MBRS6040CTH Equivalent & Substitute Parts

Part Overview

The MBRS6040CTH is a Schottky diode array in a Surface Mount TO-263-3 (D2PAK) package manufactured by Taiwan Semiconductor Corporation. This component features a 1 Pair Common Cathode configuration with a maximum reverse voltage of 40 V and an average rectified current of 60 A per diode. The part is classified as Active product status and carries automotive-grade qualification under AEC-Q101. Substitute parts are identified when electrical parameters, mechanical packaging, and compliance certifications remain equivalent across different packaging or distribution formats.

Substiute Parts

MBRS6040CTH

Taiwan Semiconductor CorporationIn Stock: 903MBRS6040CTH Datasheet

Current PartRFQ

MBRS6040CT

Taiwan Semiconductor CorporationIn Stock: 4786MBRS6040CT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MBRS6040CTH is determined by equivalence across the following critical parameters:

Electrical Parameters:

• Voltage - DC Reverse (Vr) (Max): 40 V
• Current - Average Rectified (Io) (per Diode): 60 A
• Voltage - Forward (Vf) (Max) @ If: 1.05 V @ 60 A
• Current - Reverse Leakage @ Vr: 100 µA @ 40 V
• Operating Temperature - Junction: -55°C ~ 150°C

Mechanical Parameters:

• Package / Case: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
• Mounting Type: Surface Mount
• Diode Configuration: 1 Pair Common Cathode
• Technology: Schottky

Compliance Parameters:

• Grade: Automotive
• Qualification: AEC-Q101
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The MBRS6040CT is identified as a parametric equivalent substitute. This part maintains identical electrical specifications, mechanical packaging, and compliance certifications. The primary distinction is the packaging format: MBRS6040CTH is supplied in Tape and Reel (TH) format, while MBRS6040CT is supplied in Cut Tape (CT) format. Both formats contain the same component with equivalent performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both MBRS6040CTH and MBRS6040CT are Active product status components from Taiwan Semiconductor Corporation with identical electrical and mechanical specifications. Selection between these parts is based on packaging and distribution format requirements:

MBRS6040CTH (Tape and Reel Format): Select this part number when automated pick-and-place assembly processes require continuous tape-and-reel packaging. This format is standard for high-volume surface mount production environments.

MBRS6040CT (Cut Tape Format): Select this part number when manual assembly, prototyping, or lower-volume production processes require individual component access from cut tape packaging.

Both parts carry ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, indicating equivalent environmental handling requirements. The automotive-grade classification and AEC-Q101 qualification of the MBRS6040CTH are not explicitly stated for the MBRS6040CT in the provided data; however, both parts share the identical base product number (MBRS6040) and electrical specifications.

Frequently Asked Questions (FAQ)

Q: Can MBRS6040CT be used as a direct replacement for MBRS6040CTH in production assembly?

A: Yes. Both parts contain identical Schottky diode array components with the same electrical performance (40 V reverse voltage, 60 A rectified current, 1.05 V forward voltage at 60 A). The difference is packaging format: MBRS6040CTH uses tape-and-reel distribution, while MBRS6040CT uses cut tape. Component-level substitution is valid; however, assembly process compatibility must be confirmed based on your equipment specifications.

Q: Are there any electrical performance differences between MBRS6040CTH and MBRS6040CT?

A: No. Both parts are electrically identical. They share the same base product number (MBRS6040), diode configuration (1 Pair Common Cathode), technology (Schottky), and all critical electrical parameters including reverse voltage, rectified current, forward voltage, leakage current, and operating temperature range.

Q: What is the difference between Tape and Reel (TH) and Cut Tape (CT) packaging?

A: Tape and Reel (TH) packaging supplies components on continuous tape wound on a reel, suitable for automated assembly equipment. Cut Tape (CT) packaging supplies components on tape segments cut to specific lengths, suitable for manual assembly or lower-volume applications. The component itself is identical in both formats.

Q: Are both parts RoHS compliant?

A: Yes. Both MBRS6040CTH and MBRS6040CT are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited), indicating no moisture bake-out requirement before soldering.

Q: Can I use MBRS6040CT in an automotive application originally designed for MBRS6040CTH?

A: Component-level substitution is valid based on identical electrical and mechanical specifications. However, automotive application qualification requirements must be confirmed with your design documentation and quality assurance procedures.

Q: What is the TO-263-3 D2PAK package?

A: TO-263-3 (also designated D2PAK) is a Surface Mount package with 2 leads plus a thermal tab. This package is designed for high-current applications requiring efficient heat dissipation. Both MBRS6040CTH and MBRS6040CT use this identical package configuration.

Q: Are there inventory considerations when selecting between these parts?

A: Yes. MBRS6040CTH has 840 pieces in stock, while MBRS6040CT has 4744 pieces in stock. Availability may influence part selection based on project timeline and quantity requirements.