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Z1SMA51 on a board, in 3D

Z1SMA51

DIOTEC

-50℃~+150℃ 1 Independent 1.5W 1uA@38V 48V~54V 51V ±5% DO-214AC(SMA) Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCdiotec/Z1SMA51
Category
Zener Diodes
Package
DO-214AC(SMA)
Pins
5

Overview

The Z1SMA51 is a zener Diode made by DIOTEC in a DO-214AC(SMA) package with 2 pins. -50℃~+150℃ 1 Independent 1.5W 1uA@38V 48V~54V 51V ±5% DO-214AC(SMA) Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3741214).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
Diode_SMD:D_SMAFrom KiCad's library

Order codes

1

Pinout

2
The pins of the Z1SMA51
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the Z1SMA51?

Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the Z1SMA51?

DO-214AC(SMA), with 2 pins. Its footprint is drawn on this page.

Where is the Z1SMA51 datasheet?

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

Where can I order the Z1SMA51?

JLCPCB lists it as part C3741214, with 0 in stock; the sellers' links on this page open their listings.

What can replace the Z1SMA51?

Parts like it in the library: the 1SMA5928A by hongjiacheng, the 1SMA4728A by hongjiacheng, the 1SMA4749A by MDD and the 1SMA4742A by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8