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B180B-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 80V 1A SMB
- Series：*
- Mfr：Diodes Incorporated
- Package：Cut Tape (CT)
- Technology：-
- Voltage - DC Reverse (Vr) (Max)：-
- Current - Average Rectified (Io)：-
- Voltage - Forward (Vf) (Max) @ If：-
- Speed：-
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：-
- Capacitance @ Vr, F：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Operating Temperature - Junction：-
- Grade：-
- Qualification：-
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Overview
The B180B-13 is a single silicon Schottky barrier rectifier manufactured by Diodes Incorporated. It features an average forward current rating of 1 A and a maximum repetitive peak reverse voltage of 80 V. The device exhibits a typical forward voltage drop of 790 mV at 1 A and a maximum reverse leakage current of 500 uA. It supports a non-repetitive peak forward surge current of 30 A and operates within a junction temperature range of -65°C to +150°C. The component is available in surface-mount packages including DO-214AC (SMA) and DO-214AA (SMB), supplied in tape and reel formats.
Feature Summary
- Utilizes silicon Schottky technology for low forward voltage drop and high switching efficiency
- Designed for surface-mount applications with compact package options
- Capable of handling high surge currents for robust circuit protection
Applications
- General-purpose rectification in power supply circuits
- Reverse polarity protection in electronic systems
- Free-wheeling diodes in DC-DC converters
Procurement Notes
Verify the specific suffix designation, as B180B-13-F indicates RoHS compliance and halogen-free status. Confirm the exact package variant required, such as SMA or SMB, as these may have distinct ordering codes. Ensure the application environment remains within the specified thermal limits. Cross-reference datasheets for precise electrical characteristics relevant to your design constraints.
Selection Notes
Select this component when a 1 A current rating and 80 V blocking voltage are sufficient for the load requirements. Consider the lower forward voltage compared to standard PN junctions for improved efficiency. Evaluate the thermal management needs given the 150°C maximum junction temperature. Compare package dimensions against PCB layout constraints to ensure proper footprint compatibility.
Part Context
This part belongs to the B1xxxB series of high-voltage Schottky rectifiers from Diodes Incorporated. The series offers various voltage ratings while maintaining consistent current capabilities. These devices are engineered for general-purpose use in consumer electronics and industrial equipment where space-saving surface-mount solutions are preferred over through-hole alternatives.
Replacement Considerations
Direct substitutes include the B180BQ-13-F for automotive-grade AEC-Q101 requirements or the SB180-T for through-hole DO-41 packaging. Verify pinout compatibility and thermal performance before swapping between different package types.
