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BAS21CW on a board, in 3D

BAS21CW

STMicroelectronics

Extended
DatasheetJLCPCBLCSCst/BAS21CW
Category
Switching Diodes
Package
SOT-323
Pins
5

Overview

The BAS21CW 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. 300 are in stock at JLCPCB (part C5264622).

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

Order codes

1

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/st/BAS21CW.jpg" alt="BAS21CW" width="1200" height="900">
A picture that opens the part, for a README
[![BAS21CW](https://pcbkit.io/embed/parts/st/BAS21CW.jpg?size=s)](https://pcbkit.io/parts/st/BAS21CW)

Questions

Is there a KiCad symbol and footprint for the BAS21CW?

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 BAS21CW?

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

Where is the BAS21CW datasheet?

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

Where can I order the BAS21CW?

JLCPCB lists it as part C5264622, with 300 in stock; the sellers' links on this page open their listings.

What can replace the BAS21CW?

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

Parts like it

8