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Product Detailed Parameters
- Description：DIODE
- Series：*
- Mfr：onsemi
- Package：Bulk
- Diode Configuration：-
- Technology：-
- Voltage - DC Reverse (Vr) (Max)：-
- Current - Average Rectified (Io) (per Diode)：-
- Voltage - Forward (Vf) (Max) @ If：-
- Speed：-
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：-
- Operating Temperature - Junction：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The SB01W05C-TB-E is a Schottky barrier rectifier manufactured by onsemi. It features a single diode configuration housed in a compact SOD-323 surface-mount package. The device is engineered for high-efficiency power conversion applications, offering low forward voltage drop and fast switching characteristics. Key electrical parameters include a maximum repetitive peak reverse voltage of 50 V and an average forward rectified current rating of 1 A. The component operates reliably within a junction temperature range from -65°C to +175°C, ensuring robust performance in demanding thermal environments.
Feature Summary
- Low forward voltage drop for improved efficiency
- Fast switching action with minimal recovery charge
- High surge current capability
- Lead-free finish and halogen-free construction
Applications
- DC-DC converters
- Power supply units
- Reverse polarity protection circuits
- Free-wheeling diodes in inductive loads
Procurement Notes
Verify the complete part number including suffixes against official onsemi documentation to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status and specific marking codes required for your manufacturing process. Cross-reference the manufacturer's latest datasheet revision to validate any updates to mechanical dimensions or recommended soldering profiles before finalizing procurement orders.
Selection Notes
Select this component when a compact Schottky rectifier is needed for low-voltage, medium-current applications. The SOD-323 package suits space-constrained designs. Ensure the operating voltage remains below the 50 V rating and that thermal management supports the 1 A continuous current. Compare total cost of ownership including efficiency gains from low forward voltage against alternative packages if board space allows.
Part Context
This part belongs to onsemi's general-purpose Schottky rectifier family designed for consumer electronics and industrial power supplies. It complements other small-signal diodes and rectifiers in the portfolio, providing a balance between performance and cost. The SOD-323 form factor aligns with industry standards for surface-mount technology, facilitating automated assembly in modern PCB manufacturing lines.
Replacement Considerations
Consult onsemi's official replacement guide for direct equivalents. Verify pinout compatibility and electrical ratings match exactly. Consider thermal resistance differences if substituting with similar packages. Ensure any alternative meets the same automotive or industrial qualification standards if applicable.
