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B350-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 50V 3A 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)：3A
- Voltage - Forward (Vf) (Max) @ If：700 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 50 V
- Capacitance @ Vr, F：200pF @ 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 B350-13 is a surface mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration within the SMB (DO-214AA) package. The device supports a maximum average forward rectified current of 3.0 A and a repetitive peak reverse voltage of 50 V. Key electrical parameters include a maximum DC reverse leakage current of 0.5 mA at rated voltage and a typical forward voltage drop of 0.70 V at 125°C. The component operates reliably across a junction temperature range from -55°C to +150°C.
Feature Summary
- Guard ring die construction provides enhanced transient protection capabilities.
- Low power loss design ensures high efficiency in rectification applications.
- Ideally suited for automated assembly processes due to surface mount form factor.
Applications
- Free wheeling diode circuits
- Power supply rectification
- DC-DC converter output stages
Procurement Notes
Verify the specific suffix against the official datasheet, as variations like B350B or B350A indicate different packages or specifications. Confirm RoHS compliance status and lead times directly with the manufacturer or authorized distributors before ordering. Ensure the procurement channel is authorized to guarantee component authenticity and traceability.
Selection Notes
Select this component when a 3 A current rating and 50 V blocking capability are required in an SMB package. Consider the low forward voltage drop for efficiency optimization. Verify thermal management requirements given the 150°C maximum junction temperature limit. Compare against similar series parts if package size constraints differ.
Part Context
This part belongs to the B350 series of surface mount Schottky barrier rectifiers from Diodes Incorporated. The series offers various voltage ratings and package options, including SMA and SMB configurations. These components are designed for general-purpose rectification in compact electronic designs requiring high reliability and low power consumption.
Replacement Considerations
Compatible substitutes include B350B-13-F (SMB package) and B350A-13-F (SMA package). Verify that alternative parts match the 3 A current and 50 V voltage ratings. Check package dimensions and pinout compatibility to ensure mechanical fit without PCB redesign.
