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B240A-13-F-2477
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 2A SMA
- Series：-
- Mfr：Diodes Incorporated
- Package：Bulk
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 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 @ 40 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：-
- Qualification：-
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Overview
The B240A-13-F is a single Schottky barrier rectifier manufactured by Diodes Incorporated. It features a 40 V repetitive peak reverse voltage (Vrrm) and a 2 A average forward rectified current (Io). The device utilizes silicon technology in an SMA (DO-214AC) surface-mount package. Key electrical parameters include a maximum forward voltage of 500 mV at 2 A, a reverse leakage current of 500 µA at 40 V, and a surge forward current rating of 50 A. It operates within a temperature range of -65 °C to +150 °C junction temperature.
Feature Summary
- Guard ring die construction provides transient protection capabilities.
- Low forward voltage drop ensures high efficiency and reduced power loss.
- Designed for ideal automated assembly processes.
- RoHS compliant and halogen-free green device.
Applications
- Low voltage, high frequency inverters
- Free wheeling applications
- Polarity protection circuits
Procurement Notes
Verify the specific suffix against official Diodes Incorporated documentation to confirm exact packaging and tape-and-reel specifications. Ensure the component meets RoHS and REACH requirements for your target market. Cross-reference the datasheet revision date with your design timeline to account for potential manufacturing changes or obsolescence notices.
Selection Notes
Select this component when a low-cost, surface-mount Schottky rectifier is required for 40 V systems. The SMA package suits space-constrained designs. Compare the 500 mV forward voltage against alternatives if minimizing conduction loss is critical. Confirm that the 2 A continuous current rating aligns with the thermal management strategy of the final application.
Part Context
This part belongs to the B220/A through B260/A series of surface mount Schottky barrier rectifiers from Diodes Incorporated. The series offers various voltage ratings while maintaining consistent current handling and package styles. The B240 variant specifically targets 40 V applications within this lineup.
Replacement Considerations
Check for direct substitutes such as the B240Q-13-F, which shares similar electrical characteristics but uses an SMB (DO-214AA) package. Verify pinout compatibility and thermal performance differences before substituting.
