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1N4588R
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Product Detailed Parameters
- Description：DIODE STD REV 200V 150A DO205AA
- Series：-
- Mfr：Powerex Inc.
- Package：Bulk
- Technology：Standard, Reverse Polarity
- Voltage - DC Reverse (Vr) (Max)：200 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 @ 200 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. 1N4588R is a general-purpose rectifier diode designed for high-current applications. It features a 200V repetitive peak reverse voltage rating and supports a continuous forward current of 150A. The device utilizes a chassis mount configuration with stud mounting capabilities, housed in the DO-205AA (DO-8) package. This construction facilitates efficient thermal management and robust mechanical stability in industrial power systems.
Feature Summary
- Glass passivated die construction for enhanced reliability
- Chassis mount design with stud mounting interface
- Soft recovery characteristics to minimize switching losses
Applications
- Industrial power conversion systems
- High-current rectification circuits
- Chassis-mounted power supply modules
Procurement Notes
Verify the specific suffix designation against official Powerex documentation to confirm exact electrical tolerances and packaging variations. Ensure compatibility with existing thermal interface materials and mounting hardware specifications before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.
Selection Notes
Select this component when a 200V rating and 150A continuous current capacity are required within a chassis-mount form factor. Evaluate thermal resistance requirements to ensure adequate heat sinking solutions are available. Confirm that the DO-205AA package dimensions align with the intended PCB or panel layout constraints.
Part Context
This discrete rectifier belongs to Powerex's portfolio of high-power semiconductor devices. It is engineered for durability and efficiency in demanding environments. The product line emphasizes low forward voltage drop and high surge ratings to support robust operation in heavy-duty electrical infrastructure.
Replacement Considerations
Consult official substitution guides for equivalent models from Powerex or other manufacturers. Verify that any alternative maintains identical voltage, current, and package specifications to ensure system compatibility.
