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1N4587
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Product Detailed Parameters
- Description：DIODE STANDARD 100V 150A DO205AA
- Series：-
- Mfr：Powerex Inc.
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：150A
- Voltage - Forward (Vf) (Max) @ If：-
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：9.5 mA @ 100 V
- Capacitance @ Vr, F：-
- Mounting Type：Chassis, Stud Mount
- Package / Case：DO-205AA, DO-8, Stud
- Supplier Device Package：DO-205AA (DO-8)
- Operating Temperature - Junction：-60°C ~ 200°C
- Grade：-
- Qualification：-
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Overview
The Powerex Inc. 1N4587 is a silicon rectifier diode housed in the DO-205AA (DO-8) package. It features a maximum repetitive reverse voltage of 100 V and an average rectified current rating of 150 A. The device supports a non-repetitive peak forward surge current of 2500 A and operates at temperatures up to 200 °C. With a maximum forward voltage of 1.4 V, it is designed for soft recovery power applications.
Feature Summary
- High-current capability with 150 A average rectified current rating
- Robust surge handling with 2500 A non-repetitive peak forward current
- Soft recovery characteristic optimized for power applications
- Chassis or stud mount configuration via DO-205AA package
Applications
- General-purpose rectification in industrial power systems
- Soft recovery power circuit implementations
- High-current DC conversion stages
Procurement Notes
Verify component authenticity by cross-referencing the manufacturer's part number with official datasheets from Powerex Inc. Ensure the package type matches the required DO-205AA form factor. Confirm that the device meets specific thermal and electrical requirements for the intended chassis mount application before finalizing procurement decisions.
Selection Notes
Select this component when high average current handling and robust surge tolerance are required in a single-phase rectifier configuration. The 100 V reverse voltage rating suits low-voltage AC-to-DC conversion tasks. Consider the stud mount requirement and thermal management needs associated with the DO-205AA package for proper integration into the system design.
Part Context
This discrete semiconductor belongs to the single diode category within Powerex Inc.'s lineup. It serves as a general-purpose rectifier utilizing silicon technology. The component is distinct from bridge rectifiers, offering a single junction solution for applications requiring direct current conversion with high current capacity.
Replacement Considerations
Consult official substitution guides for compatible equivalents. Verify that any alternative maintains identical voltage, current, and package specifications to ensure functional compatibility without redesigning the mounting infrastructure.
