MBR2560CT Equivalent & Substitute Parts

Part Overview

The MBR2560CT is a Schottky diode array in a 1 Pair Common Cathode configuration rated for 60 V DC reverse voltage and 12.5 A average rectified current per diode. Manufactured by onsemi, this component is packaged in TO-220-3 through-hole format and features fast recovery characteristics with a maximum forward voltage of 750 mV at 12.5 A.

The MBR2560CT carries a product status of "Not For New Designs," indicating that onsemi has discontinued this part for new applications. This status necessitates identification of equivalent and substitute parts that maintain functional compatibility while offering active product status and continued manufacturer support.

Substiute Parts

MBR2560CT

onsemiIn Stock: 16363MBR2560CT Datasheet

Current PartRFQ

MBR2560CT-E3/45

Vishay General Semiconductor - Diodes DivisionIn Stock: 9022MBR2560CT-E3/45 Datasheet

DirectRFQ

DSA60C60PB

IXYSIn Stock: 953DSA60C60PB Datasheet

SimilarRFQ

DSB30C60PB

IXYSIn Stock: 699DSB30C60PB Datasheet

SimilarRFQ

DSB60C60PB

IXYSIn Stock: 995DSB60C60PB Datasheet

SimilarRFQ

MBR2560CT-BP

Micro Commercial CoIn Stock: 729MBR2560CT-BP Datasheet

SimilarRFQ

STPS30L60CT

STMicroelectronicsIn Stock: 35864STPS30L60CT Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MBR2560CT is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

• Diode Configuration: 1 Pair Common Cathode (mandatory)
• Technology: Schottky (mandatory)
• Voltage - DC Reverse (Vr) (Max): 60 V (mandatory)
• Mounting Type: Through Hole (mandatory)
• Package / Case: TO-220-3 (mandatory)
• Speed: Fast Recovery ≤ 500ns, > 200mA (Io) (mandatory)

Secondary Substitution Criteria (Current Rating):

• Current - Average Rectified (Io) (per Diode): Equal to or greater than 12.5 A

Substitute parts must satisfy all primary criteria. Secondary criteria allow for equal or higher current ratings, as higher-rated components operate within the electrical envelope of the original specification. Forward voltage (Vf) and reverse leakage current may vary within the Schottky diode technology range while maintaining functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (Active Product Status):

MBR2560CT-E3/45 (Vishay General Semiconductor - Diodes Division) is the primary direct equivalent. This part maintains identical electrical specifications to the MBR2560CT with the exception of increased current rating (15 A versus 12.5 A) and carries Active product status. The MBR2560CT-E3/45 is ROHS3 compliant and suitable for new designs.

Functional Substitutes (Higher Current Ratings):

The following parts satisfy all primary substitution criteria and offer higher current ratings, making them suitable for applications requiring additional current capacity:

• STPS30L60CT (STMicroelectronics): 15 A rating, Active status, ROHS3 compliant. Features lower forward voltage (600 mV @ 15 A) compared to the original specification.

• DSB30C60PB (IXYS): 15 A rating, Active status, ROHS3 compliant. Operating temperature range extends to -55°C minimum.

• MBR2560CT-BP (Micro Commercial Co): 25 A rating, Active status. Bulk packaging format. Forward voltage specified at 750 mV @ 15 A.

• DSB60C60PB (IXYS): 30 A rating, Active status, ROHS3 compliant. Extended operating temperature range to 175°C maximum. Higher reverse leakage current (20 mA @ 60 V).

All substitute parts maintain REACH Unaffected status and EAR99 ECCN classification consistent with the original part.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a higher current rating than the MBR2560CT?

A: Yes. Substitute parts with equal or higher current ratings (15 A, 25 A, or 30 A) are functionally compatible with the MBR2560CT in applications requiring 12.5 A or less. The higher current rating does not affect operation at lower current levels.

Q: What is the significance of the "Not For New Designs" status on the MBR2560CT?

A: This status indicates that onsemi has discontinued the part for new applications. Active substitute parts should be selected for new designs to ensure long-term availability and manufacturer support.

Q: Are all substitute parts available in the same TO-220-3 package?

A: Yes. All listed substitute parts use the TO-220-3 through-hole package format, ensuring mechanical and thermal compatibility with existing PCB layouts and heat sinking arrangements.

Q: How do forward voltage differences affect substitution?

A: Forward voltage variations within the Schottky diode technology range (600 mV to 850 mV at rated current) are acceptable for functional substitution. Applications sensitive to forward voltage drop should evaluate the specific substitute part's Vf specification against circuit requirements.

Q: What is the difference between Tube and Bulk packaging?

A: Tube packaging (standard for most substitutes) provides components in protective plastic tubes suitable for automated assembly. Bulk packaging (MBR2560CT-BP) provides loose components. Both formats are functionally equivalent; packaging selection depends on assembly process requirements.

Q: Can I substitute the MBR2560CT with a part rated for a lower current?

A: No. Substitute parts must have current ratings equal to or greater than 12.5 A. Parts with lower current ratings do not satisfy the substitution criteria.

Q: Are all substitute parts ROHS3 compliant?

A: Most substitute parts listed are ROHS3 compliant. MBR2560CT-BP does not specify RoHS status in the provided data. Verify RoHS compliance with the manufacturer if this certification is required for your application.

Q: What is the operating temperature range consideration for substitution?

A: The MBR2560CT operates from -65°C to 150°C. Most substitutes operate from -55°C to 150°C or higher. If your application requires operation below -55°C, verify the substitute part's minimum temperature specification.