BAT54
LGEExtended
-55℃~+150℃ 200mA 2uA@25V 30V 600mA 800mV@100mA Independent SOT-23 Diodes - General Purpose ROHS
- Part id
- lge/BAT54
- Category
- Diodes, General Purpose
- Package
- SOT-23
- Pins
- 3
- In stock
- 2,795 at JLCPCB (C2903787)
Overview
The BAT54 is a diodes, General Purpose made by LGE in a SOT-23 package with 3 pins. -55℃~+150℃ 200mA 2uA@25V 30V 600mA 800mV@100mA Independent SOT-23 Diodes - General Purpose 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. 2,795 are in stock at JLCPCB (part C2903787).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Not connected |
| 3 | — | Passive |
Parts like it
8
BAV199L
SOT-23-65℃~+150℃ 1 Pair Series Connection 1.25V@150mA 215mA 2A 5uA@70V 70V SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General PurposeSBAS21L
SOT-23-55℃~+150℃ 1.25V@200mA 100nA@250V 200mA 250V 2A Independent SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General PurposeMMBD1503A
SOT-231 Pair Series Connection 100nA@180V 200V 200mA 2A 900mV@300mA SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General PurposeMMBD4148SE
SOT-231 Pair Series Connection 100V 1V@10mA 200mA 2A 5uA@75V SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General PurposeMMBD6100L
SOT-23-55℃~+150℃ 1 Pair Common Cathode 1.1V@100mA 100nA@50V 200mA 500mA 70V SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General PurposeBAL74
SOT-231.25V@150mA 100nA@50V 215mA 4A 50V Independent SOT-23 Diodes - General Purpose ROHSNexperiaDiodes - General PurposeBAS19
SOT-231.25V@200mA 100nA@100V 120V 200mA 9A Standalone SOT-23 Switching Diodes ROHSNexperiaDiodes - General PurposeBAW56LT3G
SOT-23-55℃~+150℃ 1 Pair Common Anode 1.25V@150mA 2.5uA@70V 200mA 4A 70V SOT-23 Diodes - General Purpose ROHSonsemiDiodes - General Purpose
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?
LGE publishes it: the Datasheet link on this page opens it.
Where can I order the BAT54?
JLCPCB lists it as part C2903787, with 2,795 in stock; the sellers' links on this page open their listings.
What can replace the BAT54?
Parts like it in the library: the BAV199L by onsemi, the SBAS21L by onsemi, the MMBD1503A by onsemi and the MMBD4148SE by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.