Equivalent & Substitute Parts Reference for MBRT40035L

Part Overview

MBRT40035L, manufactured by GeneSiC Semiconductor, is a diode array in the Diodes, Rectifiers category. It features a Schottky technology with a 1 Pair Common Cathode configuration, 35 V DC Reverse Voltage, and 200A Average Rectified Current. It utilizes a Three Tower package and is designed for chassis mount applications. The product status is "Obsolete," necessitating the identification of alternative models with equivalent electrical and mechanical parameters to ensure continuity in assemblies and designs where MBRT40035L was previously specified.

Substiute Parts

MBRT40035L

GeneSiC SemiconductorIn Stock: 814MBRT40035L Datasheet

Current PartRFQ

400CNQ035

SMC Diode SolutionsIn Stock: 1045400CNQ035 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based solely on matching provided key electrical and mechanical parameters, including diode configuration (1 Pair Common Cathode), Schottky technology, maximum reverse voltage (35 V), average rectified current (200A), forward voltage characteristics (600 mV @ 200A), recovery speed, reverse leakage current, operating temperature range, mounting type (chassis mount), and package/case specifications. Substitute parts must clearly meet all these criteria as explicitly specified.

Parameter Comparison

Engineering Selection Recommendations

MBRT40035L is classified as "Obsolete" and does not provide RoHS compliance information in the specified input. 400CNQ035 is an active product and is explicitly marked as "ROHS3 Compliant." Both parts fulfill the critical functional criteria for substitution, based on the provided electrical and mechanical parameters. Differences exist in reverse leakage current and package type, which should be considered in applications with strict requirements for those parameters.

Frequently Asked Questions (FAQ)

Q1: Which parameters are used to determine if 400CNQ035 can substitute MBRT40035L?
A1: Substitution is determined strictly by matching diode configuration, technology, reverse voltage, average rectified current, forward voltage at rated current, speed, reverse leakage current, operating temperature range, mounting type, and package specification.

Q2: Are the package/case types identical for MBRT40035L and 400CNQ035?
A2: MBRT40035L uses a Three Tower package, while 400CNQ035 utilizes a PRM4 package. Mechanical compatibility should be reviewed where package form factor is a design constraint.

Q3: Is there any difference in reverse leakage current between the two parts?
A3: MBRT40035L has a reverse leakage current of 3 mA @ 35 V, whereas 400CNQ035 has 20 mA @ 35 V. Selection must be based on application tolerance for reverse leakage.

Q4: Is RoHS compliance provided for both parts?
A4: RoHS compliance is specified for 400CNQ035 (ROHS3 Compliant). The input parameters do not specify RoHS compliance for MBRT40035L.

Q5: Does both parts support the same operating temperature junction range?
A5: Yes, both MBRT40035L and 400CNQ035 are specified for an operating temperature junction of -55°C to 150°C.