MBRT40035RL Equivalent & Substitute Parts Reference

Part Overview

The MBRT40035RL, manufactured by GeneSiC Semiconductor, is a chassis mount Schottky diode array designed for high-current rectification in electronic applications. It features a 1 Pair Common Anode configuration, supports up to 200A average rectified current per diode, and operates at a maximum reverse voltage of 35 V. The device is housed in a Three Tower package for robust mechanical support and optimal thermal management.

This product is currently classified as obsolete. Sourcing direct replacements becomes essential to maintain system lifecycle and ensure continuous manufacturing support. The need to identify qualified substitution arises from product status and inventory limitations related to obsolete components.

Substiute Parts

MBRT40035RL

GeneSiC SemiconductorIn Stock: 1162MBRT40035RL Datasheet

Current PartRFQ

MBRT20035R

GeneSiC SemiconductorIn Stock: 1163MBRT20035R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection for MBRT40035RL is strictly based on:

• Diode configuration: 1 Pair Common Anode
• Technology: Schottky
• Voltage - DC Reverse (Vr) (Max): 35 V
• Mounting type: Chassis Mount
• Package / Case: Three Tower
• Speed: Fast Recovery (≤ 500ns, >200mA Io)
• Operating temperature range: -55°C ~ 150°C

Only parts matching these technical and mechanical criteria are considered valid substitutes for direct drop-in replacement.

Parameter Comparison

Engineering Selection Recommendations

The MBRT40035RL is marked as obsolete. MBRT20035R is an active device, RoHS compliant, matching all specified compliance attributes including ECCN (EAR99) and HTSUS (8541.10.0080), and shares the same manufacturer, mechanical housing, and moisture sensitivity level. Selection based solely on this information ensures compliance with standard regulatory requirements and manufacturing continuity.

Frequently Asked Questions (FAQ)

Q: What are the main criteria for selecting substitute diodes for MBRT40035RL?
A: The primary criteria are diode configuration, technology (Schottky), maximum reverse voltage, chassis mounting type, package/case format, and operating temperature range.

Q: Are MBRT40035RL and MBRT20035R mechanically interchangeable?
A: Both share identical chassis mount and Three Tower package specifications, providing direct mechanical interchangeability.

Q: Can the substitute be used in applications requiring identical current ratings?
A: Substitution must consider the difference in average rectified current rating. The MBRT40035RL supports up to 200A, while MBRT20035R is rated for 100A per diode.

Q: Do both parts meet identical compliance and certification levels?
A: Both parts possess ECCN EAR99, HTSUS 8541.10.0080, and Moisture Sensitivity Level (MSL) 1 (Unlimited).

Q: Is there any difference in forward voltage characteristics?
A: MBRT40035RL has a maximum forward voltage of 600 mV @ 200 A, while MBRT20035R has 750 mV @ 100 A. This should be matched against application requirements.

Q: Are environmental operating ranges equivalent?
A: Both diodes support a junction temperature range of -55°C to 150°C.

Q: Is the substitute part actively manufactured?
A: MBRT20035R is listed as active, while MBRT40035RL is obsolete.