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Product Detailed Parameters
- Description：DIODE STANDARD 200V 3A AXIAL
- Series：-
- Mfr：onsemi
- Package：Bulk
- 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 ~ 150°C
- Grade：-
- Qualification：-
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Overview
The onsemi 1N5402G is a lead-mounted standard recovery rectifier featuring an axial-lead glass passivated design. It provides a maximum average rectified forward current of 3.0 A and a peak repetitive reverse voltage of 200 V. The device supports a non-repetitive peak surge current of 200 A for one cycle. Operating junction temperatures range from -65°C to +150°C, with storage temperatures up to +175°C. 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.
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 supply rectification
- Inverter circuits
- Converter applications
- Freewheeling diode usage
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging format. The 'G' suffix indicates a box quantity of 500 units, while 'RLG' denotes tape and reel packaging. Confirm compliance requirements such as UL flammability ratings and Pb-Free status directly from the manufacturer's datasheet before procurement.
Selection Notes
Select this component when a 200 V blocking voltage is required alongside a 3 A continuous current rating. Ensure the application environment stays within the specified thermal limits, considering the thermal resistance values provided for different mounting methods. Verify that the standard recovery speed meets the circuit switching requirements.
Part Context
This part belongs to the 1N5400 series of axial-lead standard recovery rectifiers manufactured by onsemi. The series covers voltage ratings from 50 V to 1000 V, sharing common mechanical dimensions and general electrical characteristics. The 1N5402G specifically addresses the 200 V segment of this family.
Replacement Considerations
Compatible substitutes include other manufacturers' 1N5402 variants or Vishay General Semiconductor parts like the 1N5402-E3/66, provided they match the DO-201AD (Case 267-05) footprint and electrical specifications.
