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Product Detailed Parameters
- Description:DIODE STANDARD 600V 500MA
- Series:-
- Mfr:Sanken Electric USA Inc.
- Package:Tape & Box (TB)
- Technology:Standard
- Voltage - DC Reverse (Vr) (Max):600 V
- Current - Average Rectified (Io):500mA
- Voltage - Forward (Vf) (Max) @ If:1.7 V @ 500 mA
- Speed:Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):400 ns
- Current - Reverse Leakage @ Vr:10 µA @ 600 V
- Capacitance @ Vr, F:-
- Mounting Type:Through Hole
- Package / Case:Axial
- Supplier Device Package:-
- Operating Temperature - Junction:-40°C ~ 150°C
- Grade:-
- Qualification:-
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Overview
The AU01AWS is a standard fast recovery diode manufactured by Sanken Electric USA Inc. It features a maximum repetitive reverse voltage of 600 V and an average forward rectified current of 500 mA. The device exhibits a typical forward voltage drop of 1.7 V at 500 mA and a maximum reverse recovery time of 400 ns. Reverse leakage current is specified at 10 µA when tested at 600 V. The component operates within a junction temperature range of -40°C to 150°C and utilizes an axial leaded package for through-hole mounting.
Feature Summary
- Fast recovery characteristics optimized for high-speed switching applications
- High thermal stability with extended operating junction temperature range
- Low reverse leakage current ensuring efficient blocking performance
Applications
- Secondary side rectifier diodes in flyback converters
- Freewheeling diodes in offline buck and buck-boost converters
- General purpose rectification in power supply circuits
Procurement Notes
Verify the specific suffix AWS against official datasheets to confirm pinout and marking consistency. Ensure compatibility with RoHS compliance requirements if applicable to the target assembly. Cross-reference electrical parameters with equivalent parts only after confirming exact functional equivalence.
Selection Notes
Select this component for designs requiring 600V blocking capability with moderate current handling. The axial package suits manual or wave soldering processes. Evaluate thermal management needs given the 150°C junction limit. Confirm that the 400ns recovery time meets the switching frequency requirements of the specific converter topology.
Part Context
This part belongs to the AU01 series of fast recovery diodes from Sanken Electric. The series includes variants with different voltage ratings such as 200V and 600V. The AU01AWS shares core technology with other members like AU01Z, utilizing lifetime control optimization to achieve consistent reverse recovery times across the product line.
Replacement Considerations
- AU01AV
- AU01AV0
- AU01AWK
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