SBL550

$0.61

Description：DIODE SCHOTTKY 50V 5A TO220AC
Series：-
Mfr：Diodes Incorporated
Package：Tube

SKU:3c15e8cf90c0 Category: Single Diodes Brand: Diodes Incorporated

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Product introduction

SBL550 is listed in the Single Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE SCHOTTKY 50V 5A TO220AC. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for SBL550

Description：DIODE SCHOTTKY 50V 5A TO220AC
Series：-
Mfr：Diodes Incorporated
Package：Tube
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：50 V
Current - Average Rectified (Io)：5A
Voltage - Forward (Vf) (Max) @ If：700 mV @ 5 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：500 µA @ 50 V
Capacitance @ Vr, F：-
Mounting Type：Through Hole
Package / Case：TO-220-2
Supplier Device Package：TO-220AC
Operating Temperature - Junction：-65°C ~ 150°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for SBL550

SBL550

Single Diodes Overview

The SBL550 is a Schottky barrier rectifier manufactured by Diodes Incorporated, designed for high-efficiency power conversion. It features a 50 V peak repetitive reverse voltage and supports an average forward current of 5.0 A at a case temperature of 95°C. The device utilizes guard ring die construction to provide transient protection and exhibits a low forward voltage drop of 0.70 V at 5.0 A. Packaged in a TO-220AC housing, it offers a thermal resistance of 3 °C/W from junction to case and operates within a temperature range of -65°C to +150°C.

Single Diodes Feature Summary

Guard ring die construction provides enhanced transient protection capabilities.
Low forward voltage drop ensures high efficiency and reduced power loss.
High surge capability supports robust performance under demanding load conditions.

Single Diodes Applications

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

Single Diodes Procurement Notes

Verify the obsolete status of this component before initiating any procurement activities. The datasheet explicitly states that the part is discontinued with no alternate part available. Confirm if existing inventory or alternative sourcing channels are required to meet project needs, as standard distribution may not supply this specific item.

Single Diodes Selection Notes

Select this component for designs requiring a 50 V rating and 5 A continuous current handling in a through-hole package. Ensure adequate heatsinking is provided to maintain the case temperature below 95°C for full current rating. Consider the obsolete status when designing new products to avoid future supply chain disruptions.

Single Diodes Part Context

This device belongs to the SBL530-SBL560 series of Schottky barrier rectifiers from Diodes Incorporated. These components share similar mechanical and electrical characteristics, differentiated primarily by their reverse voltage ratings ranging from 30 V to 60 V. All variants utilize the same TO-220AC package and offer comparable forward current capabilities.