Skip to the content
PCBKitNew board
BAS21HT1G on a board, in 3D

BAS21HT1G

onsemi

-55℃~+150℃@(Tj) 1.25V@200mA 100nA@200V 200mA 200mW 250V 50ns 625mA Independent SOD-323 Switching Diodes ROHS

Extended
DatasheetJLCPCBLCSConsemi/BAS21HT1G
Category
Switching Diodes
Package
SOD-323
Pins
2

Overview

The BAS21HT1G is a switching Diode made by onsemi in a SOD-323 package with 2 pins. -55℃~+150℃@(Tj) 1.25V@200mA 100nA@200V 200mA 200mW 250V 50ns 625mA Independent 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. 135,823 are in stock at JLCPCB (part C82466). 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

9
Current - Rectified
200mA
Diode Configuration
Standalone
Non-Repetitive Peak Forward Surge Current
625mA
Operating Junction Temperature Range
-55℃~+150℃
Pd - Power Dissipation
200mW
Reverse Leakage Current (Ir)
100nA@200V
Reverse Recovery Time (trr)
50ns
Voltage - DC Reverse(Vr)
250V
Voltage - Forward(Vf@If)
1.25V@200mA

Order codes

1

Pinout

2
The pins of the BAS21HT1G
PinNameType
1KPassive
2APassive

Open-source boards using it

All 1
  • 4 layers38.1 × 66 mmBGeigieScint, the printed circuit board in 3D

    BGeigieScint

    Safecast/bGeigieScint

    The board features an integrated boost converter + linear regulator topology for SiPM bias generation:

    100 parts2

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/BAS21HT1G" title="BAS21HT1G 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/onsemi/BAS21HT1G.jpg" alt="BAS21HT1G" width="1200" height="900">
A picture that opens the part, for a README
[![BAS21HT1G](https://pcbkit.io/embed/parts/onsemi/BAS21HT1G.jpg?size=s)](https://pcbkit.io/parts/onsemi/BAS21HT1G)

Questions

Is there a KiCad symbol and footprint for the BAS21HT1G?

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 BAS21HT1G?

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

Where is the BAS21HT1G datasheet?

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

Where can I order the BAS21HT1G?

JLCPCB lists it as part C82466, with 135,823 in stock; the sellers' links on this page open their listings.

What can replace the BAS21HT1G?

Parts like it in the library: the LBAS21HT1G by Leshan Radio (LRC), the S-LBAS21HT1G by Leshan Radio (LRC), the BAS321 by Yangzhou Yangjie Electronic Technology and the NSVBAS21H by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BAS21HT1G?

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

Parts like it

8