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Product Detailed Parameters
- Description:DIODE SCHOTTKY 30V 500MA SOD123
- Series:-
- Mfr:Diodes Incorporated
- Package:Tape & Reel (TR),Cut Tape (CT)
- 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:-65°C ~ 125°C
- Grade:-
- Qualification:-
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Overview
The B0530W-7 is a surface mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a peak repetitive reverse voltage of 30 V and an average rectified output current of 0.5 A. The device exhibits a maximum forward voltage drop of 0.430 V at 0.5 A and a maximum leakage current of 130 μA at 30 V. It operates within a temperature range of -65°C to +125°C, dissipates up to 250 mW, and utilizes the SOD123 package.
Feature Summary
- Guard ring die construction for transient protection
- Low forward voltage drop characteristics
- High conductance capability
Applications
- General purpose rectification in surface mount circuits
- Power supply input rectification
- Free-wheeling diode applications
Procurement Notes
Verify the specific ordering suffix against official documentation, as variations such as B0530W-7-F may exist with different packaging configurations. Confirm that the component meets required environmental standards, including RoHS compliance and halogen-free status, before finalizing procurement specifications.
Selection Notes
Select this component for applications requiring low forward voltage drop and high conductance in a compact SOD123 footprint. Ensure the design accounts for the 0.5 A continuous current rating and derating requirements for capacitive loads. Verify thermal resistance limits under expected ambient operating conditions.
Part Context
This part belongs to the B0530 series of surface mount Schottky barrier rectifiers from Diodes Incorporated. The series is designed for general-purpose rectification tasks where low power loss and fast switching are beneficial. The product line emphasizes lead-free manufacturing and compliance with international environmental directives.
Replacement Considerations
B0530W-7-F
FAQ
What is the maximum non-repetitive peak forward surge current?
The maximum non-repetitive peak forward surge current is 5.5 A for an 8.3 ms single half sine-wave superimposed on rated load.
How is polarity indicated on the device?
Polarity is indicated by a cathode band on the component body.
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