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83CNQ100S2
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Product Detailed Parameters
- Description：DIODE MODULE SCHOT 100V 80A PRM2
- Series：-
- Mfr：SMC Diode Solutions
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io) (per Diode)：80A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 80 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1.5 mA @ 100 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 83CNQ100S2 is a dual common cathode Schottky rectifier manufactured by SMC Diode Solutions. This component integrates two independent Schottky diodes within a single surface-mount package, designed for high-efficiency power conversion applications. It features a repetitive peak reverse voltage rating of 100V and an average forward rectified current capability of 83A per diode at specified temperatures. The device utilizes a low-profile TO-263AB (D2PAK) leaded package to facilitate automated assembly and robust thermal management in demanding electronic circuits.
Feature Summary
- Dual common cathode configuration for space-constrained designs
- Low forward voltage drop for enhanced energy efficiency
- High surge current handling capability
- Lead-free finish compliant with RoHS directives
Applications
- DC-DC converters
- Power supply units
- Solar panel rectification
- Free-wheeling diodes in motor drives
Procurement Notes
Verify the specific suffix codes on the ordering information to confirm exact packaging quantities and tape-and-reel specifications. Ensure that the requested part number matches the required voltage and current ratings for your circuit design. Confirm compliance with environmental standards such as RoHS if applicable to your manufacturing process. Cross-reference the datasheet electrical characteristics against your system's thermal and electrical requirements before finalizing procurement.
Selection Notes
Select this component when a dual common cathode arrangement is required to save board space and simplify routing. Consider the thermal resistance values provided in the datasheet to determine adequate heatsinking or PCB copper area requirements. Evaluate the maximum junction temperature limits to ensure reliable operation under continuous load conditions. Compare the forward voltage characteristics against alternative devices to optimize overall system efficiency.
Part Context
This device belongs to the CNQ series of high-current Schottky rectifiers from SMC Diode Solutions. The series is engineered for applications requiring high reliability and low power loss. The TO-263AB package provides a balance between high current capacity and surface-mount convenience. It serves as a critical component in modern power electronics where efficiency and compact form factors are prioritized.
