

Overview
The BAT30SWFILM is a schottky Diode made by STMicroelectronics in a SOT-323 package with 3 pins. 1 Pair Series Connection 300mA 30V 530mV@300mA 5uA@30V SOT-323 Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BAT30SWFILM, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-323_SC-70, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C157390). 5 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
Parameters
5- Current - Rectified
- 300mA
- Diode Configuration
- 1 Pair Series Connection
- Reverse Leakage Current (Ir)
- 5uA@30V
- Voltage - DC Reverse(Vr)
- 30V
- Voltage - Forward(Vf@If)
- 530mV@300mA
Order codes
1- BAT30SWFILMLCSC C157390
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | A | Unspecified |
| 2 | A | Unspecified |
| 3 | 3 | Unspecified |
Open-source boards using it
All 5- 2 layers80 × 35 mm

- 2 layers23 × 29 mm

- 2 layers92 × 87 mm

ESP32-epaper adapter pan
pcbreflux/espressif
all espressif stuff will committed here
552 parts608GPL-3.0 - 2 layers41.5 × 37.5 mm

- 2 layers23 × 29 mm

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Is there a KiCad symbol and footprint for the BAT30SWFILM?
Yes. The symbol is EasyEDA_Cloud:BAT30SWFILM 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 BAT30SWFILM?
SOT-323, with 3 pins. Its footprint is drawn on this page.
Where is the BAT30SWFILM datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the BAT30SWFILM?
JLCPCB lists it as part C157390, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BAT30SWFILM?
Parts like it in the library: the BAT54SWFILM by STMicroelectronics, the SB05-03Q-TL-E by onsemi, the BAT54SWFILMY by STMicroelectronics and the BAT54WFILMY by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the BAT30SWFILM?
5 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8BAT54SWFILM
SOT-323-3-40℃~+150℃ 1 Pair Series Connection 1.25A 1uA@30V 300mA 40V 900mV@100mA SOT-323-3 Schottky Diodes ROHSSTMicroelectronicsSchottky DiodesSB05-03Q-TL-E
SOT-323-3-55℃~+125℃ 1 Independent 30V 30uA@15V 3A 500mA 550mV@500mA SOT-323-3 Schottky Diodes ROHSonsemiSchottky DiodesBAT54SWFILMY
SOT-323-40℃~+150℃ 1 Pair Series Connection 1A 1uA@30V 300mA 40V 900mV@100mA SOT-323 Schottky Diodes ROHSSTMicroelectronicsSchottky DiodesBAT54WFILMY
SOT-323Schottky DiodesSTMicroelectronicsBAT54CWFILM
SOT-323-3-40℃~+150℃ 1 Pair Common Cathode 1.25A 1uA@30V 300mA 40V 900mV@100mA SOT-323-3 Schottky Diodes ROHSSTMicroelectronicsSchottky DiodesBAT54AWFILM
SC-70-40℃~+150℃ 1 Pair Common Anode 1.25A 1uA@30V 300mA 40V 900mV@100mA SC-70 Schottky Diodes ROHSSTMicroelectronicsSchottky DiodesBAT54AWFILMY
SOT-323Schottky DiodesSTMicroelectronicsBAT54CWFILMY
SOT-323-40℃~+150℃ 1 Pair Common Cathode 1A 1uA@30V 300mA 40V 900mV@100mA SOT-323 Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes