MBRF50035R Equivalent & Substitute Parts Reference

Part Overview

MBRF50035R is a GeneSiC Semiconductor Schottky diode module categorized under Diodes, Rectifiers. It features a diode array with a common anode configuration, rated for 35V DC reverse voltage and 250A average rectified current per diode, in a TO-244AB chassis mount package. The speed specification is fast recovery (≤500ns, >200mA), with a maximum forward voltage of 750mV at 250A and a maximum reverse leakage current of 1mA at 35V. The product status is "Obsolete," necessitating selection of alternative parts with matched electrical and mechanical parameters for continued designs or maintenance requirements.

Substiute Parts

MBRF50035R

GeneSiC SemiconductorIn Stock: 1134MBRF50035R Datasheet

Current PartRFQ

MBR60035CTR

GeneSiC SemiconductorIn Stock: 1170MBR60035CTR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection for MBRF50035R is determined exclusively by matching the following electrical and mechanical parameters: diode configuration (1 Pair Common Anode), Schottky technology, maximum DC reverse voltage (35V), average rectified current per diode, maximum forward voltage at the rated current, speed (fast recovery ≤500ns, >200mA), reverse leakage current at specified voltage, operating junction temperature range (-55°C ~ 150°C), mounting type (Chassis Mount), and package/case compatibility. Only substitute parts meeting all these criteria are considered valid.

Parameter Comparison

Engineering Selection Recommendations

MBRF50035R is obsolete. MBR60035CTR is active and RoHS compliant, with matching Schottky technology, diode configuration, reverse voltage rating, fast recovery specification, mounting type, and operating temperature range. Package form factor differs (TO-244AB vs Twin Tower). Selection must be based on electrical and mechanical compatibility as defined by the listed parameters and regulatory compliance or RoHS status.

Frequently Asked Questions (FAQ)

Q1: What are the critical parameters for substituting MBRF50035R in diode rectifier applications?
A1: Substitution must match diode configuration, Schottky technology, DC reverse voltage rating, average rectified current, forward voltage at rated current, recovery speed, reverse leakage current, operating junction temperature range, mounting type, and packaging.

Q2: Is package compatibility important when selecting MBRF50035R substitutes?
A2: Yes. MBRF50035R uses the TO-244AB package, while substitutes such as MBR60035CTR use Twin Tower. Mechanical compatibility must be confirmed based on application requirements.

Q3: Is there a difference in current rating between MBRF50035R and its substitute MBR60035CTR?
A3: MBRF50035R is rated for 250A per diode; MBR60035CTR is rated for 300A per diode.

Q4: How does product status affect substitute part selection for MBRF50035R?
A4: MBRF50035R is obsolete; substitutes with active status such as MBR60035CTR are suitable replacements based solely on preserved electrical and mechanical parameters.

Q5: Are there compliance differences between MBRF50035R and MBR60035CTR?
A5: MBR60035CTR is RoHS compliant, whereas RoHS status is not specified for MBRF50035R in the provided parameters. Both have MSL: 1 (Unlimited) and ECCN: EAR99.