B5817W-TP

$0.05

Description：DIODE SCHOTTKY 20V 1A SOD123
Series：-
Mfr：MCC (Micro Commercial Components)
Package：Tape & Reel (TR)

SKU:1b3be04c99dc Category: Single Diodes Brand: MCC (Micro Commercial Components)

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Product introduction

Product Detailed Parameters

Description：DIODE SCHOTTKY 20V 1A SOD123
Series：-
Mfr：MCC (Micro Commercial Components)
Package：Tape & Reel (TR)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：20 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：750 mV @ 3 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：1 mA @ 20 V
Capacitance @ Vr, F：120pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：SOD-123
Supplier Device Package：SOD-123
Operating Temperature - Junction：-65°C ~ 125°C
Grade：-
Qualification：-

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B5817W-TP

Overview

The B5817W-TP is a single silicon Schottky barrier rectifier manufactured by Micro Commercial Components. It features an average forward current of 1 A and a maximum repetitive peak reverse voltage of 20 V. The device exhibits a typical forward voltage of 750 mV at rated current, with a non-repetitive peak forward surge current capability of 10 A. Reverse leakage current is specified at 30 uA. Power dissipation is rated at 250 mW. The component operates within a temperature range of -65 C to +125 C and is housed in the SOD-123-2 surface-mount package.

Feature Summary

Utilizes silicon Schottky technology for low forward voltage drop and high efficiency.
Incorporates guard ring protection for enhanced junction stability.
Designed for polarity protection and free-wheeling applications in low voltage circuits.

Applications

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

Procurement Notes

Verify the specific datasheet revision and product change notification status before integration, as manufacturing processes may evolve. Confirm RoHS compliance details directly from the manufacturer's official documentation. Ensure the SOD-123-2 footprint matches the design layout precisely. Cross-reference electrical parameters against the latest published specifications to guarantee performance alignment with system requirements.

Selection Notes

Select this component when a compact surface-mount Schottky rectifier is required for 20 V applications. The SOD-123-2 package offers space savings compared to through-hole alternatives like DO-41. Consider the 750 mV forward voltage characteristic for efficiency calculations. Evaluate thermal management needs based on the 250 mW power dissipation rating in the final assembly environment.

Part Context

This part belongs to the B5817W series of Schottky barrier rectifiers from Micro Commercial Components. It serves as a surface-mount variant designed for modern PCB assembly techniques. The series provides a robust solution for replacing traditional PN junction rectifiers where lower forward voltage and faster switching speeds are critical for system performance and energy conservation.