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Product Detailed Parameters
- Description：DIODE STANDARD 50V 3A DO201AD
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 3 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Capacitance @ Vr, F：25pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-201AD, Axial
- Supplier Device Package：DO-201AD
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The Taiwan Semiconductor 1N5400GHR0G is a standard silicon rectifier diode rated for 3 A average forward current and 50 V repetitive peak reverse voltage. It utilizes a glass passivated chip junction within a DO-201AD axial lead package. The component is qualified to AEC-Q101 standards, ensuring high reliability for automotive applications. Key electrical characteristics include a maximum non-repetitive surge current of 125 A and a maximum junction temperature of 150 °C.
Feature Summary
- Glass passivated chip junction provides high reliability and low leakage current.
- AEC-Q101 qualification ensures suitability for demanding automotive environments.
- High forward surge capability supports transient load conditions.
Applications
- DC to DC converter circuits
- Switching mode power supplies and inverters
- General purpose rectification
Procurement Notes
Verify the specific suffix 'HR0G' against official ordering lists, as datasheets typically list 'H' for AEC-Q101 qualification. Confirm RoHS compliance and halogen-free status per IEC 61249-2-21. Ensure the DO-201AD package matches board layout requirements. Check for any specific tape and reel or bulk packaging constraints.
Selection Notes
Select this component for applications requiring robust automotive-grade rectification with high surge tolerance. The 3 A rating suits moderate power conversion tasks. Verify thermal management needs given the 45 °C/W junction-to-ambient resistance. Consider the 50 V reverse voltage limit when designing for varying line conditions.
Part Context
This part belongs to the 1N54xxG series of standard rectifiers from Taiwan Semiconductor. The series covers voltage ratings from 50 V to 1000 V while maintaining a consistent 3 A current capacity. The 'G' suffix indicates Green Compound compliance, and the 'H' denotes AEC-Q101 qualification.
Replacement Considerations
Cross-reference with other AEC-Q101 qualified 3 A, 50 V rectifiers in the DO-201AD package. Ensure equivalent surge current (IFSM) and thermal resistance ratings are met. Verify pinout polarity and mechanical dimensions for direct replacement compatibility.
