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CD5519

Microchip Technology

Extended
DatasheetJLCPCBLCSCmicrochip/CD5519
Category
Zener Diodes
Pins
5

Overview

The CD5519 is a zener Diode made by Microchip Technology with 2 pins.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17265833).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

6
Impedance(Zzt)
24Ω
Operating Junction Temperature Range
-65℃~+175℃
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
3uA@1V
Tolerance
±5%
Zener Voltage(Nom)
3.6V

Order codes

1

Pinout

2
The pins of the CD5519
PinNameType
1KPassive
2APassive

Questions

Is there a KiCad symbol and footprint for the CD5519?

Yes. The symbol is Device:D_Zener, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where is the CD5519 datasheet?

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

Where can I order the CD5519?

JLCPCB lists it as part C17265833, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CD5519?

Parts like it in the library: the MMSZ3V6 by onsemi, the MM1Z3V6 by Shandong Jingdao Microelectronics, the ZM4729A by MSKSEMI and the ZM4729A by Slkor. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8