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Product Detailed Parameters
- Description：DIODE STANDARD 200V 3A DO201AD
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 3 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 200 V
- Capacitance @ Vr, F：30pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-201AD, Axial
- Supplier Device Package：DO-201AD
- Operating Temperature - Junction：-50°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The Vishay General Semiconductor 1N5402/54 is a silicon general-purpose plastic rectifier diode housed in the DO-201AD package. It features a maximum average forward rectified current of 3.0 A and a maximum repetitive peak reverse voltage of 200 V. The device supports a peak forward surge current of 200 A with a maximum instantaneous forward voltage of 1.2 V at rated current. Operating junction temperatures range from -50 °C to +150 °C, with a typical thermal resistance of 20 °C/W.
Feature Summary
- Low forward voltage drop for efficient power conversion
- Low leakage current characteristics
- High forward surge capability for transient protection
- Matte tin plated leads compliant with JESD 201 class 1A whisker test
Applications
- General purpose rectification of power supplies
- Inverter circuits
- Converter applications
- Freewheeling diodes
Procurement Notes
Verify the specific ordering suffix to confirm packaging format and compliance status. The /54 suffix indicates paper tape and reel delivery. Confirm RoHS compliance requirements against the E3 suffix designation. Ensure lead length specifications match the intended mounting configuration for accurate thermal performance assessment during procurement planning.
Selection Notes
Select this component for applications requiring a 200 V blocking voltage and 3 A continuous current handling. Verify that the DO-201AD through-hole package fits the board layout constraints. Consider the 150 °C maximum junction temperature limit for high-temperature environments. Ensure the circuit design accounts for the 1.2 V forward voltage drop to manage power dissipation effectively.
Part Context
This part belongs to the 1N5400 thru 1N5408 series of general-purpose plastic rectifiers manufactured by Vishay General Semiconductor. The series covers reverse voltage ratings from 50 V to 1000 V while maintaining consistent current and surge capabilities across all variants. The 1N5402 specifically targets the 200 V rating within this standardized lineup.
Replacement Considerations
Direct substitutes include other 1N5402 variants from different manufacturers meeting identical electrical specifications. Cross-reference DO-201AD packaged rectifiers with matching 3 A current and 200 V reverse voltage ratings. Verify pinout polarity and physical dimensions before substitution.
