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Product Detailed Parameters
- Description：DIODE SCHOTTKY 45V 180A PRM11
- Series：-
- Mfr：SMC Diode Solutions
- Package：Bulk
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：45 V
- Current - Average Rectified (Io)：180A
- Voltage - Forward (Vf) (Max) @ If：600 mV @ 180 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：15 mA @ 45 V
- Capacitance @ Vr, F：7700pF @ 5V, 1MHz
- Mounting Type：Chassis Mount
- Package / Case：HALF-PAK
- Supplier Device Package：PRM1-1 (Half Pak Module)
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The 180NQ045-1 is a single Schottky diode manufactured by SMC Diode Solutions, designed for high-current applications. It features a maximum repetitive peak reverse voltage of 45V and an average forward current rating of 180A. The device utilizes the PRM1-1 (Half Pak Module) chassis mount package, facilitating efficient thermal management in power electronics systems.
Feature Summary
- Schottky barrier technology for low forward voltage drop
- Chassis mount configuration for robust mechanical stability
- High surge current capability
Applications
- DC-DC converters
- Free-wheeling rectification
- Power supply output stages
Procurement Notes
Verify the manufacturer part number against official SMC Diode Solutions documentation to ensure authenticity. Confirm that the specific package variant matches the PRM1-1 designation. Check RoHS compliance status if required by your manufacturing standards. Ensure proper handling procedures are followed due to the chassis mount form factor.
Selection Notes
Select this component when a 45V reverse voltage rating and 180A continuous current capacity are required. The PRM1-1 package is suitable for chassis mounting applications where space constraints allow for larger footprints but require high thermal performance. Consider the fast recovery characteristics typical of Schottky diodes for switching efficiency.
Part Context
This component belongs to the single diode category within SMC Diode Solutions' portfolio. It is specifically engineered as a power rectifier using Schottky technology. The PRM1-1 package indicates a standardized half-pak module design commonly used in industrial power conversion equipment.
Replacement Considerations
Consult official substitution guides for equivalent parts with matching 45V/180A ratings and PRM1-1 packaging. Verify pinout compatibility and thermal resistance specifications before replacing.
