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B0520WTL-TP
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 20V 500MA SOD523
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：20 V
- Current - Average Rectified (Io)：500mA
- Voltage - Forward (Vf) (Max) @ If：385 mV @ 500 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：250 µA @ 20 V
- Capacitance @ Vr, F：170pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SC-79, SOD-523
- Supplier Device Package：SOD-523
- Operating Temperature - Junction：-55°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The B0520WTL-TP is a surface-mount Schottky barrier rectifier manufactured by Micro Commercial Components (MCC). It features an average forward current rating of 0.5 A and a maximum repetitive peak reverse voltage of 20 V. The device utilizes epitaxial construction with guard ring technology for transient protection, ensuring high efficiency and low power loss. It is housed in the SOD-123 package, designed for automated assembly in compact electronic circuits requiring reliable rectification.
Feature Summary
- Low forward voltage drop for high efficiency
- Guard ring construction for enhanced transient protection
- Epitaxial silicon construction for reliability
Applications
- DC-DC converters
- Power supply rectification
- Free-wheeling diodes in inductive loads
Procurement Notes
Verify the specific suffix 'TL' against the official MCC datasheet to confirm tape-and-reel packaging specifications. Ensure the component matches the SOD-123 footprint dimensions. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and RoHS compliance status before procurement.
Selection Notes
Select this component for applications requiring a 20 V reverse voltage rating and 0.5 A continuous forward current. The SOD-123 package is suitable for space-constrained PCB designs. Consider the low forward voltage characteristic for efficiency-critical power management circuits where minimal heat dissipation is required.
Part Context
This part belongs to the MCC B0520 series of Schottky rectifiers. These devices are engineered for general-purpose rectification in low-voltage, high-frequency applications. The series emphasizes robustness against transient events while maintaining small form factors compatible with modern surface-mount manufacturing processes.
Replacement Considerations
Compatible substitutes include the B0520L-TP from the same manufacturer or equivalent 0.5 A, 20 V Schottky diodes in the SOD-123 package from other vendors such as Diodes Incorporated or Taiwan Semiconductor.
