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Product Detailed Parameters
- Description：DIODE STANDARD 400V DO27
- Series：-
- Mfr：Lumimax Optoelectronic Technology
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：-
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 3 A
- Speed：-
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：10 µA @ 400 V
- Capacitance @ Vr, F：50pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-201AD, Axial
- Supplier Device Package：DO-27 (DO-201AD)
- Operating Temperature - Junction：-50°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The Lumimax Optoelectronic Technology 1N5404-T is a general-purpose silicon rectifier diode designed for through-hole mounting in the DO-201AD (DO-27) package. It features a maximum average forward rectified current of 3.0 A and a maximum recurrent peak reverse voltage of 400 V. The device supports a peak forward surge current of 200 A and operates within a temperature range of -50°C to +150°C. Electrical characteristics include a maximum instantaneous forward voltage of 1.1 V and a maximum DC reverse current of 5 μA at rated blocking voltage.
Feature Summary
- Low forward voltage drop for high efficiency
- Low leakage current capability
- High forward surge current handling
- Guaranteed high temperature soldering resistance
Applications
- General purpose rectification circuits
- Power supply input stages
- Freewheeling applications
Procurement Notes
Verify that the specific part number 1N5404-T matches the required 400V reverse voltage rating, as the 1N540x series spans multiple voltage grades. Confirm the suffix 'T' corresponds to the intended tape and reel packaging format rather than standard bulk or cut tape options. Ensure compliance with RoHS and REACH directives is explicitly stated on the final purchase order documentation provided by the supplier.
Selection Notes
Select this component when a 3A continuous current rating and 400V blocking capability are required in a standard axial leaded package. Consider the 1.1V forward voltage drop for thermal management calculations. Verify that the operating environment stays within the specified -50°C to +150°C junction temperature range. Compare against other manufacturers' equivalents if supply chain diversification is necessary.
Part Context
This component belongs to the 1N5400–1N5408 series of general-purpose silicon rectifiers manufactured by Lumimax Optoelectronic Technology. The series utilizes transfer molded plastic cases meeting UL 94V-0 flammability ratings. Terminals are plated axial leads solderable per MIL-STD-202E Method 208C. The product line emphasizes reliability and high-temperature soldering capabilities for robust assembly processes.
Replacement Considerations
Cross-reference with Vishay 1N5404-E3/54 or DiodesZetex 1N5404-T for pin-compatible alternatives. Verify that substitute parts maintain identical DO-201AD mechanical dimensions and electrical parameters, specifically the 400V VRRM and 3A IF(AV) ratings.
