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B0530W
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 30V 500MA SOD123
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io)：500mA
- Voltage - Forward (Vf) (Max) @ If：430 mV @ 500 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：130 µA @ 30 V
- Capacitance @ Vr, F：170pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SOD-123
- Supplier Device Package：SOD-123
- Operating Temperature - Junction：-55°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The B0530W is a silicon Schottky barrier rectifier manufactured by Taiwan Semiconductor. It features a peak reverse voltage of 30 V and a forward continuous current rating of 0.5 A. The device supports a maximum surge current of 5.5 A. Electrical characteristics include a forward voltage drop of 0.43 V and a maximum reverse leakage current of 130 uA. It operates within a temperature range of -65 °C to +125 °C and utilizes an SOD-123 surface-mount package.
Feature Summary
- Utilizes silicon Schottky barrier technology for low power loss and high efficiency
- Designed for surface device type mounting in compact applications
- Features matte tin plated terminals that are lead-free and solderable per MIL-STD-208
Applications
- General purpose rectification in consumer electronics
- Power supply input protection circuits
- Free-wheeling diodes in DC-DC converter modules
Procurement Notes
Verify the specific manufacturer designation on the component marking, as sourcing data indicates potential discrepancies between All Sensors and Taiwan Semiconductor listings for this part number. Confirm RoHS compliance status and ensure the SOD-123 package footprint matches the design requirements before finalizing procurement orders.
Selection Notes
Select this component when a low forward voltage drop is required for improved system efficiency at moderate current levels. The SOD-123 package offers a compact solution for space-constrained printed circuit board layouts. Ensure the operating environment remains within the specified thermal limits to maintain reliable performance over the product lifespan.
Part Context
This device belongs to the family of small signal Schottky diodes designed for general-purpose switching and rectification. It provides a balance between current handling capability and physical size, making it suitable for modern electronic assemblies requiring efficient power management components in standard surface-mount configurations.
Replacement Considerations
Cross-reference with other SOD-123 packaged Schottky diodes rated for 30 V and 0.5 A. Verify electrical parameters such as forward voltage and reverse leakage current to ensure compatibility with existing circuit designs.
