MBRT50040R Equivalent & Substitute Parts Reference

Part Overview

The MBRT50040R by GeneSiC Semiconductor is a Schottky diode module categorized under diodes and rectifiers. This device features a 1 pair common anode configuration, supports a maximum reverse voltage (Vr) of 40 V, and allows for an average rectified current per diode of 250A. The package is specified as Three Tower and the module is designed for chassis mounting. The MBRT50040R is classified as obsolete, which necessitates identification of direct substitute parts with equivalent or superior electrical and mechanical characteristics to ensure ongoing system compatibility and procurement continuity.

Substiute Parts

MBRT50040R

GeneSiC SemiconductorIn Stock: 759MBRT50040R Datasheet

Current PartRFQ

MBRT60040R

GeneSiC SemiconductorIn Stock: 884MBRT60040R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined strictly by matching or exceeding primary electrical and mechanical specifications in the same product category—diodes and rectifiers. The following parameters constitute the exclusive basis for equivalence:

• Diode Configuration
• Technology
• Voltage - DC Reverse (Vr) (Max)
• Current - Average Rectified (Io) (per Diode)
• Voltage - Forward (Vf) (Max) at rated current
• Speed classification
• Current - Reverse Leakage at rated Vr
• Package type and Supplier Device Package
• Mounting Type
• Operating Temperature - Junction Range
• Compliance (RoHS and MSL)

Only parts meeting or exceeding all specified values, or matching package and mounting constraints, qualify as substitutes.

Parameter Comparison

Engineering Selection Recommendations

The MBRT50040R is classified as obsolete; only RoHS-compliant parts with equivalent or higher performance and identical mechanical format should be used as substitutes. MBRT60040R matches all required compliance certifications and status criteria provided.

Frequently Asked Questions (FAQ)

Q1: What parameters must match to use MBRT60040R as a substitute for MBRT50040R?
A: Diode configuration, technology, maximum DC reverse voltage, current rating, voltage forward characteristics, speed, reverse leakage current, operating temperature, mounting type, and mechanical package must match or exceed those of MBRT50040R.

Q2: Is the package of MBRT60040R identical to MBRT50040R?
A: Both MBRT50040R and MBRT60040R specify the Three Tower package and chassis mount, allowing for direct mechanical interchange.

Q3: How do electrical characteristics of MBRT60040R compare to MBRT50040R?
A: MBRT60040R exceeds the average rectified current rating while maintaining all other electrical characteristics at equivalent or higher specifications.

Q4: Are there any RoHS or MSL differences?
A: Both MBRT50040R and MBRT60040R are RoHS compliant and rated MSL 1 (unlimited shelf life).

Q5: Is additional verification required for compliance?
A: Evaluation is based solely on the parameters provided; compliance with the specified RoHS status and MSL is matched.