ST5045AX-D

$1.28

Description：DIODE SCHOTTKY 45V 50A R8
Series：-
Mfr：SMC Diode Solutions
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:dc82a37b88f9 Category: Single Diodes Brand: SMC Diode Solutions

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Product introduction

ST5045AX-D is listed in the Single Diodes range at ChipApex. The manufacturer field lists SMC Diode Solutions. Its product description is DIODE SCHOTTKY 45V 50A R8. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for ST5045AX-D

Description：DIODE SCHOTTKY 45V 50A R8
Series：-
Mfr：SMC Diode Solutions
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：45 V
Current - Average Rectified (Io)：50A
Voltage - Forward (Vf) (Max) @ If：550 mV @ 50 A
Speed：No Recovery Time > 500mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：200 µA @ 45 V
Capacitance @ Vr, F：5840pF @ 5V, 1MHz
Mounting Type：Through Hole
Package / Case：R-8, Axial
Supplier Device Package：R-8
Operating Temperature - Junction：-55°C ~ 200°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for ST5045AX-D

ST5045AX-D

Single Diodes Overview

The ST5045AX-D is a trench Schottky diode manufactured by SMC Diode Solutions, designed for high-efficiency rectification in through-hole applications. It features a maximum DC reverse voltage (Vr) of 45 V and supports a forward current (Io) of 50 A. The device utilizes an R-8 axial package with a junction temperature range of -55°C to 150°C. Key electrical characteristics include an ultralow forward voltage drop and high purity epoxy encapsulation for enhanced mechanical strength.

Single Diodes Feature Summary

Trench Schottky technology for improved efficiency
Ultralow forward voltage drop
High purity, high temperature epoxy encapsulation
Enhanced mechanical strength

Single Diodes Applications

High-frequency rectification circuits
Power supply modules requiring low loss
Automotive electronics systems

Single Diodes Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact electrical tolerances and packaging variations. Ensure the procurement channel provides valid RoHS3 compliance certificates and REACH status reports. Cross-reference the part number with the latest datasheet revision to avoid discrepancies in thermal or electrical specifications during integration.

Single Diodes Selection Notes

Select this component when a high-current 50 A rating is required alongside a low 45 V blocking capability. The R-8 axial package suits designs needing robust mechanical mounting. Consider the 150°C junction temperature limit for thermal management strategies in enclosed environments compared to standard silicon rectifiers.

Single Diodes Part Context

This part belongs to the ST5045AX series from SMC Diode Solutions, which focuses on trench Schottky barrier rectifiers. The series is engineered to replace standard fast recovery diodes in applications demanding lower conduction losses and higher switching speeds, specifically targeting power conversion efficiency improvements.