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Product Detailed Parameters
- Description：DIODE STANDARD 100V 3A AXIAL
- Series：-
- Mfr：onsemi
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 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 @ 100 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 1N5401G is an axial-lead glass-passivated standard recovery rectifier designed for power supply applications. It features a 3.0 A average rectified forward current and a 100 V peak repetitive reverse voltage rating. The device operates within a junction temperature range of -65°C to +150°C and withstands a non-repetitive peak surge current of 200 A. 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 ambient temperature.
Feature Summary
- High current capability relative to physical size
- High surge current handling capacity
- Low forward voltage drop for efficiency
- Void-free economical plastic package construction
Applications
- Power supplies
- General purpose rectification circuits
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging configuration, as the base part number may be available in bulk boxes or tape and reel formats. Confirm compliance with RoHS directives and UL flammability ratings (UL 94 V-0) required for the target assembly process. Ensure lead solderability meets MIL-STD-202 standards if specified by design requirements.
Selection Notes
Select this component when a standard recovery rectifier with 3 A continuous current and 100 V blocking voltage is required. Consider the thermal resistance of 53 °C/W for heat dissipation planning. Derate current by 20% if used with capacitive loads. Verify that the operating environment stays within the specified -65°C to +150°C junction temperature range.
Part Context
This device belongs to the 1N5400 through 1N5408 series of lead-mounted standard recovery rectifiers manufactured by onsemi. The series shares identical mechanical dimensions (Case 267-05) and electrical characteristics except for the reverse voltage rating, which varies from 50 V to 1000 V across the family.
Replacement Considerations
Cross-reference with other manufacturers' 1N5401 equivalents ensuring matching DO-201AD package dimensions, 3 A current rating, and 100 V reverse voltage specifications.
