Equivalent & Substitute Parts for MBR30045CTL

Part Overview

The MBR30045CTL is a Schottky diode array, categorized under Diodes, Rectifiers, manufactured by GeneSiC Semiconductor. It features a common cathode configuration, supports up to 150A average rectified current per diode, and is rated for a maximum reverse voltage of 45 V. Its package type is Twin Tower, and it mounts to a chassis. This product is currently listed as obsolete, necessitating the identification of suitable substitutes for ongoing designs, maintenance, or replacement in legacy systems.

Substiute Parts

MBR30045CTL

GeneSiC SemiconductorIn Stock: 821MBR30045CTL Datasheet

Current PartRFQ

301CNQ045

Vishay General Semiconductor - Diodes DivisionIn Stock: 1706301CNQ045 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are determined by matching the primary electrical and mechanical parameters, which strictly include: Schottky technology, 1 Pair Common Cathode diode configuration, maximum reverse voltage, average rectified current per diode, forward voltage drop at rated current, reverse leakage current, recovery speed, operating junction temperature range, mounting type, and package/case format. Only parts with all matching or higher-rated values for these criteria are included for substitution consideration.

Parameter Comparison

Engineering Selection Recommendations

Both MBR30045CTL and 301CNQ045 are no longer in production, with product status designated as obsolete. For procurement, confirm inventory availability. 301CNQ045 claims ROHS3 and REACH compliance, while MBR30045CTL does not specify these statuses in the provided data. Certification requirements may factor into selection where regulatory conformity is critical.

Frequently Asked Questions (FAQ)

Q: What are the essential criteria for substituting MBR30045CTL with 301CNQ045?
A: Substitution is based on matching Schottky technology, 1 Pair Common Cathode configuration, equal or higher maximum reverse voltage, average rectified current, comparable forward voltage drop, equivalent recovery speed, reverse leakage, compatible mounting type, and package/case similarity.

Q: Does the package/case difference affect direct interchangeability?
A: The main part uses a Twin Tower package, while 301CNQ045 uses TO-244AB. Physical and mechanical compatibility must be reviewed according to the design constraints where mounting and footprint requirements are strict.

Q: Can 301CNQ045 handle higher current requirements?
A: 301CNQ045 is rated for 300A average rectified current per diode compared to 150A for MBR30045CTL.

Q: Are there any differences in operating temperature range?
A: MBR30045CTL operates up to 150°C junction temperature, whereas 301CNQ045 supports up to 175°C.

Q: Is regulatory compliance provided for both parts?
A: 301CNQ045 specifies ROHS3 compliance and REACH unaffected status. MBR30045CTL has no compliance details provided in the data.

Q: What mounting type is specified?
A: Both parts are specified for chassis mount application.

Q: Is the speed of switching comparable between models?
A: Both parts specify “Fast Recovery =< 500ns, > 200mA (Io)” recovery performance.