MBRF2080CT Equivalent & Substitute Parts

Part Overview

The MBRF2080CT is a Schottky diode array in a 1 Pair Common Cathode configuration, rated for 80 V DC reverse voltage and 20 A average rectified current per diode. Manufactured by Taiwan Semiconductor Corporation, this component is packaged in a TO-220-3 Full Pack with isolated tab for through-hole mounting applications. The part is currently Active in product status with ROHS3 compliance and unlimited moisture sensitivity level.

Substitute parts are identified when equivalent electrical and mechanical parameters allow direct replacement in circuit applications. Alternatives may be required due to inventory availability, regional sourcing, or specific compliance requirements.

Substiute Parts

MBRF2080CT

Taiwan Semiconductor CorporationIn Stock: 7246MBRF2080CT Datasheet

Current PartRFQ

MBRF2080CT

Taiwan Semiconductor CorporationIn Stock: 7246MBRF2080CT Datasheet

DirectRFQ

MBRF2080CTL

SMC Diode SolutionsIn Stock: 19267MBRF2080CTL Datasheet

DirectRFQ

MBRF2080CTP

SMC Diode SolutionsIn Stock: 3428MBRF2080CTP Datasheet

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VFT3080C-E3/4W

Vishay General Semiconductor - Diodes DivisionIn Stock: 2954VFT3080C-E3/4W Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of rectifier diodes is determined by electrical compatibility across five critical parameters: reverse voltage rating, average rectified current capacity, forward voltage characteristics, reverse leakage current, and package form factor.

Direct Substitutes maintain all key electrical parameters within acceptable operating ranges and use identical packaging. These parts are interchangeable without circuit modification.

Similar Substitutes share the same reverse voltage rating and package configuration but differ in current capacity or forward voltage characteristics. These parts require application-level verification to confirm suitability.

The following parameters establish substitution validity:

• Voltage - DC Reverse (Vr) (Max): Must equal or exceed 80 V
• Diode Configuration: Must be 1 Pair Common Cathode
• Package / Case: Must be TO-220-3 Full Pack, Isolated Tab
• Mounting Type: Must be Through Hole
• Technology: Must be Schottky

Parameter Comparison

Engineering Selection Recommendations

MBRF2080CT and MBRF2080CTP are direct manufacturer variants from Taiwan Semiconductor Corporation and SMC Diode Solutions respectively. Both maintain the 80 V reverse voltage rating, 1 Pair Common Cathode configuration, and TO-220-3 Full Pack isolated tab package. The MBRF2080CT is ROHS3 compliant with REACH Unaffected status. The MBRF2080CTP is ROHS3 compliant with REACH Affected status. Both parts are Active in product status and suitable for direct substitution where compliance requirements align.

MBRF2080CTL is manufactured by SMC Diode Solutions with identical electrical and mechanical specifications to MBRF2080CTP. This part is ROHS3 compliant with REACH Affected status and Active in product status. The higher inventory level (19200 Pcs) provides extended availability.

VFT3080C-E3/4W is a Vishay TMBS® series Schottky diode array with 80 V reverse voltage rating and 15 A average rectified current per diode. This part differs from the MBRF2080CT in current capacity (15 A versus 20 A) and forward voltage characteristics (820 mV @ 15 A versus 1 V @ 20 A). The VFT3080C-E3/4W is ROHS3 compliant with REACH Unaffected status and Active in product status. This part is suitable for applications where the 15 A current rating is sufficient.

All substitute parts share identical operating temperature range (-55°C to 150°C), fast recovery speed characteristics, and MSL 1 rating. Selection should be based on current capacity requirements, compliance status, and inventory availability.

Frequently Asked Questions (FAQ)

Q: Can MBRF2080CTL be used as a direct replacement for MBRF2080CT?

A: MBRF2080CTL shares the same 80 V reverse voltage rating, 1 Pair Common Cathode configuration, and TO-220-3 Full Pack isolated tab package as MBRF2080CT. Both are Schottky diodes with fast recovery characteristics and identical operating temperature range. The primary difference is REACH status: MBRF2080CT is REACH Unaffected while MBRF2080CTL is REACH Affected. Substitution is valid where REACH compliance requirements are compatible.

Q: What is the difference between MBRF2080CTP and MBRF2080CTL?

A: MBRF2080CTP and MBRF2080CTL are both manufactured by SMC Diode Solutions with identical electrical specifications and TO-220-3 Full Pack isolated tab packaging. Both are ROHS3 compliant with REACH Affected status. The primary distinction is inventory availability: MBRF2080CTL has 19200 Pcs in stock while MBRF2080CTP has 3322 Pcs in stock.

Q: Can VFT3080C-E3/4W replace MBRF2080CT in all applications?

A: VFT3080C-E3/4W is a similar substitute with the same 80 V reverse voltage rating and TO-220-3 Full Pack isolated tab package. However, the current capacity differs: VFT3080C-E3/4W is rated for 15 A average rectified current per diode while MBRF2080CT is rated for 20 A. VFT3080C-E3/4W is suitable for applications where the 15 A current rating is sufficient. Forward voltage characteristics also differ: 820 mV @ 15 A for VFT3080C-E3/4W versus 1 V @ 20 A for MBRF2080CT.

Q: Are all substitute parts ROHS3 compliant?

A: Yes, all listed substitute parts including MBRF2080CT, MBRF2080CTL, MBRF2080CTP, and VFT3080C-E3/4W are ROHS3 compliant. REACH status varies: MBRF2080CT and VFT3080C-E3/4W are REACH Unaffected, while MBRF2080CTL and MBRF2080CTP are REACH Affected.

Q: What is the significance of the TO-220-3 Full Pack isolated tab package?

A: The TO-220-3 Full Pack isolated tab package is a through-hole mounting configuration with three leads and an isolated mounting tab. This package type ensures thermal management through the isolated tab while maintaining electrical isolation. All substitute parts use this identical package configuration, ensuring mechanical and thermal compatibility.

Q: Do all substitute parts have the same reverse leakage current?

A: No. MBRF2080CT has 100 µA @ 80 V reverse leakage current. MBRF2080CTL and MBRF2080CTP have 1 mA @ 80 V. VFT3080C-E3/4W has 700 µA @ 80 V. These differences reflect manufacturing variations between suppliers and should be considered in applications sensitive to leakage current characteristics.

Q: What is the operating temperature range for all substitute parts?

A: All substitute parts operate across the same junction temperature range of -55°C to 150°C, ensuring thermal compatibility across applications.