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JAN1N4959 on a board, in 3D

JAN1N4959

SEMTECH

Extended
DatasheetJLCPCBLCSCsemtech/JAN1N4959
Category
Zener Diodes
Pins
2

Overview

The JAN1N4959 is a zener Diode made by SEMTECH with 2 pins.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (EasyEDA_Cloud:DIO-TH_BD4.7-L5.0-P9.00-D1.0-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3734330).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
EasyEDA_Cloud:DIO-TH_BD4.7-L5.0-P9.00-D1.0-RDFrom EasyEDA

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzk)
130Ω
Impedance(Zzt)
2.5Ω
Operating Junction Temperature Range
-55℃~+175℃
Reverse Leakage Current (Ir)
10uA
Zener Voltage(Nom)
11V
Zener Voltage(Range)
10.45V~11.55V

Order codes

1

Pinout

2
The pins of the JAN1N4959
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the JAN1N4959?

Yes. The symbol is Device:D_Zener and the footprint EasyEDA_Cloud:DIO-TH_BD4.7-L5.0-P9.00-D1.0-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where is the JAN1N4959 datasheet?

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

Where can I order the JAN1N4959?

JLCPCB lists it as part C3734330, with 0 in stock; the sellers' links on this page open their listings.

What can replace the JAN1N4959?

Parts like it in the library: the JANTXV1N4959 by SEMTECH, the BZT52C11S by hongjiacheng, the BZT52C11 by GOODWORK and the BZT52C11 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8