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B380B-13-F
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 80V 3A SMB
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：80 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：790 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 80 V
- Capacitance @ Vr, F：120pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AA, SMB
- Supplier Device Package：SMB
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The B380B-13-F is a surface mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features an SMB (DO-214AA) case and handles a peak repetitive reverse voltage of 80 V with an average rectified output current of 3.0 A at 125°C. The device exhibits a maximum forward voltage drop of 0.79 V at 3.0 A and 25°C, alongside a peak reverse current of 0.5 mA under the same conditions. It supports a non-repetitive peak forward surge current of 100 A and operates within a temperature range of -55 to +150°C.
Feature Summary
- Guard ring die construction provides transient protection capabilities
- Low forward voltage drop contributes to high efficiency and low power loss
- Surge overload rating accommodates peak currents up to 100 A
- Lead-free finish and green molding compound ensure RoHS compliance
Applications
- Low voltage, high frequency inverters
- Free wheeling applications
- Polarity protection circuits
Procurement Notes
Verify the specific ordering suffix '-13-F' confirms the standard tape and reel packaging format containing 3000 units per reel. Confirm that the component utilizes the green molding compound variant for halogen and antimony-free status if required by project specifications. Ensure the SMB package dimensions align with the designated PCB footprint layout before finalizing procurement orders.
Selection Notes
Select this component when a single diode configuration in an SMB package is required for 80 V blocking applications. The 3.0 A current rating suits moderate power levels where low forward voltage drop is critical for thermal management. Verify that the operating environment remains within the specified -55 to +150°C junction temperature range for reliable performance.
Part Context
This part belongs to the B370-B3100 series of surface mount Schottky barrier rectifiers from Diodes Incorporated. These devices share common mechanical characteristics including the SMB case style and lead-free matte tin terminal plating. The series offers various voltage ratings while maintaining consistent current handling capabilities suitable for general-purpose rectification tasks.
Replacement Considerations
Cross-reference with other B380 variants from Diodes Incorporated or equivalent Schottky rectifiers in the SMB package. Ensure substitute parts match the 80 V reverse voltage and 3.0 A forward current ratings. Verify compatibility with the existing PCB pad layout and thermal resistance requirements.
