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B220A-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 20V 2A SMA
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：20 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：500 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 20 V
- Capacitance @ Vr, F：200pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：SMA
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The B220A-13 is a single Schottky barrier rectifier manufactured by Diodes Incorporated. It utilizes silicon technology and is housed in the SMB (DO-214AA) surface-mount package. The device supports a maximum average forward rectified current of 2 A and a repetitive peak reverse voltage of 100 V. Key electrical characteristics include a maximum forward voltage of 790 mV at 2 A, a peak non-repetitive forward surge current of 50 A, and a maximum reverse leakage current of 7 uA. It operates within a junction temperature range of -65°C to +150°C.
Feature Summary
- Schottky barrier construction for low forward voltage drop and high efficiency
- Silicon planar design ensuring stable performance across wide temperature ranges
- Surface-mount packaging optimized for automated assembly processes
Applications
- DC-to-DC converter freewheeling diodes
- Power supply output rectification
- Reverse polarity protection circuits
Procurement Notes
Verify the specific suffix against official Diodes Incorporated documentation to confirm exact electrical tolerances and packaging configurations. Ensure the component meets required RoHS compliance standards for the target application. Cross-reference datasheet revisions to validate parameter consistency before final procurement decisions.
Selection Notes
Select this component when a 100 V rating and 2 A continuous current capacity are required in an SMB package. Consider the 790 mV forward voltage drop for thermal management calculations. Verify that the 50 A surge current capability aligns with the circuit's inrush requirements.
Part Context
This part belongs to the B2100 series of Schottky rectifiers from Diodes Incorporated. The series offers various voltage ratings within the same physical footprint, allowing for design flexibility. The B220A variant specifically provides the 100 V blocking capability needed for higher voltage DC bus applications.
Replacement Considerations
Official substitutes within the same family include B2100A-13-F and B2100A-13-HF. Verify pinout compatibility and ensure equivalent or superior electrical parameters match the original design specifications.
