VS-UFB280FA40 vs VS-UFB250FA60

This in-depth comparison of the VS-UFB280FA40 and VS-UFB250FA60 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

VS-UFB280FA40

Vishay General Semiconductor - Diodes Division

Lifecycle
Active
Stock
7084 PCS
Package
SOT-227-4
Series
Diodes - Rectifiers - Arrays
+BOM RFQ
Part B

VS-UFB250FA60

Vishay General Semiconductor - Diodes Division

Lifecycle
Active
Stock
6591 PCS
Package
SOT-227
Series
Diodes - Rectifiers - Arrays
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification VS-UFB280FA40 VS-UFB250FA60
Part Status Active Active
Diode Configuration 2 Independent 2 Independent
Diode Type Standard Standard
Voltage - DC Reverse (Vr) (Max) 400 V 600 V
Current - Average Rectified(Io)(per Diode) 170A (DC) 168A
Voltage - Forward (Vf) (Max) @ If 1.24 V @ 100 A 1.19 V @ 100 A
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr) 93 ns 166 ns
Current - Reverse Leakage @ Vr 50 µA @ 400 V 50 µA @ 600 V
Mounting Type Chassis Mount Chassis Mount
Operating Temperature - Junction - -55°C ~ 175°C
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