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CDLL5221A on a board, in 3D

CDLL5221A

Microchip Technology

Extended
DatasheetJLCPCBLCSCmicrochip/CDLL5221A
Category
Zener Diodes
Package
DO-213AB
Pins
5

Overview

The CDLL5221A 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 C6479291).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_MELFFrom KiCad's library

Parameters

3
Impedance(Zzt)
30Ω
Reverse Leakage Current (Ir)
100uA@1V
Zener Voltage(Nom)
2.4V

Order codes

1

Pinout

2
The pins of the CDLL5221A
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the CDLL5221A?

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 CDLL5221A?

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

Where is the CDLL5221A datasheet?

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

Where can I order the CDLL5221A?

JLCPCB lists it as part C6479291, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CDLL5221A?

Parts like it in the library: the BZX584C2V4 by hongjiacheng, the MMSZ5221B by hongjiacheng, the BZT52C2V4 by MDD and the BZX384-B2V4-QX by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8