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B250BE-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 50V 2A SMB
- 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：650 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 50 V
- Capacitance @ Vr, F：75pF @ 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 B250BE-13 is a single Schottky barrier rectifier manufactured by Diodes Incorporated, housed in an SMB (DO-214AA) surface-mount package. It features a peak repetitive reverse voltage of 60 V and an average rectified output current of 2 A. The device exhibits a maximum forward voltage drop of 0.65 V at +25°C and a maximum reverse leakage current of 0.20 mA at +25°C. It supports a non-repetitive peak forward surge current of 50 A and operates within a temperature range of -55°C to +150°C.
Feature Summary
- Low forward voltage drop for improved efficiency and cooler operation
- Reduced high-temperature reverse leakage to increase reliability against thermal runaway
- Lead-free finish with RoHS compliance and halogen/antimony-free green construction
Applications
- Boost diode circuits
- Blocking diode applications
- Recirculating diode configurations
Procurement Notes
Verify the specific ordering suffix '-13' corresponds to the tape and reel packaging format containing 3,000 units per reel. Confirm that the SMB case style matches the required PCB footprint dimensions. Ensure compliance with RoHS directives and check for any specific environmental handling requirements during assembly.
Selection Notes
Select this component when a 60 V reverse voltage rating and 2 A continuous current capacity are required in a compact SMB package. Consider the low forward voltage characteristics for efficiency-critical designs. Evaluate thermal resistance values if operating near maximum temperature limits or under high surge conditions.
Part Context
This part belongs to the B250AE/B260AE and B250BE/B260BE series of 2.0A Schottky barrier rectifiers. The 'B' designation indicates the SMB (DO-214AA) case style, distinguishing it from the SMA variant. These devices share similar electrical performance profiles but differ in physical dimensions and thermal characteristics based on their respective packages.
Replacement Considerations
Direct substitutes include other 2A 60V Schottky rectifiers in the SMB package such as the B260BE-13 from the same manufacturer family. Cross-manufacturer equivalents must match the 60V VRRM, 2A IO, and SMB footprint specifications.
