Equivalent & Substitute Parts Reference: MBRH20040L

Part Overview

The MBRH20040L, manufactured by GeneSiC Semiconductor, is a Schottky diode rated for 40 V DC reverse voltage and 200A average rectified current, housed in the D-67 chassis mount package. It features a fast recovery speed and low forward voltage drop, making it suitable for high-efficiency power rectification applications. The MBRH20040L is currently classified as obsolete, necessitating the selection of alternative models that meet equivalent electrical and mechanical criteria for ongoing design or maintenance requirements.

Substiute Parts

MBRH20040L

GeneSiC SemiconductorIn Stock: 757MBRH20040L Datasheet

Current PartRFQ

MBRH20040R

GeneSiC SemiconductorIn Stock: 1071MBRH20040R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection is based strictly on the equivalence of core parameters: diode technology (Schottky), voltage rating (40 V DC reverse), average rectified current (200A), recovery speed, mechanical mounting type (Chassis Mount), and package (D-67). Only parts matching all of these specifications are included as substitutes. Compliance elements such as RoHS status and Moisture Sensitivity Level also contribute to equivalency where provided.

Parameter Comparison

Engineering Selection Recommendations

Selection between MBRH20040L and MBRH20040R is determined by product status and compliance certifications. MBRH20040R is listed as active and RoHS compliant, whereas MBRH20040L is obsolete. Both parts share identical key mechanical and electrical parameters appropriate for substitution within the Diodes, Rectifiers category. Moisture Sensitivity Level, ECCN, and HTSUS are also equivalent, supporting straightforward drop-in replacement when compliance alignment is required.

Frequently Asked Questions (FAQ)

Q1: Which parameters determine substitute compatibility for MBRH20040L in the Diodes, Rectifiers category?
A1: Substitute compatibility is determined by technology type (Schottky), voltage rating (40 V DC reverse), current rating (200A average rectified), recovery speed, mounting type (chassis mount), and package (D-67).

Q2: Is mechanical package matching required for substitution?
A2: Yes, both package/case (D-67) and mounting type (Chassis Mount) must match for form-fit compatibility.

Q3: How does product status impact selection?
A3: An obsolete status indicates discontinued availability; substitution with an active status part ensures ongoing sourcing and design continuity.

Q4: Are compliance certifications relevant when selecting substitutes?
A4: Yes, matching ECCN, HTSUS, and Moisture Sensitivity Level is necessary for regulatory and supply chain requirements. RoHS compliance may also be required in some applications.

Q5: What considerations exist for reverse polarity designation found in MBRH20040R?
A5: Reverse polarity designation is a labeling difference within the Schottky diode family and does not impact included substitution parameters if all other specifications match.