Equivalent & Substitute Parts Reference for MBRB830-TP

Part Overview

The MBRB830-TP is a Schottky rectifier diode designed for fast recovery applications in surface mount configurations, featuring a maximum reverse voltage of 30V and an average rectified current of 8A. It is housed in the D2PAK surface mount package (TO-263-3, D2PAK (2 Leads + Tab), TO-263AB). This part is classified as obsolete, making it necessary to identify suitable alternatives to ensure ongoing component availability and maintain design continuity.

Substiute Parts

MBRB830-TP

Micro Commercial CoIn Stock: 843MBRB830-TP Datasheet

Current PartRFQ

MBRB1040-TP

Micro Commercial CoIn Stock: 806MBRB1040-TP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part, MBRB1040-TP, is grouped as an equivalent based strictly on key electrical and mechanical parameters: Schottky technology, surface mount TO-263-3/D2PAK package, voltage and current ratings equal to or exceeding the original (30 V/8A), forward voltage, reverse leakage, and switching speed. Only parameters explicitly provided are used to establish equivalency.

Key parameters considered for substitution:

• Technology type (Schottky)
• Package compatibility (TO-263-3, D2PAK (2 Leads + Tab), TO-263AB)
• Mounting type (Surface Mount)
• Reverse voltage rating
• Forward current rating
• Forward voltage at rated current
• Reverse leakage current
• Switching speed
• Operating junction temperature range

Parameter Comparison

Engineering Selection Recommendations

The selection of MBRB1040-TP as a substitute is based on the obsolete status of MBRB830-TP and the matching of all provided electrical, mechanical, and compliance standards. Both products are REACH unaffected and categorized under ECCN EAR99. The MBRB1040-TP is listed as an active part with the required environmental and certification statuses.

Frequently Asked Questions (FAQ)

Q1: What criteria are used for substituting the MBRB830-TP?
A1: Substitution is based strictly on Schottky technology, electrical ratings (voltage, current, forward voltage, reverse leakage), fast recovery speed, package type (TO-263-3/D2PAK), mounting type, temperature range, and compliance with specified regulatory and certification data.

Q2: Is the MBRB1040-TP form, fit, and function compatible with the MBRB830-TP?
A2: Both devices feature surface mount TO-263-3 (D2PAK (2 Leads + Tab), TO-263AB) packaging and share compatible mechanical and electrical parameters based on the provided information.

Q3: Can substitute parts be used without modification to the PCB layout?
A3: The substitute part uses the same TO-263-3, D2PAK (2 Leads + Tab), TO-263AB package and is intended for the same mounting type, supporting compatibility at the PCB level.

Q4: How can compliance and regulatory requirements be confirmed?
A4: Both MBRB830-TP and MBRB1040-TP are listed as REACH unaffected and ECCN EAR99, supporting compliance alignment.

Q5: Why is selecting an active part necessary in this context?
A5: MBRB830-TP is classified as obsolete. Using MBRB1040-TP, which is active, ensures ongoing supply and compliance with current product lifecycle requirements.