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BAS321 on a board, in 3D

BAS321

CBI

1 Independent 1.25V@200mA 100nA@200V 200V 250mA 300mW SOD-323 Switching Diodes ROHS

Extended
DatasheetJLCPCBLCSCcbi/BAS321
Category
Switching Diodes
Package
SOD-323
Pins
2

Overview

The BAS321 is a switching Diode made by CBI in a SOD-323 package with 2 pins. 1 Independent 1.25V@200mA 100nA@200V 200V 250mA 300mW SOD-323 Switching Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. 29,962 are in stock at JLCPCB (part C51315099). 1 open-source board in 1 repository on GitHub use it.

Symbol

Device:DFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-323From KiCad's library

Parameters

6
Current - Rectified
250mA
Diode Configuration
1 Independent
Pd - Power Dissipation
300mW
Reverse Leakage Current (Ir)
100nA@200V
Voltage - DC Reverse(Vr)
200V
Voltage - Forward(Vf@If)
1.25V@200mA

Order codes

1

Pinout

2
The pins of the BAS321
PinNameType
1KPassive
2APassive

Open-source boards using it

All 1
  • 2 layers67 × 25 mmGeigerPower, the printed circuit board in 3D

    GeigerPower

    MagnusKos/GeigerPower

    Simple schematics with PCB for powering the Geiger-Muller tube SBM-20

    43 parts1GPL-3.0

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Questions

Is there a KiCad symbol and footprint for the BAS321?

Yes. The symbol is Device:D and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BAS321?

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

Where is the BAS321 datasheet?

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

Where can I order the BAS321?

JLCPCB lists it as part C51315099, with 29,962 in stock; the sellers' links on this page open their listings.

What can replace the BAS321?

Parts like it in the library: the BAS321JX by Nexperia, the BAS20H by GOODWORK, the 1SS403 by TECH PUBLIC and the BAS21AHT1G by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BAS321?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8