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Product Detailed Parameters
- Description:DIODE SCHOTTKY 20V 2A SMB
- Series:-
- Mfr:Diodes Incorporated
- Package:Bulk
- Technology:Schottky
- Voltage - DC Reverse (Vr) (Max):20 V
- Current - Average Rectified (Io):2A
- Voltage - Forward (Vf) (Max) @ If:500 mV @ 2 A
- Speed:Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):-
- Current - Reverse Leakage @ Vr:500 µA @ 20 V
- Capacitance @ Vr, F:200pF @ 40V, 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 B220-13-F-2477 is a surface mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration in an SMB (DO-214AA) package. The device supports a maximum repetitive reverse voltage of 20 V and an average forward rectified current of 2 A per diode. It exhibits a low forward voltage drop of 500 mV at 2 A and handles a surge forward current of 50 A. The component operates within a junction temperature range of -65°C to +150°C and meets AEC-Q101 automotive reliability standards.
Feature Summary
- Guard ring die construction provides transient protection capabilities
- Low power loss design ensures high efficiency operation
- Qualified to AEC-Q101 standards for high reliability applications
Applications
- Low voltage, high frequency inverters
- Free wheeling circuits
- Polarity protection systems
Procurement Notes
Verify the specific suffix '2477' against official Diodes Incorporated documentation to confirm packaging or tape-and-reel specifications. Confirm RoHS3 compliance status and check for End-of-Life notices prior to finalizing procurement plans.
Selection Notes
Select this component for designs requiring robust transient protection and high thermal stability. The SMB package suits automated assembly processes. Ensure the 20 V reverse voltage rating aligns with circuit requirements and that the 2 A current capacity meets load demands.
Part Context
This part belongs to the B220 series of surface mount Schottky barrier rectifiers from Diodes Incorporated. The series is characterized by low forward voltage drops and high surge current ratings, making it suitable for general-purpose rectification in compact electronic designs.
Replacement Considerations
Consult official substitution guides for equivalent parts. Verify pinout compatibility and electrical parameter alignment before replacing.
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