BAV21WS

Galaxy Microelectronics

-65℃~+150℃ 1 Independent 1.25V 100nA 2.5A 200V 200mA 200mW 50ns SOD-323 Switching Diodes ROHS

Extended

Datasheetgalaxy-microelectronics/BAV21WS

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

Overview

The BAV21WS is a switching Diode made by Galaxy Microelectronics in a SOD-323 package with 2 pins. -65℃~+150℃ 1 Independent 1.25V 100nA 2.5A 200V 200mA 200mW 50ns 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. 4,176 are in stock at JLCPCB (part C21882546).

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: 1 Independent
Non-Repetitive Peak Forward Surge Current: 2.5A
Operating Junction Temperature Range: -65℃~+150℃
Pd - Power Dissipation: 200mW
Reverse Leakage Current (Ir): 100nA
Reverse Recovery Time (trr): 50ns
Voltage - DC Reverse(Vr): 200V
Voltage - Forward(Vf@If): 1.25V

Order codes

BAV21WSLCSC C21882546

Pinout

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

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A picture

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

A picture that opens the part, for a README

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

Galaxy Microelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the BAV21WS?

JLCPCB lists it as part C21882546, with 4,176 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 BAV21WS by Jiangsu Changjing Electronics Technology (CJ) and the BAV21W by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.