VS-MBRB1035PBF Equivalent & Substitute Parts

Part Overview

The VS-MBRB1035PBF is a Schottky rectifier diode manufactured by Vishay General Semiconductor - Diodes Division, rated for 35 V DC reverse voltage and 10 A average rectified current in a surface mount TO-263AB (D2PAK) package. This part is discontinued at DiGi Electronics, making identification of equivalent substitute components necessary for ongoing design support and procurement.

Substiute Parts

VS-MBRB1035PBF

Vishay General Semiconductor - Diodes DivisionIn Stock: 929VS-MBRB1035PBF Datasheet

Current PartRFQ

VS-MBRB1035-M3

Vishay General Semiconductor - Diodes DivisionIn Stock: 957VS-MBRB1035-M3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the VS-MBRB1035PBF is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Technology: Schottky diode
• Voltage - DC Reverse (Vr) (Max): 35 V
• Current - Average Rectified (Io): 10 A
• Package / Case: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
• Mounting Type: Surface Mount
• Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
• Operating Temperature Range: -65°C ~ 150°C
• RoHS Compliance: ROHS3 Compliant

The substitute part VS-MBRB1035-M3 meets all mandatory matching parameters and is manufactured by the same supplier, ensuring functional and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The VS-MBRB1035-M3 is the direct substitute for the discontinued VS-MBRB1035PBF. Both parts are manufactured by Vishay General Semiconductor - Diodes Division and share identical electrical ratings, package specifications, and compliance certifications. The VS-MBRB1035-M3 maintains active product status and is available in higher inventory quantities (945 Pcs), providing supply chain continuity. Both parts are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for industrial and commercial applications.

Frequently Asked Questions (FAQ)

Q: Can VS-MBRB1035-M3 be used as a direct replacement for VS-MBRB1035PBF?

A: Yes. Both parts are electrically and mechanically equivalent Schottky rectifier diodes with identical voltage ratings (35 V), current ratings (10 A), package type (TO-263AB D2PAK), and operating temperature range (-65°C ~ 150°C). The VS-MBRB1035-M3 is the active equivalent for the discontinued VS-MBRB1035PBF.

Q: Are there differences in forward voltage characteristics between these parts?

A: The forward voltage specifications are measured at different test conditions. VS-MBRB1035PBF specifies 840 mV @ 20 A, while VS-MBRB1035-M3 specifies 570 mV @ 10 A. Both parts meet the same reverse voltage and current ratings required for circuit compatibility.

Q: What is the difference between the packaging designations?

A: VS-MBRB1035PBF uses standard packaging, while VS-MBRB1035-M3 is supplied in Tube packaging. Both use the identical TO-263AB (D2PAK) physical package format with 2 leads plus tab, ensuring PCB footprint and thermal interface compatibility.

Q: Are both parts compliant with environmental and regulatory standards?

A: Yes. Both VS-MBRB1035PBF and VS-MBRB1035-M3 are ROHS3 compliant and REACH unaffected. Both have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.

Q: Why should I select VS-MBRB1035-M3 over the original part?

A: The VS-MBRB1035PBF is discontinued at DiGi Electronics. The VS-MBRB1035-M3 provides equivalent functionality with active product status and higher inventory availability (945 Pcs in stock), ensuring reliable procurement for current and future production requirements.