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JAN1N4973 on a board, in 3D

JAN1N4973

SEMTECH

-55℃~+175℃ 1 Independent 20Ω 240Ω 2uA 40.9V~45.1V 43V - Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCsemtech/JAN1N4973
Category
Zener Diodes
Pins
5

Overview

The JAN1N4973 is a zener Diode made by SEMTECH with 2 pins. -55℃~+175℃ 1 Independent 20Ω 240Ω 2uA 40.9V~45.1V 43V - Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (EasyEDA_Cloud:DIO-TH_BD3.5-L7.6-P11.60-D0.9-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3731629).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
EasyEDA_Cloud:DIO-TH_BD3.5-L7.6-P11.60-D0.9-RDFrom EasyEDA

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzk)
240Ω
Impedance(Zzt)
20Ω
Operating Junction Temperature Range
-55℃~+175℃
Reverse Leakage Current (Ir)
2uA
Zener Voltage(Nom)
43V
Zener Voltage(Range)
40.9V~45.1V

Order codes

1

Pinout

2
The pins of the JAN1N4973
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the JAN1N4973?

Yes. The symbol is Device:D_Zener and the footprint EasyEDA_Cloud:DIO-TH_BD3.5-L7.6-P11.60-D0.9-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where is the JAN1N4973 datasheet?

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

Where can I order the JAN1N4973?

JLCPCB lists it as part C3731629, with 0 in stock; the sellers' links on this page open their listings.

What can replace the JAN1N4973?

Parts like it in the library: the BZT52C43 by hongjiacheng, the BZX384-B43 by Nexperia, the BZT52C43S by DOWO and the MM3Z43-TD by TDSEMIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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