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Product Detailed Parameters
- Description：DIODE STANDARD 400V 3A DO27
- Series：-
- Mfr：Comchip Technology
- Package：Cut Tape (CT),Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：950 mV @ 3 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 400 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：DO-201AD, Axial
- Supplier Device Package：DO-27 (DO-201AD)
- Operating Temperature - Junction：-65°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The Comchip Technology 1N5404-G is a standard recovery rectifier diode designed for through-hole mounting in the DO-27 (DO-201AD) axial package. It features a maximum repetitive reverse voltage of 400 V and an average forward rectified current of 3 A. The device exhibits a maximum forward voltage drop of 950 mV at 3 A and a maximum non-repetitive peak surge current of 200 A. Operating junction temperatures range from -65°C to +125°C, with a maximum reverse leakage current of 5 µA at 400 V.
Feature Summary
- Standard recovery rectifier configuration suitable for general-purpose power applications
- Lead-free construction with pure tin-plated leads ensuring solderability per MIL-STD-208
- Flame-retardant molded plastic epoxy casing rated UL 94V-0
Applications
- General purpose rectification in AC/DC power supplies
- Bridge rectifier circuits
- Free-wheeling diodes in inductive load protection
Procurement Notes
Verify the specific manufacturer part number against official Comchip Technology documentation to confirm electrical parameters and compliance status. Ensure the component matches the required DO-27 package dimensions and lead configuration for your PCB layout. Confirm RoHS and REACH compliance requirements align with your manufacturing standards before finalizing procurement.
Selection Notes
Select this component when a 400 V reverse voltage rating and 3 A continuous current capacity are required for through-hole assembly. Consider the standard recovery speed and thermal characteristics relative to your circuit's operating temperature range. Verify that the DO-27 package size fits within your mechanical constraints and that the 200 A surge capability meets your system's transient requirements.
Part Context
This component belongs to the 1N540x series of silicon rectifiers manufactured by Comchip Technology. The 'G' suffix typically indicates lead-free and halogen-free construction compliant with environmental directives. It serves as a direct replacement for industry-standard 1N5404 devices, maintaining identical electrical specifications while adhering to modern material restrictions.
Replacement Considerations
Direct replacements include other manufacturers' 1N5404 parts such as Vishay 1N5404-E3/54 or Diotec 1N5404, provided they meet the same 400 V, 3 A, and DO-201AD package specifications.
