10BQ040TR

Description：DIODE SCHOTTKY 40V 1A DO214AA
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR)

SKU:dda34a45636e Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：DIODE SCHOTTKY 40V 1A DO214AA
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：40 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：530 mV @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：100 µA @ 40 V
Capacitance @ Vr, F：-
Mounting Type：Surface Mount
Package / Case：DO-214AA, SMB
Supplier Device Package：DO-214AA (SMB)
Operating Temperature - Junction：-55°C ~ 150°C
Grade：-
Qualification：-

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10BQ040TR

Overview

The Vishay 10BQ040TR is a surface-mount Schottky rectifier in the SMB (DO-214AA) package. It features a maximum average forward current of 1.0 A and a repetitive peak reverse voltage of 40 V. The device supports a peak one-cycle non-repetitive surge current of 430 A. Electrical characteristics include a maximum forward voltage drop of 0.53 V at 1 A and a typical junction capacitance of 80 pF. The component operates within a junction temperature range of -55 to 150 °C.

Feature Summary

Low forward voltage drop for high efficiency
High frequency operation capability
Guard ring structure for enhanced ruggedness and long-term reliability

Applications

Disk drives
Switching power supplies
Converters
Free-wheeling diodes
Battery charging circuits
Reverse battery protection

Procurement Notes

Verify that the ordering suffix TR indicates tape and reel packaging containing 3000 pieces, distinct from box quantities. Confirm PbF designation ensures lead-free compliance. Validate that the manufacturer documentation reflects the transition from International Rectifier specifications following the acquisition by Vishay Intertechnology, Inc., ensuring all technical parameters align with current datasheet standards.

Selection Notes

Select this component when low forward voltage drop and small PCB footprint are required. Ensure the application demands a 40 V reverse voltage rating and 1.0 A average forward current. Verify thermal management requirements against the specified junction-to-lead thermal resistance. Consider the SMB package constraints for automated placement processes.

Part Context

This part belongs to the 10BQ series of Schottky rectifiers manufactured by Vishay General Semiconductor - Diodes Division. The product line was originally developed by International Rectifier before being acquired by Vishay. The specific model utilizes the SMB case style, designed for surface mount applications requiring robust performance in compact electronic designs.