Equivalent & Substitute Parts for MBRTA80035

Part Overview

The GeneSiC Semiconductor MBRTA80035 is a high-current Schottky diode array designed for fast recovery and mounted in a chassis-compatible Three Tower package. With a common cathode configuration and a maximum DC reverse voltage of 35 V, it supports average rectified currents up to 400A per diode. The product is now classified as obsolete, making it essential for engineers and procurement teams to identify suitable equivalent or substitute diodes within the same category (Diodes, Rectifiers) that match key electrical and mechanical parameters.

Substiute Parts

MBRTA80035

GeneSiC SemiconductorIn Stock: 792MBRTA80035 Datasheet

Current PartRFQ

MBRT40035

GeneSiC SemiconductorIn Stock: 769MBRT40035 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The substitution grouping for the GeneSiC Semiconductor MBRTA80035 is determined strictly by matching electrical and mechanical parameters within the Diodes, Rectifiers category. Allowed parameters for substitution include:

• Diode Configuration: 1 Pair Common Cathode
• Technology: Schottky
• Voltage - DC Reverse (Vr) (Max): 35 V
• Current - Average Rectified (Io) (per Diode): As specified
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Operating Temperature - Junction: -55°C ~ 150°C
• Mounting Type: Chassis Mount
• Package / Case: Three Tower
• Supplier Device Package: Three Tower
• Product Status

Substitute parts must meet or closely match all specified parameters for compatibility and suitability of replacement in both electrical performance and mechanical fit.

Parameter Comparison

Engineering Selection Recommendations

MBRTA80035 is classified as obsolete, requiring the use of replacement models for applications demanding continued supply and support. MBRT40035 is listed as a suitable substitute based on matching manufacturer, part category, chassis mounting, package type, and key proprietary parameters. MBRT40035 is also RoHS compliant and maintains unlimited Moisture Sensitivity Level (MSL 1), aligning with regulatory requirements and long-term reliability planning.

Frequently Asked Questions (FAQ)

Q1: What parameters are most critical when identifying substitutes for MBRTA80035?
Key parameters are diode configuration, package/case, technology type, DC reverse voltage rating, and average rectified current per diode.

Q2: Is MBRT40035 fully mechanically compatible with designs based on MBRTA80035?
Both parts use a Three Tower chassis mount package, ensuring direct compatibility in mechanical mounting and space requirements.

Q3: Are operating temperature ratings compatible between the main and substitute part?
Yes, both MBRTA80035 and MBRT40035 specify an operating junction temperature range of -55°C to 150°C.

Q4: Does the substitute MBRT40035 support equivalent current rating?
MBRT40035 provides a lower average rectified current per diode (200A vs. 400A). Selection must be based strictly on current requirements of the application.

Q5: Is there any difference in voltage or speed specifications that affect substitution?
Voltage and speed specifications match between MBRTA80035 and MBRT40035 for DC reverse voltage (35 V) and fast recovery time.

Q6: What regulatory classifications or compliance information is relevant?
Both models are listed with ECCN EAR99 and HTSUS 8541.10.0080. MBRT40035 is RoHS compliant and carries a Moisture Sensitivity Level rating of 1 (Unlimited).