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ZM4753A, in 3D

ZM4753A

STMicroelectronics

1 Independent 1W 1kΩ 36V 50Ω 5uA@27.4V LL-41 Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCst/ZM4753A
Category
Zener Diodes
Package
LL-41
Pins
2

Overview

The ZM4753A is a zener Diode made by STMicroelectronics in a LL-41 package with 2 pins. 1 Independent 1W 1kΩ 36V 50Ω 5uA@27.4V LL-41 Zener Diodes ROHS.

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. 7,414 are in stock at JLCPCB (part C118635).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_MELFFrom KiCad's library

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzk)
1kΩ
Impedance(Zzt)
50Ω
Pd - Power Dissipation
1W
Reverse Leakage Current (Ir)
5uA@27.4V
Tolerance
±5%
Zener Voltage(Nom)
36V

Order codes

1

Pinout

2
The pins of the ZM4753A
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the ZM4753A?

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 ZM4753A?

LL-41, with 2 pins. Its footprint is drawn on this page.

Where is the ZM4753A datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the ZM4753A?

JLCPCB lists it as part C118635, with 7,414 in stock; the sellers' links on this page open their listings.

What can replace the ZM4753A?

Parts like it in the library: the ZM4753A by Zhengxin, the ZM4753APF by STMicroelectronics, the 1N4753AUR/TR by Microchip Technology and the CDLL5938C by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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