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B290-13-F
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 90V 2A SMB
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：90 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：790 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：7 µA @ 90 V
- Capacitance @ Vr, F：75pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AA, SMB
- Supplier Device Package：SMB
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The B290-13-F is a Schottky barrier rectifier manufactured by Diodes Incorporated, designed for surface-mount applications. It features a peak repetitive reverse voltage of 90V and an average forward rectified current rating of 2A. The device utilizes the SMB (DO-214AA) package to facilitate efficient thermal management in compact circuit designs.
Feature Summary
- Schottky barrier construction provides low forward voltage drop and minimal power loss during conduction.
- High surge current capability ensures robust protection against transient overcurrent events.
- Surface-mount SMB package design enables automated assembly and reduced footprint requirements.
Applications
- General-purpose rectification in DC power supply circuits
- Reverse polarity protection for electronic loads
- Free-wheeling diode implementation in switching regulator topologies
Procurement Notes
Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status and specific lot traceability data prior to integration into production lines. Ensure storage conditions adhere to specified humidity and temperature limits to maintain junction integrity.
Selection Notes
Select this component when a low-loss rectification solution is required for 90V systems with up to 2A continuous load. The SMB package offers a balance between current handling capacity and board space efficiency compared to smaller SMD packages.
Part Context
This part belongs to the B2xx series of Schottky rectifiers from Diodes Incorporated, which are engineered for high-efficiency power conversion. The series covers various voltage ratings while maintaining consistent performance characteristics suitable for modern consumer and industrial electronics.
Replacement Considerations
Compatible substitutes include B390-13-F for higher voltage tolerance or B260-13-F for lower forward voltage drop, provided pinout compatibility and thermal constraints remain unchanged within the target application environment.
