50nA@9V 80Ω DO-213AB Zener Diodes

Extended
DatasheetJLCPCBLCSCmicrochip/CDLL5531
Category
Zener Diodes
Package
DO-213AB
Pins
5

Overview

The CDLL5531 is a zener Diode made by Microchip Technology in a DO-213AB package with 2 pins. 11V 500mW 50nA@9V 80Ω 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 C6529460).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_MELFFrom KiCad's library

Parameters

4
Impedance(Zzt)
80Ω
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
50nA@9V
Zener Voltage(Nom)
11V

Order codes

1

Pinout

2
The pins of the CDLL5531
PinNameType
1KPassive
2APassive

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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the CDLL5531?

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 CDLL5531?

DO-213AB, with 2 pins. Its footprint is drawn on this page.

Where is the CDLL5531 datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the CDLL5531?

JLCPCB lists it as part C6529460, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CDLL5531?

Parts like it in the library: the ZM4741A by MSKSEMI, the ZM4741A-TD by TDSEMIC, the ZM4741A by Zhengxin and the ZM4741A-M by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8