Equivalent & Substitute Parts for MBRF40030R (GeneSiC Semiconductor)

Part Overview

The MBRF40030R (GeneSiC Semiconductor) is a Schottky rectifier module categorized as Diodes, Rectifiers, featuring a diode array with a common anode configuration, rated for 30 V and 200A average rectified current per diode in a TO-244AB chassis mount package. Its product status is Obsolete, rendering direct sourcing limited or unavailable. Identifying substitute models is essential for ensuring design continuity, repair, or maintenance where the original part is no longer procurable.

Substiute Parts

MBRF40030R

GeneSiC SemiconductorIn Stock: 1109MBRF40030R Datasheet

Current PartRFQ

MBRT20030R

GeneSiC SemiconductorIn Stock: 1062MBRT20030R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part selection is based exclusively on matching or closely aligning the following allowed parameters from the input:

• Category: Diodes, Rectifiers
• Diode Configuration: 1 Pair Common Anode
• Technology: Schottky
• Voltage - DC Reverse (Vr) (Max): 30 V
• Current - Average Rectified (Io) (per Diode)
• Voltage - Forward (Vf) (Max) @ If
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Current - Reverse Leakage @ Vr
• Operating Temperature - Junction
• Mounting Type: Chassis Mount
• Package / Case

Only substitute parts with explicit input parameter alignment are listed.

Parameter Comparison

Engineering Selection Recommendations

The MBRF40030R is classified as Obsolete and is not available for new procurement. MBRT20030R is listed as Active and is RoHS Compliant, with inventory in stock. Both parts share the same key electrical and functional parameters within the category Diodes, Rectifiers, manufactured by GeneSiC Semiconductor. When substitute parts are required for compliance or continued production, selection is based solely on product status, compliance information, and the presence of available certification or regulatory status per the provided data.

Frequently Asked Questions (FAQ)

Q1: What are the key criteria for substituting MBRF40030R in a design?
A1: Substitute parts must match in category (Diodes, Rectifiers), diode configuration (1 Pair Common Anode), technology (Schottky), voltage and current ratings, speed, operating temperature range, mounting type, and package/case, as provided in the parameters.

Q2: How does the package/case influence substitution options?
A2: MBRF40030R uses a TO-244AB package, while MBRT20030R employs the Three Tower chassis mount package. Mechanical compatibility must match the design’s specified mounting scheme; selection should not diverge from the specified package geometry.

Q3: Is it possible to select a substitute with a different current rating?
A3: Substitution is based only on specifically matched key parameters. MBRT20030R offers a lower average rectified current (100A vs 200A); selection must consider whether this current level is permitted by the specification.

Q4: What compliance and regulation parameters are considered?
A4: Only the provided compliance criteria, such as RoHS status and product status (Obsolete/Active), are recognized for substitution. No additional compliance elements are considered unless listed.

Q5: What are the operational differences reflected in the provided substitute?
A5: The provided substitute MBRT20030R features similar technology, voltage, and speed, but differs in current rating and package/case. Only distinctions clearly indicated in the parameters are considered.