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86CNQ200
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Product Detailed Parameters
- Description：DIODE MODULE SCHOT 200V 40A PRM2
- Series：-
- Mfr：SMC Diode Solutions
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io) (per Diode)：40A
- Voltage - Forward (Vf) (Max) @ If：1.14 V @ 40 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1.1 mA @ 200 V
- Operating Temperature - Junction：-55°C ~ 175°C
- Mounting Type：Chassis Mount
- Package / Case：PRM2
- Supplier Device Package：PRM2
- Grade：-
- Qualification：-
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Overview
The 86CNQ200 is a Schottky diode module manufactured by SMC Diode Solutions. It features a dual common cathode configuration housed in the PRM2 package, designed for chassis mounting. The device supports a maximum DC reverse voltage of 200 V and an average rectified current of 40 A per diode. Key electrical parameters include a forward voltage of 1 V at 40 A and a reverse leakage current of 1.5 mA at 200 V. It operates within a junction temperature range of -55°C to 175°C.
Feature Summary
- Utilizes Schottky technology for high-speed switching performance with fast recovery characteristics under 500ns.
- Provides a dual common cathode arrangement within a single robust PRM2 chassis mount module.
- Engineered for high thermal stability with a wide operating junction temperature range up to 175°C.
Applications
- High-frequency power supply circuits
- DC-DC converter modules
- Free-wheeling rectification in motor drives
Procurement Notes
Verify the specific manufacturer part number against official SMC Diode Solutions documentation to confirm compatibility. Ensure that the PRM2 chassis mount footprint matches the target PCB or heatsink design. Confirm compliance with RoHS3 and REACH regulations as stated in the datasheet. Validate the thermal management requirements for the specified 40A current rating before integration.
Selection Notes
Select this component when a high-current, high-voltage Schottky solution is required in a compact module form factor. The PRM2 package offers efficient heat dissipation for chassis mounting applications. Consider the 200V reverse voltage rating and 40A current capacity relative to the circuit's peak load requirements. The low forward voltage drop contributes to improved system efficiency compared to standard PN junction alternatives.
Part Context
The 86CNQ200 belongs to the CNQ series of dual common cathode Schottky diode modules from SMC Diode Solutions. This series is characterized by its use of the PRM2 package, which facilitates direct chassis mounting for superior thermal performance. The module integrates two independent Schottky barriers into a single unit, simplifying layout and reducing component count in high-power conversion designs.
Replacement Considerations
The 83CNQ100 serves as a verified substitute within the same product family, offering identical PRM2 packaging and dual common cathode configuration. Note that the 83CNQ100 has a lower reverse voltage rating of 100 V while maintaining the same 40 A current capacity. Ensure the application voltage does not exceed the substitute's rating.
