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CDLL4454 on a board, in 3D

CDLL4454

Microchip Technology

Extended
DatasheetJLCPCBLCSCmicrochip/CDLL4454
Category
Switching Diodes
Package
DO-213AA
Pins
5

Overview

The CDLL4454 is a switching Diode made by Microchip Technology in a DO-213AA package with 2 pins.

PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17519726).

Symbol

Device:DFrom KiCad's library

Footprint

12
Diode_SMD:D_MiniMELFFrom KiCad's library

Parameters

6
Current - Rectified
200mA
Operating Junction Temperature Range
-55℃~+175℃
Reverse Leakage Current (Ir)
100nA@50V
Reverse Recovery Time (trr)
4ns
Voltage - DC Reverse(Vr)
50V
Voltage - Forward(Vf@If)
1V@10mA

Order codes

1

Pinout

2
The pins of the CDLL4454
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 CDLL4454?

Yes. The symbol is Device:D and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CDLL4454?

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

Where is the CDLL4454 datasheet?

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

Where can I order the CDLL4454?

JLCPCB lists it as part C17519726, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CDLL4454?

Parts like it in the library: the LL4148 by MDD, the LL4148PF by STMicroelectronics, the LL4148-GS08 by Vishay Intertechnology and the LL4148 by LGE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8