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B250AQ-13-F
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 50V 2A SMA
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：700 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 50 V
- Capacitance @ Vr, F：200pF @ 40V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：SMA
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The B250AQ-13-F is a silicon Schottky barrier rectifier manufactured by Diodes Incorporated. It features a maximum repetitive peak reverse voltage of 50 V and an average forward rectified current of 2 A. The device utilizes the SMB surface-mount package (DO-214AA). It is qualified to AEC-Q101 standards for automotive applications, ensuring reliability in demanding environments.
Feature Summary
- AEC-Q101 qualified for automotive electronics
- Guard ring die construction for transient protection
- Low forward voltage drop for high efficiency
- Ideally suited for automated assembly processes
Applications
- Automotive power supply circuits
- DC-to-DC converter output rectification
- Free-wheeling diode applications in motor drives
- General-purpose rectification in low-voltage systems
Procurement Notes
Verify the specific suffix 'Q' indicates AEC-Q101 automotive qualification status against the official manufacturer datasheet. Confirm the package type matches the required PCB footprint. Ensure compliance with RoHS directives as specified in the product documentation before finalizing procurement orders.
Selection Notes
Select this component when automotive reliability standards are mandatory for a 50 V, 2 A rectification application. Compare forward voltage characteristics at operating temperatures against standard commercial variants. Evaluate thermal management requirements based on the SMB package's heat dissipation capabilities within the target circuit design.
Part Context
This part belongs to the B2xxAQ series of Schottky rectifiers from Diodes Incorporated. The series offers various voltage ratings while maintaining consistent current handling and package dimensions. The 'AQ' designation specifically denotes automotive-grade qualification, distinguishing it from standard commercial counterparts like the B250Q.
Replacement Considerations
Direct substitutes include other AEC-Q101 qualified Schottky diodes with identical 50 V rating, 2 A current capacity, and SMB package. Verify pinout compatibility and thermal performance metrics before implementation.
