BAS21
XZTExtended
- Part id
- xzt/BAS21
- Category
- Switching Diodes
- Package
- SOT-23
- Pins
- 3
- In stock
- 480 at JLCPCB (C5805795)
Overview
The BAS21 is a switching Diode made by XZT in a SOT-23 package with 3 pins.
PCBKit's library has its KiCad symbol (Diode:BAS21, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 480 are in stock at JLCPCB (part C5805795).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | A | Passive |
| 2 | NC | Not connected |
| 3 | K | Passive |
Parts like it
8
BAS21
SOT-23Switching DiodeshongjiachengBAS21
SOT-23100nA@200V 1V@100mA 2.5A 200mA 225mW 250V 50ns Standalone SOT-23 Switching Diodes ROHSGuangdong HottechSwitching DiodesBAS21
SOT-231.25V@200mA 1uA@200V 200mA 225mW 250V 50ns Independent SOT-23 Switching Diodes ROHSFOSANSwitching DiodesBAS21S
SOT-23Switching DiodeshongjiachengBAS21L
SOT-23-55℃~+150℃@(Tj) 1.25V@200mA 1uA@200V 200mA 225mW 250V 2A 50ns Independent SOT-23 Switching Diodes ROHSonsemiSwitching DiodesBAS21S
SOT-231 Pair Series Connection 1.25V@200mA 100nA@200V 2.5A 200mA 225mW 250V 50ns SOT-23 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching DiodesBAS21S
SOT-231 Pair Series Connection 1.25V@200mA 100nA@200V 2.5A 200mA 225mW 250V 50ns SOT-23 Switching Diodes ROHSHXY MOSFETSwitching DiodesBAV23S
SOT-231 Pair Series Connection 1.25V@200mA 100nA@200V 225mA 250V 250mW 50ns 9A SOT-23 Switching Diodes ROHSNexperiaSwitching Diodes
Questions
Is there a KiCad symbol and footprint for the BAS21?
Yes. The symbol is Diode:BAS21 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BAS21?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BAS21 datasheet?
XZT publishes it: the Datasheet link on this page opens it.
Where can I order the BAS21?
JLCPCB lists it as part C5805795, with 480 in stock; the sellers' links on this page open their listings.
What can replace the BAS21?
Parts like it in the library: the BAS21 by hongjiacheng, the BAS21 by Guangdong Hottech, the BAS21 by FOSAN and the BAS21S by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.