BAT54
KEXINExtended
1 Independent 200mA 2uA@25V 30V 600mA 800mV@100mA SOT-23 Schottky Diodes ROHS
- Part id
- kexin/BAT54
- Category
- Schottky Diodes
- Package
- SOT-23
- Pins
- 3
- In stock
- 2 at JLCPCB (C489150)
Overview
The BAT54 is a schottky Diode made by KEXIN in a SOT-23 package with 3 pins. 1 Independent 200mA 2uA@25V 30V 600mA 800mV@100mA SOT-23 Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (dk_Diodes-Rectifiers-Single:BAT54_Obsolete, from Digikey) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 2 are in stock at JLCPCB (part C489150).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Not connected |
| 3 | — | Passive |
Parts like it
8
BAT54S
SOT-231 Pair Series Connection 1V@100mA 200mA 2uA@25V 30V 600mA SOT-23 Schottky Diodes ROHSMDDSchottky DiodesBAT54S
SOT-231 Pair Series Connection 200mA 2uA@30V 30V 400mV@10mA 600mA SOT-23 Schottky Diodes ROHShongjiachengSchottky DiodesBAT54S
SOT-231 Pair Series Connection 200mA 2uA@25V 30V 600mA 800mV@100mA SOT-23 Schottky Diodes ROHSJSMSEMISchottky DiodesBAT54S,215
SOT-231 Pair Series Connection 200mA 2uA@25V 30V 600mA 800mV@100mA SOT-23 Schottky Diodes ROHSNexperiaSchottky DiodesBAT54S KL4
SOT-231 Pair Series Connection 1V@100mA 200mA 2uA@25V 30V 600mA SOT-23 Schottky Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Schottky DiodesLBAT54SLT1G
SOT-231 Pair Series Connection 200mA 2uA 30V 400mV 600mA SOT-23 Schottky Diodes ROHSLeshan Radio (LRC)Schottky DiodesBAT54SL
SOT-23-55℃~+150℃ 1 Pair Series Connection 200mA 2uA@25V 30V 800mV@100mA SOT-23 Schottky Diodes ROHSonsemiSchottky DiodesLBAT54ALT1G
SOT-231 Pair Common Anode 200mA 2uA 30V 400mV 600mA SOT-23 Schottky Diodes ROHSLeshan Radio (LRC)Schottky Diodes
Questions
Is there a KiCad symbol and footprint for the BAT54?
Yes. The symbol is dk_Diodes-Rectifiers-Single:BAT54_Obsolete 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 BAT54?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BAT54 datasheet?
KEXIN publishes it: the Datasheet link on this page opens it.
Where can I order the BAT54?
JLCPCB lists it as part C489150, with 2 in stock; the sellers' links on this page open their listings.
What can replace the BAT54?
Parts like it in the library: the BAT54S by MDD, the BAT54S by hongjiacheng, the BAT54S by JSMSEMI and the BAT54S,215 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.