BAT54AW

Q: Is there a KiCad symbol and footprint for the BAT54AW?

Yes. The symbol is Diode:BAT54AW and the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.

Q: What package is the BAT54AW?

SOT-323(SC-70), with 3 pins. Its footprint is drawn on this page.

Q: Where is the BAT54AW datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Q: Where can I order the BAT54AW?

JLCPCB lists it as part C134404, with 6,266 in stock; the sellers' links on this page open their listings.

Q: What can replace the BAT54AW?

Parts like it in the library: the BAT54SW by hongjiacheng, the BAT54W by BORN, the BAT54SW by Diodes Incorporated and the BAT54SW by HXY MOSFET. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Q: Which open-source boards use the BAT54AW?

27 boards in 16 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Diodes IncorporatedExtended

1 Pair Common Anode 1V@100mA 200mA 2uA@25V 30V SOT-323(SC-70) Schottky Diodes ROHS

Datasheet JLCPCB LCSC

Part id: diodes/BAT54AW
Category: Schottky Diodes
Package: SOT-323(SC-70)
Pins: 3
In stock: 6,266 at JLCPCB (C134404)
Used on: 27 open-source boards

Overview

The BAT54AW is a schottky Diode made by Diodes Incorporated in a SOT-323(SC-70) package with 3 pins. 1 Pair Common Anode 1V@100mA 200mA 2uA@25V 30V SOT-323(SC-70) Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:BAT54AW, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-323_SC-70, from KiCad's library), ready for a KiCad board. 6,266 are in stock at JLCPCB (part C134404). 27 open-source boards in 16 repositories on GitHub use it.

Symbol

Diode:BAT54AWFrom KiCad's library

Footprint

Package_TO_SOT_SMD:SOT-323_SC-70From KiCad's library

From the datasheet

Reverse voltage, most: 30 V · max working peak reverse voltage · p. 2
Forward current, most: 200 mA · max continuous forward current, TA = +25°C, Note 5 mounting · p. 2
Junction, hottest: 125 °C · max operating junction temperature · p. 2
Junction to air (SOT323 (Standard)): 625 K/W · junction to ambient air, Note 5 mounting · p. 2
Forward voltage: 240 mV · max at IF = 0.1mA · p. 2
Forward voltage: 320 mV · max at IF = 1mA · p. 2
Forward voltage: 400 mV · max at IF = 10mA · p. 2
Forward voltage: 500 mV · max at IF = 30mA · p. 2
Forward voltage: 1 V · max at IF = 100mA · p. 2

What it is and has

Package: SOT323 · p. 1
Protection: PN junction guard ring for transient and ESD protection · p. 1
Compliance: Totally lead-free and fully RoHS compliant · p. 1
Materials: Halogen and antimony free · p. 1

Specifications

Parameter	Conditions	As printed	Page
Peak Repetitive Reverse Voltage VRRM	TA = +25°C; shared value with VRWM and VR	max 30 V	2
Working Peak Reverse Voltage VRWM	TA = +25°C	max 30 V	2
DC Blocking Voltage VR	TA = +25°C; shared value with VRRM and VRWM	max 30 V	2
Forward Continuous Current (Note 5) IF	TA = +25°C; mounted on FR-4 PC board with recommended pad layout	max 200 mA	2
Repetitive Peak Forward Current (Note 5) IFRM	TA = +25°C; mounted on FR-4 PC board with recommended pad layout	max 300 mA	2
Forward Surge Current (Note 5) IFSM	TA = +25°C; t < 1.0s; mounted on FR-4 PC board with recommended pad layout	max 600 mA	2
Power Dissipation (Note 5) PD	Mounted on FR-4 PC board with recommended pad layout	max 200 mW	2
Thermal Resistance Junction to Ambient Air (Note 5) RθJA	Mounted on FR-4 PC board with recommended pad layout	max 625 °C/W	2
Operating and Storage Temperature Range TJ, TSTG		min -65 · max 125 °C	2
Reverse Breakdown Voltage (Note 6) V(BR)R	TA = +25°C; IR = 100uA; short duration pulse test	min 30 V	2
Forward Voltage VF	TA = +25°C; IF = 0.1mA	max 240 mV	2
Forward Voltage VF	TA = +25°C; IF = 1mA	max 320 mV	2
Forward Voltage VF	TA = +25°C; IF = 10mA	max 400 mV	2
Forward Voltage VF	TA = +25°C; IF = 30mA	max 500 mV	2
Forward Voltage VF	TA = +25°C; IF = 100mA	max 1000 mV	2
Reverse Leakage Current (Note 6) IR	TA = +25°C; VR = 25V; short duration pulse test	max 2 uA	2
Total Capacitance CT	TA = +25°C; VR = 1.0V, f = 1.0MHz	max 10 pF	2
Reverse Recovery Time tRR	TA = +25°C; IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100Ω	max 5 ns	2

Ordering codes, by the datasheet

BAT54AW-7-F: SOT323 (Standard) · 3000, Tape & Reel · p. 1
BAT54AW-13-F: SOT323 (Standard) · 10000, Tape & Reel · p. 1

Parameters

Current - Rectified: 200mA
Diode Configuration: 1 Pair Common Anode
Junction Temperature(Max): 125℃
Non-Repetitive Peak Forward Surge Current: 600mA
Operating Junction Temperature Range: -65℃~+125℃
Power Dissipation: 200mW
Reverse Leakage Current (Ir): 2uA@25V
Thermal Resistance(Junction to Ambient): 625℃/W
Voltage - DC Reverse(Vr): 30V
Voltage - Forward(Vf): 240mV
Voltage - Forward(Vf@If): 1V@100mA

Order codes

BAT54AW-7-FLCSC C134404

Pinout

The pins of the BAT54AW
Pin	Name	Type
1	—	Passive
2	—	Passive
3	—	Passive

Show this part on your page

<iframe src="https://pcbkit.io/embed/parts/diodes/BAT54AW" title="BAT54AW in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

For any web page: the part itself, turned and zoomed by the reader.

Open-source boards using it

27See all 27

2 layers24 × 18 mm
Usb2serial autovtg
znuh/usb2serial-autovtg
USB to serial converter with automatic target voltage detection, buffered IOs, 1.8V to 5V support and backflow current protection
38 parts9CC-BY-SA-4.0
2 layers88.9 × 50.8 mm
Core16 LB
ageppert/Core16-Interactive-Core-Memory
Weave 16 bits of core memory and LEDs to interact with using a magnetic wand
130 parts5
4 layers80 × 100 mm
Harp treadmill
AllenNeuralDynamics/harp.device.treadmill-driver
0326: a Harp-compatible device for controlling an instrumented mouse treadmill
173 parts4
8 layers90 × 65 mm
Digital board v1
es-ude/elasticai.hardware
Schematics and Board design for ElasticNodeHardware
261 parts4MIT
2 layers85 × 85 mm
Core64c LB
ageppert/Core-64c-Compact-Interactive-Core-Memory-Badge
64 bits of core memory and LEDs to interact with directly using a magnetic wand.
162 parts1GPL-3.0
2 layers39.4 × 17.3 mm
BTSE
atomspring/Moto-Turn-signals
Enhances old motorcycle visibility by running turn signals at low current until needed. LED & Incandescent compatible.
38 partsCERN-OHL-W-2.0
4 layers14.8 × 14.8 mm
Dcesc ga25
baden/dcesc-controllers
Experiments with DC motors
111 parts
4 layers100 × 50 mm
Dcesc ga25
baden/roboarm
Так, це роборука.
219 parts

Parts like it

Questions

Is there a KiCad symbol and footprint for the BAT54AW?

Yes. The symbol is Diode:BAT54AW and the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BAT54AW?

SOT-323(SC-70), with 3 pins. Its footprint is drawn on this page.

Where is the BAT54AW datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the BAT54AW?

JLCPCB lists it as part C134404, with 6,266 in stock; the sellers' links on this page open their listings.

What can replace the BAT54AW?

Parts like it in the library: the BAT54SW by hongjiacheng, the BAT54W by BORN, the BAT54SW by Diodes Incorporated and the BAT54SW by HXY MOSFET. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BAT54AW?

27 boards in 16 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

BAT54AW

Overview

Symbol

Footprint

From the datasheet

What it is and has

Specifications

Ordering codes, by the datasheet

Open-source boards using it

Usb2serial autovtg

Core16 LB

Harp treadmill

Digital board v1

Core64c LB

BTSE

Dcesc ga25

Dcesc ga25

Parts like it

BAT54SW

BAT54W

BAT54SW

BAT54SW

BAT54SW-JSM

1PS70SB14

BAT54SWG

BAV70WG

Questions

Is there a KiCad symbol and footprint for the BAT54AW?

What package is the BAT54AW?

Where is the BAT54AW datasheet?

Where can I order the BAT54AW?

What can replace the BAT54AW?

Which open-source boards use the BAT54AW?