87CNQ020S2

$11.29

Description：DIODE ARRAY SCHOTTKY 20V PRM2
Series：-

SKU:25137f8bbfe2 Category: Diode Arrays Brand: SMC Diode Solutions

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Product introduction

Product Detailed Parameters

Description：DIODE ARRAY SCHOTTKY 20V PRM2
Series：-
Mfr：SMC Diode Solutions
Package：Bulk
Diode Configuration：-
Technology：-
Voltage - DC Reverse (Vr) (Max)：-
Current - Average Rectified (Io) (per Diode)：-
Voltage - Forward (Vf) (Max) @ If：-
Speed：-
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：-
Operating Temperature - Junction：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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87CNQ020S2

Overview

The 87CNQ020S2 is a dual common cathode Schottky barrier rectifier manufactured by SMC Diode Solutions. This component utilizes a planar metallurgical junction construction designed for high efficiency and low forward voltage drop. It features a maximum repetitive peak reverse voltage of 20V and an average forward rectified current rating of 85A per leg at specified temperatures. The device is housed in a TO-263AB (D2PAK) surface-mount package, providing robust thermal performance and mechanical stability for demanding power supply applications.

Feature Summary

Dual common cathode configuration allows for simplified circuit design in bridge or center-tapped topologies.
Planar metallurgical junction technology ensures reliable operation under high thermal stress conditions.
Low forward voltage characteristic contributes to improved system efficiency and reduced heat generation.

Applications

DC-to-DC converters
Free-wheeling diodes in switching power supplies
Polarity protection circuits

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and packaging specifications. Ensure that the procurement channel provides traceable origin data consistent with SMC Diode Solutions standards. Cross-reference the part number with the latest datasheet revision to confirm compliance with current environmental directives and material declarations before finalizing orders.

Selection Notes

Select this component when a dual common cathode arrangement is required for synchronous rectification or free-wheeling duties. Evaluate the thermal resistance characteristics of the TO-263AB package against the expected ambient temperature and heat sinking capabilities. Confirm that the 20V reverse voltage rating provides adequate margin for the specific circuit operating conditions and transient voltage spikes.

Part Context

This device belongs to the 87CNQ series of dual Schottky rectifiers from SMC Diode Solutions. The series is engineered for high-current applications requiring fast recovery times and low power loss. The TO-263AB package offers a compact footprint suitable for automated surface-mount assembly processes while maintaining high current carrying capacity through optimized lead frame design.

Replacement Considerations

Consult official substitution guides for equivalent dual common cathode Schottky rectifiers with matching current and voltage ratings. Verify pinout compatibility and thermal pad configurations to ensure direct replacement feasibility without PCB redesign.