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STPS140A on a board, in 3D

STPS140A

STMicroelectronics

1 Independent 12uA@40V 1A 40V 550mV@1A 60A SMA(DO-214AC) Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCst/STPS140A
Category
Schottky Diodes
Package
SMA(DO-214AC)
Pins
2

Overview

The STPS140A is a schottky Diode made by STMicroelectronics in a SMA(DO-214AC) package with 2 pins. 1 Independent 12uA@40V 1A 40V 550mV@1A 60A SMA(DO-214AC) Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 632 are in stock at JLCPCB (part C172478). 1 open-source board in 1 repository on GitHub use it.

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
Diode_SMD:D_SMAFrom KiCad's library

Parameters

6
Current - Rectified
1A
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
60A
Reverse Leakage Current (Ir)
12uA@40V
Voltage - DC Reverse(Vr)
40V
Voltage - Forward(Vf@If)
550mV@1A

Order codes

1

Pinout

2
The pins of the STPS140A
PinNameType
1KPassive
2APassive

Open-source boards using it

All 1
  • 6 layers86.4 × 54.6 mmBeagleBone Black.unrouted, the printed circuit board in 3D

    BeagleBone Black.unrouted

    The-OpenROAD-Project-Attic/SA-PCB

    Annealing-based PCB placement tool

    275 parts44BSD-3-Clause

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Questions

Is there a KiCad symbol and footprint for the STPS140A?

Yes. The symbol is Device:D_Schottky 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 STPS140A?

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

Where is the STPS140A datasheet?

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

Where can I order the STPS140A?

JLCPCB lists it as part C172478, with 632 in stock; the sellers' links on this page open their listings.

What can replace the STPS140A?

Parts like it in the library: the SS34 by MDD, the SS14 by MDD, the SS54 by MDD and the SS54 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the STPS140A?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8