87CNQ020A

Description：DIODE MODULE SCHOT 20V 40A D61-8
Series：-

SKU:043f1fc16917 Category: Diode Arrays Brand: Vishay General Semiconductor - Diodes Division

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：DIODE MODULE SCHOT 20V 40A D61-8
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：20 V
Current - Average Rectified (Io) (per Diode)：40A
Voltage - Forward (Vf) (Max) @ If：450 mV @ 40 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：5.5 mA @ 20 V
Operating Temperature - Junction：-55°C ~ 150°C
Mounting Type：Chassis Mount
Package / Case：D-61-8
Supplier Device Package：D-61-8
Grade：-
Qualification：-

Download product information

87CNQ020A

Overview

The Vishay VS-87CNQ020A is a Schottky rectifier module in the D-61-8 package, featuring a common cathode configuration with two elements. It provides an average forward current of 80 A and a maximum repetitive reverse voltage of 20 V. The device operates at junction temperatures up to 150 °C and includes a guard ring for enhanced ruggedness.

Feature Summary

Optimized for ultralow forward voltage drop specifically for 3.3 V output power supplies
Proprietary barrier technology allows reliable operation up to 150 °C junction temperature
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance

Applications

Parallel switching power supplies
Converters
Reverse battery protection
Redundant power subsystems

Procurement Notes

Verify the specific ordering suffix (A, ASM, or ASL) to confirm the required package style (D-61-8, D-61-8-SM, or D-61-8-SL). Confirm lead-free status if applicable, as standard production may differ from PbF variants. Ensure mounting torque specifications are met during installation.

Selection Notes

Select this component for applications requiring high-frequency operation and low forward voltage drop. Consider the thermal resistance values when designing heatsinking solutions. Verify that the peak surge current ratings align with the circuit's transient requirements.

Part Context

This part belongs to the New Generation 3 D-61 Package series by Vishay High Power Products. It is designed as a center tap module optimized for industrial level qualification. The series utilizes proprietary barrier technology for high reliability.

Replacement Considerations

Datasheet does not list confirmed substitute part numbers. Evaluate alternatives based on matching electrical parameters such as 80 A current rating, 20 V reverse voltage, and compatible D-61 package dimensions.