MBRF20045R Equivalent & Substitute Parts Reference

Part Overview

The MBRF20045R from GeneSiC Semiconductor is classified under the Diodes, Rectifiers category. It features a schottky diode array in a 1 pair common anode configuration, rated at 45 V maximum DC reverse voltage and 100A average rectified current per diode, with a fast recovery attribute in the TO-244AB package for chassis mounting. Product status is listed as Obsolete. Identifying equivalent or substitute models is necessary for maintaining legacy systems, supporting ongoing production, or addressing supply chain discontinuities due to the obsolete status.

Substiute Parts

MBRF20045R

GeneSiC SemiconductorIn Stock: 1195MBRF20045R Datasheet

Current PartRFQ

MBRT12045R

GeneSiC SemiconductorIn Stock: 901MBRT12045R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based on strict matching within the following key parameters: category (Diodes, Rectifiers), diode configuration (1 Pair Common Anode), technology (Schottky), maximum reverse voltage (45 V), rectified current rating, voltage forward characteristics, switching speed (Fast Recovery), operating temperature range, mounting method (Chassis Mount), package compatibility, and compliance characteristics (MSL, ECCN, HTSUS). Substitutes are presented only when these parameters fall within the allowable range established for this product category and provided in the input.

Parameter Comparison

Engineering Selection Recommendations

MBRF20045R is classified as Obsolete and is no longer in active production. MBRT12045R is the available substitute with current Active status. Both MBRF20045R and MBRT12045R comply with ECCN EAR99 and HTSUS 8541.10.0080, and have Moisture Sensitivity Level of 1 (Unlimited).

Frequently Asked Questions (FAQ)

Q: What are the primary criteria for substituting MBRF20045R in rectifier applications?
A: Substitution should be based strictly on matching diode configuration (1 Pair Common Anode), Schottky technology, maximum DC reverse voltage (45 V), current rating, voltage forward characteristics, switching speed, operating temperature range, mounting type, package/case, and compliance parameters.

Q: Is MBRT12045R mechanically compatible with MBRF20045R?
A: MBRT12045R uses a Three Tower chassis mount package, while MBRF20045R uses TO-244AB. Mechanical and footprint compatibility must align with the specific package types as provided.

Q: Are there electrical differences between MBRF20045R and MBRT12045R?
A: MBRF20045R is rated for 100A average rectified current per diode and 700 mV forward voltage at 100A. MBRT12045R is rated for 60A with 750 mV forward voltage at 60A. Voltage and current requirements must be met as documented.

Q: Do both parts provide the same environmental and export compliance?
A: Both parts meet ECCN EAR99, HTSUS 8541.10.0080, and have Moisture Sensitivity Level 1 (Unlimited).

Q: Are there differences in product status?
A: MBRF20045R is Obsolete. MBRT12045R is Active.

Q: Is RoHS status provided for both parts?
A: RoHS status is provided only for MBRT12045R (RoHS Compliant).

Q: How should package selection affect substitute use?
A: The package/case (TO-244AB vs Three Tower) and corresponding chassis mount style must match mechanical requirements for proper system integration.