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B550C-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 50V 5A SMC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：5A
- Voltage - Forward (Vf) (Max) @ If：700 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 50 V
- Capacitance @ Vr, F：300pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AB, SMC
- Supplier Device Package：SMC
- Operating Temperature - Junction：-55°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The B550C-13 is a Schottky rectifier manufactured by Diodes Incorporated, designed for surface-mount applications. It features a single diode configuration within an SMC (DO-214AB) package. The device supports a repetitive reverse voltage of 50 V and a continuous forward current of 5 A. Key electrical characteristics include a maximum forward voltage of 700 mV at the rated current and a peak forward surge current capability of 100 A. The component operates reliably within a temperature range from -55°C to +125°C.
Feature Summary
- Utilizes Schottky technology to achieve low forward voltage drop and high switching efficiency.
- Constructed with silicon planar design for robust performance in general-purpose rectification.
- Encapsulated in an SMC surface-mount package suitable for automated assembly processes.
Applications
- General-purpose rectification in power supply circuits
- Freewheeling diodes in DC-DC converters
- Reverse polarity protection in electronic systems
Procurement Notes
Verify the specific suffix against official Diodes Incorporated documentation to confirm exact packaging and tape-and-reel specifications. Ensure the procurement channel provides valid RoHS compliance data and original manufacturer traceability. Cross-reference the ordering part number with the latest datasheet to avoid discrepancies in package type or electrical ratings.
Selection Notes
Select this component when a 50 V blocking voltage and 5 A continuous current rating are required in a compact surface-mount form factor. The low forward voltage characteristic makes it suitable for improving efficiency in low-voltage, high-current applications. Verify that the thermal management design accommodates the power dissipation limits within the specified operating temperature range.
Part Context
This component belongs to the B520C through B560C series of Schottky rectifiers from Diodes Incorporated. The series offers various voltage ratings while maintaining consistent current handling capabilities and package dimensions. This standardization facilitates design flexibility across different power supply architectures requiring similar current and footprint constraints.
Replacement Considerations
Consult official substitution guides for verified equivalents. Generic replacements must match the 50 V reverse voltage, 5 A forward current, and SMC package outline to ensure mechanical and electrical compatibility without redesigning the PCB layout.
