Equivalent & Substitute Parts for MBR50045CT

Part Overview

The MBR50045CT is a Schottky diode rectifier array featuring a common cathode configuration, DC reverse voltage rating of 45 V, and average rectified current of 250A per diode. It utilizes a twin tower chassis mount package and offers fast recovery characteristics. This product is currently classified as Obsolete. Locating alternative models is necessary for ongoing designs and maintenance requirements that specify these electrical and mechanical parameters.

Substiute Parts

MBR50045CT

GeneSiC SemiconductorIn Stock: 997MBR50045CT Datasheet

Current PartRFQ

MBR60045CT

GeneSiC SemiconductorIn Stock: 736MBR60045CT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection for the MBR50045CT is based only on explicit matching of key electrical and mechanical parameters: diode configuration (1 pair common cathode), Schottky technology, DC reverse voltage rating (45 V), rectified current rating, forward voltage at specified current, speed classification, reverse leakage at rated voltage, operating temperature range, mounting type (chassis mount), and package/case (twin tower). Only parts that meet or exceed these characteristics within the same category and package format are considered equivalent substitutes.

Parameter Comparison

Engineering Selection Recommendations

The MBR50045CT is fully RoHS compliant and carries a Moisture Sensitivity Level of 1 (Unlimited). However, its Obsolete product status indicates it is no longer in active production. When an active, available part with identical compliance, certifications, and matching key parameters exists, such as the RoHS compliant MBR60045CT with an active product status and unlimited MSL, substitution is technically supported within the constraints provided.

Frequently Asked Questions (FAQ)

Q1: What parameters must a substitute meet for MBR50045CT replacement?
A1: Substitute parts must precisely match diode configuration, Schottky technology, DC reverse voltage rating (45 V), current rating, forward voltage at specified current, recovery speed, reverse leakage current, operating temperature range, mounting type, and package/case.

Q2: Can MBR60045CT be used in place of MBR50045CT?
A2: MBR60045CT matches all key electrical and mechanical parameters specified and is categorized as an active product, supporting direct substitution within these constraints.

Q3: Does package type affect compatibility?
A3: Both parts utilize the twin tower chassis mount package, ensuring mechanical compatibility for direct substitution where this package is required.

Q4: Are there compliance or certification differences between MBR50045CT and its substitute?
A4: Both MBR50045CT and MBR60045CT are marked as RoHS compliant and share an unlimited moisture sensitivity level, as well as identical ECCN and HTSUS codes.

Q5: What is the impact of product status during selection?
A5: Product status determines inventory availability and support. Obsolete status means sourcing may be challenging and using an active part with equal or better parameters is required for continued design and maintenance.