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Product Detailed Parameters
- Description：DIODE STANDARD 400V 3A AXIAL
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 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 @ 400 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 1N5404RLG is a glass-passivated standard recovery rectifier designed for axial lead mounting in the DO-201AD (Case 267-05) package. It provides a maximum average rectified forward current of 3.0 A and a peak repetitive reverse voltage of 400 V. The device features a non-repetitive peak surge current capability of 200 A and operates within a junction temperature range of -65°C to +150°C. 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.
Feature Summary
- Glass passivation protects the silicon junction against mechanical stress and moisture.
- Plastic molding compound meets UL 94 V-0 flammability classification.
- Void-free epoxy construction ensures corrosion resistance and solderable terminals.
Applications
- Power supply circuits
- General purpose rectification
- Freewheeling diode applications
Procurement Notes
Verify that the ordering suffix RLG corresponds to the Tape & Reel shipping configuration containing 1200 units per reel, as specified in the official onsemi ordering information table. Confirm the component utilizes the Case 267-05 axial lead package style. Ensure compliance with Pb-Free manufacturing standards inherent to this specific product line.
Selection Notes
Select this component when a 400 V blocking voltage and 3.0 A continuous current rating are required for through-hole implementations. The standard recovery speed is suitable for general-purpose power conversion tasks. Verify thermal management requirements based on the junction-to-ambient thermal resistance values provided for specific mounting methods.
Part Context
This part belongs to the 1N5400 thru 1N5408 series of axial-lead glass-passivated 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 all variants.
Replacement Considerations
Compatible substitutes include other manufacturers' 1N5404 devices meeting the same electrical specifications and DO-201AD package dimensions. Cross-reference with Vishay or SMC 1N5404 equivalents if sourcing constraints exist.
FAQ
What is the maximum operating junction temperature?
The maximum operating junction temperature is +150°C.
How is polarity indicated on the device?
Polarity is indicated by a color band denoting the cathode end.
