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Product Detailed Parameters
- Description：DIODE STANDARD 200V 3A DO27
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Box (TB)
- 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：5 µA @ 200 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 1N5402-G is a general-purpose silicon rectifier diode designed for through-hole mounting in the DO-201AD plastic package. It features a continuous forward current rating of 3 A and a maximum repetitive peak reverse voltage of 200 V. The device supports a non-repetitive peak forward surge current of 200 A and exhibits a low leakage current of 5 µA. Operating within a temperature range from -65 °C to +125 °C, it offers a typical forward voltage drop of 1 V.
Feature Summary
- Utilizes a single configuration with an isolated case connection for standard rectification tasks.
- Constructed with a molded epoxy body that meets UL-94V-0 flammability ratings.
- Features matte tin-plated leads ensuring solderability per J-STD-002B standards.
Applications
- General purpose rectification in power supplies
- Inverter circuits
- Converter applications
- Freewheeling diodes
Procurement Notes
Verify the specific manufacturer part number against official Comchip Technology documentation to confirm compliance with RoHS directives and lead plating specifications. Ensure the procurement channel provides valid datasheets matching the DO-201AD package and electrical characteristics. Cross-reference ordering suffixes to guarantee the component matches the required thermal and electrical ratings for the intended circuit design.
Selection Notes
Select this component when a robust 3 A rectifier with a 200 V blocking capability is required for through-hole assembly. The DO-201AD package provides adequate thermal dissipation for general-purpose applications. Consider the high surge current handling and wide operating temperature range for environments subject to transient loads or extreme conditions.
Part Context
This component belongs to the 1N54xx series of general-purpose plastic rectifiers manufactured by Comchip Technology. It shares the same physical footprint and basic electrical architecture as other members of the family, differentiated primarily by their reverse voltage ratings. The series is widely used in industrial and consumer electronics for AC-to-DC conversion.
Replacement Considerations
Compatible substitutes include Vishay 1N5402-E3/66 and New Jersey Semiconductor 1N5402. Verify pinout compatibility and ensure the alternative parts meet the 3 A forward current and 200 V reverse voltage requirements.
