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1N5239B on a board, in 3D

1N5239B

STMicroelectronics

1 Independent 10Ω 3uA@1V 500mW 600Ω 8.65V~9.59V 9.1V ±5% DO-35 Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCst/1N5239B
Category
Zener Diodes
Package
DO-35
Pins
2

Overview

The 1N5239B is a zener Diode made by STMicroelectronics in a DO-35 package with 2 pins. 1 Independent 10Ω 3uA@1V 500mW 600Ω 8.65V~9.59V 9.1V ±5% DO-35 Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-35_BD2.0-L4.2-P8.20-D0.5-R-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C118658).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
EasyEDA_Cloud:DO-35_BD2.0-L4.2-P8.20-D0.5-R-RDFrom EasyEDA

Parameters

8
Diode Configuration
1 Independent
Impedance(Zzk)
600Ω
Impedance(Zzt)
10Ω
Pd - Power Dissipation
500mW
Reverse Leakage Current (Ir)
3uA@1V
Tolerance
±5%
Zener Voltage(Nom)
9.1V
Zener Voltage(Range)
8.65V~9.59V

Order codes

1

Pinout

2
The pins of the 1N5239B
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the 1N5239B?

Yes. The symbol is Device:D_Zener and the footprint EasyEDA_Cloud:DO-35_BD2.0-L4.2-P8.20-D0.5-R-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 1N5239B?

DO-35, with 2 pins. Its footprint is drawn on this page.

Where is the 1N5239B datasheet?

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

Where can I order the 1N5239B?

JLCPCB lists it as part C118658, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 1N5239B?

Parts like it in the library: the BZX55C9V1-TR by Vishay Intertechnology, the 1N5239BPF by STMicroelectronics, the LMSZ5239BT1G by Leshan Radio (LRC) and the MMSZ5239B by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8