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Equivalent & Substitute Parts Reference: MBRB1050CT-TP
Part Overview
The MBRB1050CT-TP, manufactured by Micro Commercial Co, is a Diode Array, Schottky rectifier, categorized under Diodes, Rectifiers. It features a 1 Pair Common Cathode configuration, 50V reverse voltage, and 10A average rectified current per diode, housed in a TO-263-3, D2PAK (2 Leads + Tab), TO-263AB surface mount package. The part is currently classified as Obsolete, making it necessary to identify alternative models to maintain reliable sourcing and assembly continuity for designs dependent on this component.
Substiute Parts
Key Parameters
| Parameter | MBRB1050CT-TP |
|---|---|
| Manufacturer | Micro Commercial Co |
| Category | Diodes, Rectifiers |
| Diode Configuration | 1 Pair Common Cathode |
| Technology | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 50 V |
| Current - Average Rectified (Io) (per Diode) | 10A |
| Voltage - Forward (Vf) (Max) @ If | 555 mV @ 5 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 500 µA @ 50 V |
| Operating Temperature - Junction | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB |
| Supplier Device Package | D2PAK |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8541.10.0080 |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
Substitution is based strictly on component parameters relevant to electrical and mechanical compatibility within the "Diodes, Rectifiers" category. Key allowed parameters for substitution include: diode configuration, technology, reverse voltage, average rectified current, forward voltage drop, recovery speed, reverse leakage current, operating temperature range, mounting type, and package/case. Only substitute parts matching these parameters and compliance/certification requirements are considered suitable alternatives.
Parameter Comparison
| Parameter | MBRB1050CT-TP | MBRB1060CT-TP |
|---|---|---|
| Manufacturer | Micro Commercial Co | Micro Commercial Co |
| Category | Diodes, Rectifiers | Diodes, Rectifiers |
| Diode Configuration | 1 Pair Common Cathode | 1 Pair Common Cathode |
| Technology | Schottky | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 50 V | 60 V |
| Current - Average Rectified (Io) (per Diode) | 10A | 10A |
| Voltage - Forward (Vf) (Max) @ If | 555 mV @ 5 A | 700 mV @ 5 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 500 µA @ 50 V | 500 µA @ 60 V |
| Operating Temperature - Junction | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB |
| Supplier Device Package | D2PAK | D2PAK |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8541.10.0080 | 8541.10.0080 |
Engineering Selection Recommendations
The MBRB1050CT-TP is designated Obsolete, while the MBRB1060CT-TP remains Active, with both parts carrying REACH Unaffected and ECCN EAR99 compliance, and the same HTSUS code. For procurement, product status and compliance matching are critical. Based on provided certification and status parameters, MBRB1060CT-TP is suitable for immediate substitution.
Frequently Asked Questions (FAQ)
Q1: What parameters determine substitution suitability for MBRB1050CT-TP in the Diodes, Rectifiers category?
A1: Substitution suitability is determined by diode configuration, technology, reverse voltage, average rectified current, forward voltage drop, recovery speed, reverse leakage current, operating temperature range, mounting type, package/case, and certifications.
Q2: Does the MBRB1060CT-TP match the package and mounting requirements of MBRB1050CT-TP?
A2: Yes, MBRB1060CT-TP uses the TO-263-3, D2PAK (2 Leads + Tab), TO-263AB package and Surface Mount type, identical to MBRB1050CT-TP.
Q3: Are compliance statuses identical for both part numbers?
A3: Both MBRB1050CT-TP and MBRB1060CT-TP have REACH Unaffected status and ECCN EAR99 classification.
Q4: What makes the MBRB1060CT-TP a valid substitute from an engineering and compliance perspective?
A4: MBRB1060CT-TP matches all required electrical, mechanical, and compliance parameters provided for substitution within the Diodes, Rectifiers category.
Q5: Why is finding a substitute necessary for MBRB1050CT-TP?
A5: MBRB1050CT-TP is categorized as Obsolete, requiring compatible alternatives to ensure ongoing design and assembly continuity.
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