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AG01WS
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Product Detailed Parameters
- Description：DIODE STANDARD 400V 700MA AXIAL
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：700mA
- Voltage - Forward (Vf) (Max) @ If：1.8 V @ 700 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：100 ns
- Current - Reverse Leakage @ Vr：100 µA @ 400 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：Axial
- Operating Temperature - Junction：-40°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The AG01WS is a silicon rectifier diode manufactured by Sanken Electric USA Inc. It features a maximum repetitive peak reverse voltage of 400 V and an average forward rectified current of 700 mA. The device exhibits a maximum forward voltage drop of 1.8 V at the rated current and a reverse leakage current of 100 µA at full reverse voltage. It has a maximum reverse recovery time of 100 ns, classifying it as a fast-recovery diode. The component operates within a junction temperature range of -40°C to 150°C.
Feature Summary
- Fast recovery characteristics with a 100 ns reverse recovery time for efficient switching
- High thermal stability supporting operation up to 150°C junction temperature
- Robust 400 V reverse voltage rating suitable for general power applications
Applications
- General purpose rectification in AC-DC power supplies
- Freewheeling diodes in DC-DC converters
- Protection circuits against voltage spikes in inductive loads
Procurement Notes
Verify the specific suffix 'WS' against official Sanken documentation to confirm packaging or marking variations. Ensure the selected variant matches the required axial lead form factor and tape-and-reel specifications for automated assembly processes. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when a fast-recovery silicon diode is required for moderate current applications up to 700 mA. The 400 V rating provides sufficient margin for standard low-voltage AC lines. Consider the 1.8 V forward voltage drop for thermal management calculations in high-efficiency designs requiring minimal conduction losses.
Part Context
This diode belongs to the AG01 series from Sanken Electric, designed for general-purpose rectification tasks. The series offers various voltage ratings and package options to suit different circuit requirements. As a discrete semiconductor component, it serves as a fundamental building block for power conversion stages in consumer electronics and industrial equipment.
Replacement Considerations
Official parameter-equivalent substitutes include AG01, AG01V, AG01V0, AG01WK, and AG01WS variants from Sanken Electric. Verify electrical compatibility before substitution.
