Equivalent & Substitute Parts Reference: MBRF50030R

Part Overview

MBRF50030R, manufactured by GeneSiC Semiconductor, is a Schottky diode array in the category of Diodes, Rectifiers. It features a 1 Pair Common Anode configuration rated for 30 V and 250A average rectified current per diode, housed in a TO-244AB chassis mount package. The product status is "Obsolete," making the selection of direct substitutes necessary for designs requiring ongoing support or production continuity.

Substiute Parts

MBRF50030R

GeneSiC SemiconductorIn Stock: 876MBRF50030R Datasheet

Current PartRFQ

MBRT30030R

GeneSiC SemiconductorIn Stock: 896MBRT30030R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection for MBRF50030R is strictly based on matching the following key electrical and mechanical parameters: diode configuration (1 Pair Common Anode), Schottky technology, maximum reverse voltage (30 V), chassis mount compatibility, and operating temperature (-55°C ~ 150°C). Additional matching attributes include similar recovery speed, forward voltage characteristics, and package type.

Parameter Comparison

Engineering Selection Recommendations

MBRF50030R is obsolete, necessitating the selection of substitute parts for current or future engineering requirements. MBRT30030R, also from GeneSiC Semiconductor, is "Active" and shares compliance including RoHS and MSL 1 (Unlimited). Substitution should maintain manufacturer and compliance status when continuity of supply and certification alignment are required.

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for selecting an equivalent Schottky diode array for MBRF50030R?
A1: The primary criteria include matching the diode configuration (1 Pair Common Anode), Schottky technology, maximum reverse voltage (30 V), recovery speed, chassis mount capability, and operating temperature range.

Q2: Is package compatibility important when substituting MBRF50030R with MBRT30030R?
A2: Yes. MBRF50030R utilizes a TO-244AB package while MBRT30030R uses a Three Tower package. Mechanical compatibility should be verified against the application's physical and mounting requirements.

Q3: How does the average rectified current rating compare between the parts?
A3: MBRF50030R is rated at 250A per diode, whereas MBRT30030R is rated at 150A per diode. The substituted part should be evaluated for suitability based on the application's current demand.

Q4: Are compliance certifications such as RoHS and MSL important in substitution?
A4: Yes, both parts have an MSL rating of 1 (Unlimited), while MBRT30030R is RoHS compliant, supporting regulatory and reliability requirements in component selection.

Q5: What should be checked regarding reverse leakage specification when selecting a substitute?
A5: The reverse leakage current for MBRF50030R is specified at 1 mA @ 30 V, while MBRT30030R is specified at 1 mA @ 20 V. Ensure compatibility with system voltage stress and leakage requirements.