B5819W

$0.17

Description：DIODE SCHOTTKY 40V 1A SOD123
Series：-
Mfr：EVVO
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7e8b24f3c9d3 Category: Single Diodes Brand: EVVO

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Product introduction

Product Detailed Parameters

Description：DIODE SCHOTTKY 40V 1A SOD123
Series：-
Mfr：EVVO
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：40 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：600 mV @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：1 mA @ 40 V
Capacitance @ Vr, F：-
Mounting Type：Surface Mount
Package / Case：SOD-123
Supplier Device Package：SOD-123
Operating Temperature - Junction：-55°C ~ 125°C
Grade：-
Qualification：-

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B5819W

Overview

The EVVO B5819W is a Schottky barrier rectifier housed in an SOD-123 surface-mount package. It features a maximum DC blocking voltage of 40 V and supports an average forward rectified current of 1 A. The device exhibits a typical junction capacitance of 110 pF and operates within a temperature range of -55 °C to +125 °C. Electrical characteristics include a maximum instantaneous forward voltage of 0.6 V at 1 A and a peak forward surge current capability of 25 A under JEDEC testing conditions.

Feature Summary

Metal silicon junction construction utilizing majority carrier conduction for high efficiency
Guarding functionality designed for overvoltage protection applications
Low power loss combined with high current capability and low forward voltage drop

Applications

Low voltage, high frequency inverters
Free wheeling circuits
Polarity protection systems

Procurement Notes

Verify the manufacturer designation as EVVO and confirm the specific SOD-123 package configuration during sourcing. Ensure that the component marking code corresponds to '14A' to validate authenticity against official datasheet specifications. Cross-reference electrical parameters such as the 40 V reverse voltage rating to guarantee compatibility with target circuit requirements before finalizing procurement decisions.

Selection Notes

Select this component when designing circuits requiring low forward voltage drop and fast switching speeds. The SOD-123 form factor suits space-constrained surface-mount layouts. Verify thermal management strategies align with the specified junction temperature limits and derating curves to maintain reliable operation under varying load conditions.

Part Context

This device belongs to the Schottky Barrier Rectifiers category, characterized by metal silicon junction technology. It serves as a discrete semiconductor solution for power conversion stages where minimal conduction losses are critical. The product line emphasizes high surge capability and robust performance in demanding electronic environments.

Replacement Considerations

Confirm pinout alignment and package dimensions match the existing footprint. Verify that substitute components meet or exceed the 40 V reverse voltage and 1 A current ratings. Ensure thermal resistance characteristics support the required operating temperature range without compromising reliability.