BAV21WS

Jiangsu Changjing Electronics Technology (CJ)

1.25V@200mA 1.7A 100nA@200V 200V 200mA 250mW 50ns Independent SOD-323 Switching Diodes ROHS

Extended

Category: Switching Diodes
Package: SOD-323
Pins: 2

Overview

The BAV21WS is a switching Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOD-323 package with 2 pins. 1.25V@200mA 1.7A 100nA@200V 200V 200mA 250mW 50ns Independent SOD-323 Switching Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:BAV21, from KiCad's library) and its footprint (Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal, from KiCad's library), ready for a KiCad board. 127,369 are in stock at JLCPCB (part C22632).

Symbol

Diode:BAV21From KiCad's library

Footprint

Diode_THT:D_DO-35_SOD27_P7.62mm_HorizontalFrom KiCad's library

Parameters

Current - Rectified: 200mA
Diode Configuration: Standalone
Non-Repetitive Peak Forward Surge Current: 1.7A
Operating Junction Temperature Range: +150℃@(Tj)
Pd - Power Dissipation: 250mW
Reverse Leakage Current (Ir): 100nA@200V
Reverse Recovery Time (trr): 50ns
Voltage - DC Reverse(Vr): 200V
Voltage - Forward(Vf@If): 1.25V@200mA

Order codes

BAV21WSLCSC C22632
BAV21WSLCSC C68975

Pinout

The pins of the BAV21WS
Pin	Name	Type
1	K	Passive
2	A	Passive

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A live frame, for any web page

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A picture

<img src="https://pcbkit.io/embed/parts/cj/BAV21WS.jpg" alt="BAV21WS" width="1200" height="900">

A picture that opens the part, for a README

[![BAV21WS](https://pcbkit.io/embed/parts/cj/BAV21WS.jpg?size=s)](https://pcbkit.io/parts/cj/BAV21WS)

Questions

Is there a KiCad symbol and footprint for the BAV21WS?

Yes. The symbol is Diode:BAV21 and the footprint Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BAV21WS?

SOD-323, with 2 pins. Its footprint is drawn on this page.

Where is the BAV21WS datasheet?

Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.

Where can I order the BAV21WS?

JLCPCB lists it as part C22632, with 127,369 in stock; the sellers' links on this page open their listings.

What can replace the BAV21WS?

Parts like it in the library: the BAV21WS by hongjiacheng, the BAV21W by MDD, the BAV21W by Diodes Incorporated and the BAV21W by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.