BAT54SFILMY vs BAT54

This in-depth comparison of the BAT54SFILMY and BAT54 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

BAT54SFILMY

STMicroelectronics

Lifecycle
Active
Stock
7043 PCS
Package
SOT-23-3
Series
Diodes - Rectifiers - Arrays
+BOM RFQ
Part B

BAT54

Fairchild Semiconductor

Lifecycle
Active
Stock
1934 PCS
Package
SOT-23
Series
Diodes - Rectifiers - Single
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification BAT54SFILMY BAT54
Series Q Automotive Bulk
Diode Type Schottky Active
Voltage - DC Reverse (Vr) (Max) 40 V Schottky
Current - Average Rectified(Io) - 30 V
Voltage - Forward (Vf) (Max) @ If 900 mV @ 100 mA 200mA
Speed Fast Recovery =< 500ns, > 200mA (Io) 800 mV @ 100 mA
Reverse Recovery Time (trr) 5 ns Small Signal =< 200mA (Io), Any Speed
Current - Reverse Leakage @ Vr 1 µA @ 30 V 5 ns
Capacitance @ Vr F - 2 µA @ 25 V
Mounting Type Surface Mount 10pF @ 1V, 1MHz
Part Status Active -
Diode Configuration 1 Pair Series Connection -
Current - Average Rectified(Io)(per Diode) 300mA (DC) -
Operating Temperature - Junction -40°C ~ 150°C -
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