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Product Detailed Parameters
- Description：DIODE STANDARD 200V 3A AXIAL
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 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 @ 200 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 1N5402RL is an axial-lead standard recovery rectifier diode designed for general-purpose power applications. It features a maximum average rectified forward current of 3.0 Amperes and a peak repetitive reverse voltage rating of 200 Volts. The device supports a non-repetitive peak surge current of 200 Amperes under rated load conditions. Electrical characteristics include a maximum forward voltage drop of 1.0 Volt at 3.0 Amperes and a maximum reverse leakage current of 10 microamperes at 25°C ambient temperature. The component operates within a junction temperature range of -65 to +170°C and utilizes a void-free plastic epoxy package.
Feature Summary
- High forward surge current capability for handling transient loads
- Low forward voltage drop for improved efficiency
- Voids-free economical plastic package construction
- Compliant with UL 94V-0 flammability ratings
Applications
- Power supply rectification circuits
- Inverter systems
- Converter topologies
- Freewheeling diode applications
Procurement Notes
Verify the specific ordering suffix RL confirms tape and reel packaging containing 1200 units per reel, distinct from box quantities. Confirm the device number corresponds to the 200-volt reverse voltage variant within the 1N540x series. Ensure the manufacturer designation matches Semiconductor Components Industries, LLC (onsemi) specifications for Case 267-05 mounting requirements.
Selection Notes
Select this component when a 3.0 Ampere continuous current rating and 200 Volt blocking capability are required in an axial lead form factor. Consider the thermal resistance characteristics relative to the intended PCB copper surface area or lead length for heat dissipation. Evaluate the standard recovery speed against switching frequency requirements compared to fast recovery alternatives if applicable.
Part Context
This part belongs to the 1N5400 through 1N5408 series of axial-lead standard recovery rectifiers manufactured by onsemi. The series offers varying reverse voltage ratings from 50 to 1000 Volts while maintaining a consistent 3.0 Ampere current capacity. The 1N5402 specifically designates the 200 Volt variant within this standardized lineup.
Replacement Considerations
Cross-reference other manufacturers' 1N5402 equivalents ensuring identical 3.0A current and 200V reverse voltage ratings. Verify mechanical compatibility with Case 267-05 dimensions and terminal solderability standards.
