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CDLL5521C/TR, in 3D

CDLL5521C/TR

Microchip Technology

-65℃~+175℃ 1 Independent 18Ω 3uA@1.5V 4.3V 500mW ±2% DO-213AA Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/CDLL5521C/TR
Category
Zener Diodes
Package
DO-213AA
Pins
5

Overview

The CDLL5521C/TR is a zener Diode made by Microchip Technology in a DO-213AA package with 2 pins. -65℃~+175℃ 1 Independent 18Ω 3uA@1.5V 4.3V 500mW ±2% DO-213AA Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6529449).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_MiniMELFFrom KiCad's library

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzt)
18Ω
Operating Junction Temperature Range
-65℃~+175℃
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
3uA@1.5V
Tolerance
±2%
Zener Voltage(Nom)
4.3V

Order codes

1

Pinout

2
The pins of the CDLL5521C/TR
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the CDLL5521C/TR?

Yes. The symbol is Device:D_Zener 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 CDLL5521C/TR?

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

Where is the CDLL5521C/TR datasheet?

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

Where can I order the CDLL5521C/TR?

JLCPCB lists it as part C6529449, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CDLL5521C/TR?

Parts like it in the library: the TZMB4V3-GS08 by Vishay Intertechnology, the CDLL5521C by Microchip Technology, the CDLL5521D by Microchip Technology and the BZT55B4V3 L0G by Taiwan Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8