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SMZ12 on a board, in 3D

SMZ12

DIOTEC

1 Independent 11.4V~12.7V 12V 1uA@7V 4Ω ±5% DO-213AB Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCdiotec/SMZ12
Category
Zener Diodes
Package
DO-213AB
Pins
2

Overview

The SMZ12 is a zener Diode made by DIOTEC in a DO-213AB package with 2 pins. 1 Independent 11.4V~12.7V 12V 1uA@7V 4Ω ±5% DO-213AB 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. 1,582 are in stock at JLCPCB (part C3735734).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_MELFFrom KiCad's library

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzt)
4Ω
Pd - Power Dissipation
2W
Reverse Leakage Current (Ir)
1uA@7V
Tolerance
±5%
Zener Voltage(Nom)
12V
Zener Voltage(Range)
11.4V~12.7V

Order codes

1

Pinout

2
The pins of the SMZ12
PinNameType
1KPassive
2APassive

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A picture
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Questions

Is there a KiCad symbol and footprint for the SMZ12?

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 SMZ12?

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

Where is the SMZ12 datasheet?

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

Where can I order the SMZ12?

JLCPCB lists it as part C3735734, with 1,582 in stock; the sellers' links on this page open their listings.

What can replace the SMZ12?

Parts like it in the library: the JAN1N4960CUS/TR by Microchip Technology, the JAN1N4960DUS/TR by Microchip Technology, the JAN1N4960US/TR by Microchip Technology and the CDLL5242B by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8