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CDLL746A on a board, in 3D

CDLL746A

Microchip Technology

28Ω 3.3V 500mW 5uA@1V DO-213AB Zener Diodes

Extended
DatasheetJLCPCBLCSCmicrochip/CDLL746A
Category
Zener Diodes
Package
DO-213AB
Pins
5

Overview

The CDLL746A is a zener Diode made by Microchip Technology in a DO-213AB package with 2 pins. 28Ω 3.3V 500mW 5uA@1V 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 C6529514).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_MELFFrom KiCad's library

Parameters

4
Impedance(Zzt)
28Ω
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
5uA@1V
Zener Voltage(Nom)
3.3V

Order codes

1

Pinout

2
The pins of the CDLL746A
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the CDLL746A?

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 CDLL746A?

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

Where is the CDLL746A datasheet?

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

Where can I order the CDLL746A?

JLCPCB lists it as part C6529514, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CDLL746A?

Parts like it in the library: the ZM4728A by Slkor, the ZM4728APF by STMicroelectronics, the ZM4728A-TD by TDSEMIC and the ZM4728A by Zhengxin. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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