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B540CE-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 5A SMC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：5A
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 40 V
- Capacitance @ Vr, F：340pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AB, SMC
- Supplier Device Package：SMC
- Operating Temperature - Junction：-
- Grade：-
- Qualification：-
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Overview
The B540CE-13 is a surface-mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration in an SMC (DO-214AB) package. Key electrical parameters include a maximum repetitive peak reverse voltage of 40V and a continuous forward current rating of 5A. The device exhibits a maximum forward voltage drop of 550mV at rated current and supports a non-repetitive peak forward surge current of 100A. It operates within a junction temperature range of -55°C to +175°C.
Feature Summary
- Utilizes silicon Schottky technology for low forward voltage and high efficiency
- Features a guard ring structure designed for enhanced transient protection capabilities
- Constructed with a molded plastic case suitable for automated surface mount assembly
Applications
- Low voltage, high frequency inverters
- Free-wheeling rectification circuits
- Polarity protection applications
Procurement Notes
Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status and specific suffix designations against the latest datasheet. Check for obsolescence notices as availability may vary. Ensure storage conditions meet semiconductor handling standards to prevent degradation prior to assembly.
Selection Notes
Select this component for designs requiring robust surge handling and low conduction losses in compact form factors. The SMC package offers higher current capacity compared to smaller surface mount options. Verify thermal management requirements given the 5A rating and operating temperature limits. Ensure circuit voltage ratings remain below the 40V peak reverse limit for reliable operation.
Part Context
This part belongs to the B520CE/B530CE/B540CE series of 5.0A surface mount Schottky barrier rectifiers from Diodes Incorporated. The series shares identical physical packaging and thermal characteristics while varying in reverse voltage ratings. It serves as a surface-mount alternative to through-hole rectifiers in power supply and battery protection circuits.
Replacement Considerations
Direct pin-compatible substitutes within the same series include B520CE-13 and B530CE-13, which offer lower reverse voltage ratings. Cross-manufacturer equivalents require verification of forward voltage, surge current, and package dimensions to ensure mechanical and electrical compatibility.
