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SM140AF on a board, in 3D

SM140AF

Leshan Radio (LRC)

-40℃~+150℃ 1 Independent 1A 30A 40V 500mV 5mA SMA-FL Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSClrc/SM140AF
Category
Schottky Diodes
Package
SMA-FL
Pins
2

Overview

The SM140AF is a schottky Diode made by Leshan Radio (LRC) in a SMA-FL package with 2 pins. -40℃~+150℃ 1 Independent 1A 30A 40V 500mV 5mA SMA-FL Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (EasyEDA_Cloud:SMAF_L3.5-W2.6-LS4.7-RD, from EasyEDA), ready for a KiCad board. 2,085 are in stock at JLCPCB (part C354993).

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
EasyEDA_Cloud:SMAF_L3.5-W2.6-LS4.7-RDFrom EasyEDA

Parameters

7
Current - Rectified
1A
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
30A
Operating Junction Temperature Range
-40℃~+150℃
Reverse Leakage Current (Ir)
5mA
Voltage - DC Reverse(Vr)
40V
Voltage - Forward(Vf@If)
500mV

Order codes

1

Pinout

2
The pins of the SM140AF
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the SM140AF?

Yes. The symbol is Device:D_Schottky and the footprint EasyEDA_Cloud:SMAF_L3.5-W2.6-LS4.7-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SM140AF?

SMA-FL, with 2 pins. Its footprint is drawn on this page.

Where is the SM140AF datasheet?

Leshan Radio (LRC) publishes it: the Datasheet link on this page opens it.

Where can I order the SM140AF?

JLCPCB lists it as part C354993, with 2,085 in stock; the sellers' links on this page open their listings.

What can replace the SM140AF?

Parts like it in the library: the SS34F by hongjiacheng, the SS320F by hongjiacheng, the SS515F by hongjiacheng and the SS14F by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8