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Product Detailed Parameters
- Description：DIODE STANDARD 50V 3A AXIAL
- Series：-
- Mfr：onsemi
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 3 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：10 µA @ 50 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：DO-201AA, DO-27, Axial
- Supplier Device Package：Axial
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The onsemi 1N5400G is a lead-mounted standard recovery rectifier featuring an axial-lead glass passivated design. It provides a maximum average rectified forward current of 3.0 A and a peak repetitive reverse voltage of 50 V. The device supports a non-repetitive peak surge current of 200 A for one cycle. Electrical characteristics include a maximum forward voltage of 1.0 V at 3.0 A and a maximum reverse current of 10 µA at rated DC voltage and 25°C. Operating junction temperature ranges from -65°C to +150°C.
Feature Summary
- High surge current capability
- Low forward voltage drop
- Void-free economical plastic package
Applications
- Power supplies
- Inverters
- Converters
- Freewheeling diodes
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging format, as variations exist between bulk boxes and tape-and-reel configurations. Ensure compliance with RoHS directives and confirm that the component meets UL 94 V-0 flammability ratings required for the intended enclosure or application environment.
Selection Notes
Select this component when a 50 V blocking voltage and 3 A continuous current rating are required in a DO-201AD package. Consider thermal resistance values based on the specific mounting method, such as printed circuit board copper surface area or vector push-in terminals, to ensure adequate heat dissipation under operating conditions.
Part Context
This part belongs to the 1N5400 series of axial-lead standard recovery rectifiers manufactured by onsemi. The series covers voltage ratings from 50 V to 1000 V while maintaining a consistent 3.0 A current capacity across variants. The 'G' suffix indicates a Pb-Free package configuration within the product line.
Replacement Considerations
Cross-reference with other manufacturers offering equivalent 3 A, 50 V rectifiers in the DO-201AD case style. Verify that substitute components match the specified forward voltage and reverse leakage current limits to maintain circuit performance integrity.
