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Product Detailed Parameters
- Description：DIODE STANDARD 50V 3A AXIAL
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- 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 ~ 170°C
- Grade：-
- Qualification：-
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Overview
The onsemi 1N5400RL is an axial-lead standard recovery rectifier designed for power supply applications. It features a peak repetitive reverse voltage of 50V and supports a maximum average rectified forward current of 3.0A under specified thermal conditions. The device exhibits a maximum forward voltage drop of 1.0V at rated current and withstands a non-repetitive peak surge current of 200A. Operating junction temperatures range from -65°C to +170°C, with storage capabilities up to +175°C.
Feature Summary
- High surge current capability for robust transient handling
- Low forward voltage drop for efficient conduction
- Void-free economical plastic package construction
Applications
- Power supplies
- General-purpose rectification in resistive or inductive loads
- Applications requiring high current density relative to component size
Procurement Notes
Verify the specific ordering suffix RL indicates tape and reel packaging containing 1200 units per reel, distinct from the box quantity of 500 units for the standard variant. Confirm that the device number 1N5400 corresponds to the 50V rating within the series. Ensure compatibility with automated assembly processes requiring reel-fed components rather than bulk box distribution.
Selection Notes
Select this component when a 50V blocking voltage is required alongside a 3.0A continuous current capacity. The standard recovery characteristics are suitable for low-frequency applications such as 60Hz mains rectification. Consider the axial lead style and CASE 267-05 package dimensions for through-hole mounting constraints and thermal dissipation requirements via lead attachment.
Part Context
This part belongs to the 1N5400 through 1N5408 series of axial-lead standard recovery rectifiers manufactured by onsemi. These devices share identical current and thermal ratings but differ in their peak repetitive reverse voltage specifications, ranging from 50V to 1000V across the series variants.
Replacement Considerations
Compatible substitutes include other manufacturers' 1N5400 equivalents meeting the same electrical specifications. Verify that replacement parts utilize the CASE 267-05 package style and maintain equivalent thermal resistance and surge current ratings for direct interchangeability.
