Discrete Semiconductor Products

BAT54SWFILM

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STMicroelectronics

DIODE SMALL SIGNAL SCHOTTKY 40V 0.3A 3-PIN SOT-323 T/R

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DocumentsDatasheet Product Change Notice EN +3

Discrete Semiconductor Products

BAT54SWFILM

Active

STMicroelectronics

DIODE SMALL SIGNAL SCHOTTKY 40V 0.3A 3-PIN SOT-323 T/R

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN +3

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BAT54SWFILM

Current - Average Rectified (Io) (per Diode)	300 mA
Current - Reverse Leakage @ Vr	1 µA
Diode Configuration	1 Pair Series Connection
Mounting Type	Surface Mount
Operating Temperature - Junction [Max]	150 °C
Operating Temperature - Junction [Min]	-40 °C
Package / Case	SOT-323, SC-70
Reverse Recovery Time (trr)	5 ns
Speed	500 ns, 200 mA
Supplier Device Package	SOT-323
Technology	Schottky
Voltage - DC Reverse (Vr) (Max) [Max]	40 V
Voltage - Forward (Vf) (Max) @ If [Max]	900 mV

BAT54 Series

40 V, 300 mA General purpose Signal Schottky Diode

Part	Technology	Voltage - Forward (Vf) (Max) @ If [Max]	Supplier Device Package	Current - Reverse Leakage @ Vr	Mounting Type	Operating Temperature - Junction [Min]	Operating Temperature - Junction [Max]	Capacitance @ Vr, F	Voltage - DC Reverse (Vr) (Max) [Max]	Speed	Package / Case	Current - Average Rectified (Io)	Reverse Recovery Time (trr)	Current - Average Rectified (Io) (per Diode)	Diode Configuration
STMicroelectronics BAT54KFILM	Schottky	900 mV	SOD-523	1 µA	Surface Mount	-40 °C	150 °C	10 pF	40 V	200 mA 500 ns	SC-79 SOD-523	300 mA	5 ns
STMicroelectronics BAT54JFILM	Schottky	900 mV	SOD-323	1 µA	Surface Mount	-40 °C	150 °C	10 pF	40 V	200 mA 500 ns	SC-76 SOD-323	300 mA	5 ns
STMicroelectronics BAT54CWFILM	Schottky	900 mV	SOT-323	1 µA	Surface Mount	-40 °C	150 °C		40 V	200 mA 500 ns	SC-70 SOT-323		5 ns	300 mA	1 Pair Common Cathode
STMicroelectronics BAT54FILM	Schottky	900 mV	SOT-23-3	1 µA	Surface Mount	-40 °C	150 °C	10 pF	40 V	200 mA 500 ns	SC-59 SOT-23-3 TO-236-3	300 mA	5 ns
STMicroelectronics BAT54AWFILM	Schottky	900 mV	SOT-323	1 µA	Surface Mount	-40 °C	150 °C		40 V	200 mA 500 ns	SC-70 SOT-323		5 ns	300 mA	1 Pair Common Anode
STMicroelectronics BAT54CFILM	Schottky	900 mV	SOT-23-3	1 µA	Surface Mount	-40 °C	150 °C		40 V	200 mA 500 ns	SC-59 SOT-23-3 TO-236-3		5 ns	300 mA	1 Pair Common Cathode
STMicroelectronics BAT54SWFILM	Schottky	900 mV	SOT-323	1 µA	Surface Mount	-40 °C	150 °C		40 V	200 mA 500 ns	SC-70 SOT-323		5 ns	300 mA	1 Pair Series Connection
STMicroelectronics BAT54AFILM	Schottky	900 mV	SOT-23-3	1 µA	Surface Mount	-40 °C	150 °C		40 V	200 mA 500 ns	SC-59 SOT-23-3 TO-236-3		5 ns	300 mA	1 Pair Common Anode
STMicroelectronics BAT54ZFILM	Schottky	900 mV	SOD-123	1 µA	Surface Mount	-40 °C	150 °C	10 pF	40 V	200 mA 500 ns	SOD-123	300 mA	5 ns
STMicroelectronics BAT54SFILM	Schottky	900 mV	SOT-23-3	1 µA	Surface Mount	-40 °C	150 °C		40 V	200 mA 500 ns	SC-59 SOT-23-3 TO-236-3		5 ns	300 mA	1 Pair Series Connection