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B390CE-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 90V 3A SMC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：90 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：200 µA @ 90 V
- Capacitance @ Vr, F：105pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AB, SMC
- Supplier Device Package：SMC
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The B390CE-13 is a surface-mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a maximum repetitive peak reverse voltage of 90 V and an average forward rectified current of 3 A. The device utilizes the SMB (DO-214AA) package for PCB mounting. Key electrical characteristics include a maximum forward voltage of 790 mV at 3 A, a maximum reverse leakage current of 200 µA at 90 V, and a junction capacitance of 105 pF at 4 V and 1 MHz. The component operates within a junction temperature range of -55°C to +150°C.
Feature Summary
- Guard ring die construction provides enhanced transient protection capabilities.
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 the exact package type and tape-and-reel specifications. Ensure the procurement matches the required RoHS compliance status and environmental certifications listed in the latest datasheet revision. Confirm availability through authorized distributors only.
Selection Notes
Select this component when a 3 A Schottky rectifier with a 90 V rating is required in an SMB package. Consider the low forward voltage drop for efficiency and the wide operating temperature range for demanding environments. Verify that the surge overload rating meets the specific circuit requirements.
Part Context
This part belongs to the B3xx series of high voltage Schottky barrier rectifiers from Diodes Incorporated. The series offers various voltage ratings while maintaining a consistent 3 A current capability across different packages such as SMB and SMC. These devices are designed for general purpose rectification in power supply applications.
Replacement Considerations
Compatible substitutes within the same family include the B380CE-13 and B3100CE-13, which share identical packaging and current ratings but differ in reverse voltage specifications. Cross-manufacturer equivalents must match the 3 A current, 90 V minimum voltage, and DO-214AA footprint.
