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BAT54A

Jiangsu Changjing Electronics Technology (CJ)Extended

1 Pair Common Anode 1V@100mA 200mA 2uA@25V 30V SOT-23 Schottky Diodes ROHS

DatasheetJLCPCBLCSC
Part id
cj/BAT54A
Category
Schottky Diodes
Package
SOT-23
Pins
3
In stock
37,750 at JLCPCB (C8591)

Overview

The BAT54A is a schottky Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-23 package with 3 pins. 1 Pair Common Anode 1V@100mA 200mA 2uA@25V 30V SOT-23 Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:BAT54A, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 37,750 are in stock at JLCPCB (part C8591).

Symbol

123
Diode:BAT54AFrom KiCad's library

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

From the datasheet

9
Reverse voltage, most
30 V · working peak reverse voltage, max · p. 1
Forward current, most
200 mA · forward continuous current at Ta = 25 °C, max · p. 1
Junction, hottest
125 °C · junction temperature, max · p. 1
Junction to air (SOT-23)
500 K/W · junction to ambient, max · p. 1
Forward voltage
240 mV · IF = 0.1 mA, Ta = 25 °C, max · p. 1
Forward voltage
320 mV · IF = 1 mA, Ta = 25 °C, max · p. 1
Forward voltage
400 mV · IF = 10 mA, Ta = 25 °C, max · p. 1
Forward voltage
500 mV · IF = 30 mA, Ta = 25 °C, max · p. 1
Forward voltage
1 V · IF = 100 mA, Ta = 25 °C, max · p. 1

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the BAT54A?

Yes. The symbol is Diode:BAT54A 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 BAT54A?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the BAT54A datasheet?

Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.

Where can I order the BAT54A?

JLCPCB lists it as part C8591, with 37,750 in stock; the sellers' links on this page open their listings.

What can replace the BAT54A?

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.