Skip to the content
PCBKitNew board
BAS19W on a board, in 3D

BAS19W

STMicroelectronics

Extended
DatasheetJLCPCBLCSCst/BAS19W
Category
Switching Diodes
Package
SOT-323
Pins
5

Overview

The BAS19W is a switching Diode made by STMicroelectronics in a SOT-323 package with 5 pins.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-323_SC-70, from KiCad's library), ready for a KiCad board. 2,820 are in stock at JLCPCB (part C5264618).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

9
Current - Rectified
200mA
Diode Configuration
1 Independent
Non-Repetitive Peak Forward Surge Current
2.5A
Operating Junction Temperature Range
-55℃~+150℃
Pd - Power Dissipation
250mW
Reverse Leakage Current (Ir)
100nA@100V
Reverse Recovery Time (trr)
50ns
Voltage - DC Reverse(Vr)
120V
Voltage - Forward(Vf@If)
1V@100mA

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/BAS19W" title="BAS19W in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/st/BAS19W.jpg" alt="BAS19W" width="1200" height="900">
A picture that opens the part, for a README
[![BAS19W](https://pcbkit.io/embed/parts/st/BAS19W.jpg?size=s)](https://pcbkit.io/parts/st/BAS19W)

Questions

Is there a KiCad symbol and footprint for the BAS19W?

Yes. 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 BAS19W?

SOT-323, with 5 pins. Its footprint is drawn on this page.

Where is the BAS19W datasheet?

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

Where can I order the BAS19W?

JLCPCB lists it as part C5264618, with 2,820 in stock; the sellers' links on this page open their listings.

What can replace the BAS19W?

Parts like it in the library: the BAS20W by STMicroelectronics, the BAS21SW by YFW, the BAS21AW by STMicroelectronics and the BAS20-QR by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8