VS-47CTQ020STRRPBF

Description：DIODE ARR SCHOTT 20V 20A TO263AB
Series：-

SKU:22db4a70e0cf Category: Diode Arrays Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-47CTQ020STRRPBF is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE ARR SCHOTT 20V 20A TO263AB. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for VS-47CTQ020STRRPBF

Description：DIODE ARR SCHOTT 20V 20A TO263AB
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR)
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：20 V
Current - Average Rectified (Io) (per Diode)：20A
Voltage - Forward (Vf) (Max) @ If：450 mV @ 20 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：3 mA @ 20 V
Operating Temperature - Junction：-55°C ~ 150°C
Mounting Type：Surface Mount
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package：TO-263AB (D2PAK)
Grade：-
Qualification：-

Diode Arrays datasheet and documents for VS-47CTQ020STRRPBF

VS-47CTQ020STRRPBF

Diode Arrays Overview

The Vishay VS-47CTQ020STRRPBF is a high-performance Schottky rectifier module featuring a center tap configuration with dual anodes and a common cathode. It provides a maximum average forward current of 40 A (2 x 20 A per leg) and a repetitive peak reverse voltage of 20 V. The device utilizes proprietary barrier technology to achieve an ultralow forward voltage drop of 0.34 V at 20 A and 125 °C. It supports junction temperatures up to 150 °C, operates reliably in high-frequency applications, and includes guard ring protection for enhanced ruggedness.

Diode Arrays Feature Summary

Optimized for ultralow forward voltage drop specifically designed for 3.3 V output power supplies
Center tap configuration with dual anodes and common cathode base
Guard ring structure providing enhanced ruggedness and long-term reliability
High purity, high temperature epoxy encapsulation ensuring mechanical strength and moisture resistance

Diode Arrays Applications

Parallel switching power supplies
DC-DC converters
Reverse battery protection circuits
Redundant power subsystems

Diode Arrays Procurement Notes

Verify the specific ordering suffix 'TRRPBF' corresponds to the right-oriented tape and reel packaging format as defined in the official datasheet. Confirm that the component meets lead-free requirements and RoHS compliance standards before finalizing procurement specifications.

Diode Arrays Selection Notes

Select this component when designing systems requiring a 20 V rating with a total 40 A capacity in a surface-mount package. Ensure thermal management solutions can handle the specified thermal resistance values. Validate that the operating environment remains within the -55 °C to +150 °C junction temperature range.

Diode Arrays Part Context

This part belongs to the Vishay 47CTQ series of high-current density Schottky rectifiers. It is available in TO-263AB (D2PAK) and TO-262AA packages. The STRRPBF suffix indicates a specific reel orientation variant within the PbF (lead-free) product line.

Diode Arrays Replacement Considerations

Officially documented substitutes include the VS-47CTQ020SPbF and VS-47CTQ020-1PbF. Verify pinout compatibility and thermal characteristics when substituting between different package styles or reel orientations.