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CDLL4473/TR on a board, in 3D

CDLL4473/TR

Microchip Technology

1.5W 14Ω 22V 50nA@17.6V DO-213AB(MELF,LL41) Zener Diodes

Extended
JLCPCBLCSCmicrochip/CDLL4473/TR
Category
Zener Diodes
Package
DO-213AB(MELF,LL41)
Pins
5

Overview

The CDLL4473/TR is a zener Diode made by Microchip Technology in a DO-213AB(MELF,LL41) package with 2 pins. 1.5W 14Ω 22V 50nA@17.6V DO-213AB(MELF,LL41) 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 C7100479).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_MELFFrom KiCad's library

Parameters

4
Impedance(Zzt)
14Ω
Pd - Power Dissipation
1.5W
Reverse Leakage Current (Ir)
50nA@17.6V
Zener Voltage(Nom)
22V

Order codes

1

Pinout

2
The pins of the CDLL4473/TR
PinNameType
1KPassive
2APassive

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A picture
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Questions

Is there a KiCad symbol and footprint for the CDLL4473/TR?

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 CDLL4473/TR?

DO-213AB(MELF,LL41), with 2 pins. Its footprint is drawn on this page.

Where can I order the CDLL4473/TR?

JLCPCB lists it as part C7100479, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CDLL4473/TR?

Parts like it in the library: the 1N5933BUR-1/TR by Microchip Technology, the JAN1N4473CUS/TR by Microchip Technology, the JAN1N4473DUS/TR by Microchip Technology and the JAN1N4473US/TR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8