Equivalent & Substitute Parts Reference: MBRT30045L

Part Overview

The MBRT30045L, manufactured by GeneSiC Semiconductor, is a chassis mount Schottky rectifier diode module with a maximum DC reverse voltage of 45 V and an average rectified current of 150 A per diode. Its fast recovery characteristics suit medium- to high-power rectifying applications. This part is currently obsolete, necessitating the identification of alternative models with equivalent electrical and mechanical parameters to ensure continued system functionality and serviceability.

Substiute Parts

MBRT30045L

GeneSiC SemiconductorIn Stock: 1020MBRT30045L Datasheet

Current PartRFQ

300CMQ045

SMC Diode SolutionsIn Stock: 993300CMQ045 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitutes for the MBRT30045L are determined by strictly matching the following key parameters: diode configuration (1 Pair Common Cathode), Schottky technology, maximum DC reverse voltage (45 V), average rectified current per diode (150 A), maximum forward voltage at specified current, reverse leakage current at rated voltage, recovery speed, chassis mounting, operational temperature range, and package type. Only alternatives with equivalent or compatible electrical and mechanical characteristics as listed are considered.

Parameter Comparison

Engineering Selection Recommendations

The MBRT30045L is designated as obsolete. The 300CMQ045 from SMC Diode Solutions is active and compliant with ROHS3 and REACH. Both devices share equivalent key parameters relevant to electrical performance, including configuration, voltage, current ratings, and mounting type. Substitute selection is based strictly on matching status, regulatory compliance, and available certifications as delineated in the provided part details.

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for selecting a substitute for the MBRT30045L?
A1: Key criteria include: identical diode configuration (1 Pair Common Cathode), Schottky technology, voltage and current ratings (45 V, 150 A), fast recovery, chassis mount, and compatible package types.

Q2: Is the 300CMQ045 a direct substitute for the MBRT30045L?
A2: The 300CMQ045 matches all specified electrical and mechanical parameters, as well as regulatory designations, as provided in the data.

Q3: Are there differences in package/device type that should be considered?
A3: The MBRT30045L uses a "Three Tower" package, while the 300CMQ045 utilizes the "PRM4 (Isolated)" package. Only packages explicitly specified in the provided data are compared.

Q4: How does product status impact substitute selection?
A4: The MBRT30045L is obsolete. Substitute parts are selected from active status models with compatible key parameters.

Q5: Are compliance and certifications part of the substitution criteria?
A5: Only compliance and certifications included in the provided part details are used for substitution assessment.