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BAT54SWFILMY on a board, in 3D

BAT54SWFILMY

STMicroelectronics

-40℃~+150℃ 1 Pair Series Connection 1A 1uA@30V 300mA 40V 900mV@100mA SOT-323 Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCst/BAT54SWFILMY
Category
Schottky Diodes
Package
SOT-323
Pins
3

Overview

The BAT54SWFILMY is a schottky Diode made by STMicroelectronics in a SOT-323 package with 3 pins. -40℃~+150℃ 1 Pair Series Connection 1A 1uA@30V 300mA 40V 900mV@100mA SOT-323 Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:BAT54SW, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-323_SC-70, from KiCad's library), ready for a KiCad board. 56 are in stock at JLCPCB (part C2970987). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

A1K2COM3
Diode:BAT54SWFrom KiCad's library

Footprint

123
Package_TO_SOT_SMD:SOT-323_SC-70From KiCad's library

Parameters

7
Current - Rectified
300mA
Diode Configuration
1 Pair Series Connection
Non-Repetitive Peak Forward Surge Current
1A
Operating Junction Temperature Range
-40℃~+150℃
Reverse Leakage Current (Ir)
1uA@30V
Voltage - DC Reverse(Vr)
40V
Voltage - Forward(Vf@If)
900mV@100mA

Order codes

1

Pinout

3
The pins of the BAT54SWFILMY
PinNameType
1APassive
2KPassive
3COMPassive

Open-source boards using it

All 2
  • 2 layers72.2 × 45.2 mmBettery, the printed circuit board in 3D

    Bettery

    nkulis/bettery

    86 partsMIT
  • 4 layers100 × 60 mmRoam, the printed circuit board in 3D

    Roam

    yaozong1/Roam_pcba

    192 parts

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A picture
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[![BAT54SWFILMY](https://pcbkit.io/embed/parts/st/BAT54SWFILMY.jpg?size=s)](https://pcbkit.io/parts/st/BAT54SWFILMY)

Questions

Is there a KiCad symbol and footprint for the BAT54SWFILMY?

Yes. The symbol is Diode:BAT54SW and the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BAT54SWFILMY?

SOT-323, with 3 pins. Its footprint is drawn on this page.

Where is the BAT54SWFILMY datasheet?

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

Where can I order the BAT54SWFILMY?

JLCPCB lists it as part C2970987, with 56 in stock; the sellers' links on this page open their listings.

What can replace the BAT54SWFILMY?

Parts like it in the library: the BAT54SWFILM by STMicroelectronics, the BAT54WFILMY by STMicroelectronics, the BAT54CWFILM by STMicroelectronics and the BAT54AWFILM by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BAT54SWFILMY?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8