SBL3060CT Equivalent & Substitute Parts

Part Overview

The SBL3060CT is a Schottky diode array manufactured by Diodes Incorporated, configured as a 1 Pair Common Cathode arrangement rated for 60 V DC reverse voltage and 15 A average rectified current per diode. The device is packaged in a Through Hole TO-220-3 case and features fast recovery characteristics with a maximum forward voltage of 700 mV at 15 A.

The SBL3060CT is classified as Obsolete. Equivalent and substitute parts are necessary to maintain design continuity and ensure component availability for new production builds and field replacements where the original part is no longer procurable.

Substiute Parts

SBL3060CT

Diodes IncorporatedIn Stock: 737SBL3060CT Datasheet

Current PartRFQ

MBR1060CTP

SMC Diode SolutionsIn Stock: 2663MBR1060CTP Datasheet

MFR RecommendedRFQ

SBR3060CT

Diodes IncorporatedIn Stock: 5166SBR3060CT Datasheet

MFR RecommendedRFQ

VT3060C-M3/4W

Vishay General Semiconductor - Diodes DivisionIn Stock: 1547VT3060C-M3/4W Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SBL3060CT is determined by the following critical parameters:

Electrical Compatibility Requirements:

• Diode Configuration: 1 Pair Common Cathode
• Voltage - DC Reverse (Vr) (Max): 60 V minimum
• Current - Average Rectified (Io) (per Diode): 15 A minimum
• Voltage - Forward (Vf) (Max) @ If: 700 mV @ 15 A maximum
• Speed: Fast Recovery ≤ 500 ns, > 200 mA (Io)
• Operating Temperature - Junction: -65°C ~ 150°C minimum range

Mechanical Compatibility Requirements:

• Mounting Type: Through Hole
• Package / Case: TO-220-3

Regulatory Compliance:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Substitute parts must satisfy all electrical parameters at or above the specified ratings and maintain identical mechanical packaging and through-hole mounting configuration. Parts are classified as either MFR Recommended (direct manufacturer-approved substitutes) or Parametric Equivalent (functionally equivalent based on electrical specifications).

Parameter Comparison

Engineering Selection Recommendations

SBR3060CT (MFR Recommended Substitute)

The SBR3060CT is the primary recommended substitute for the obsolete SBL3060CT. Both devices are manufactured by Diodes Incorporated and share identical electrical specifications: 60 V reverse voltage, 15 A average rectified current, 700 mV forward voltage at 15 A, and -65°C to 150°C operating temperature range. The SBR3060CT uses Super Barrier technology instead of Schottky technology, resulting in lower reverse leakage current (500 µA versus 1 mA at 60 V), which provides improved performance characteristics. The SBR3060CT is currently in Active product status with 5082 units in stock. REACH compliance status differs (Unaffected versus Affected), which may be relevant for specific regulatory requirements. This part is the optimal choice for direct replacement in existing designs.

VT3060C-M3/4W (Parametric Equivalent)

The VT3060C-M3/4W manufactured by Vishay General Semiconductor - Diodes Division is a parametric equivalent that meets all critical electrical specifications: 60 V reverse voltage, 15 A average rectified current, 700 mV forward voltage at 15 A, and fast recovery characteristics. This part is qualified to AEC-Q101 automotive standards and carries Automotive grade designation, making it suitable for applications requiring automotive-level reliability. The operating temperature range is -55°C to 150°C, which is narrower than the main part at the lower end. Reverse leakage is 1.2 mA at 60 V, slightly higher than the main part. The VT3060C-M3/4W is in Active product status with 1486 units in stock and is REACH Unaffected.

MBR1060CTP (Limited Compatibility)

The MBR1060CTP manufactured by SMC Diode Solutions meets the core mechanical and voltage specifications (60 V reverse voltage, TO-220-3 package, Through Hole mounting). However, this part does not specify average rectified current per diode and specifies forward voltage at 5 A rather than 15 A. The operating temperature range is -55°C to 150°C, narrower at the lower end. This part is suitable only for applications where the 15 A current rating is not a critical design requirement. The MBR1060CTP is in Active product status with 2650 units in stock.

Frequently Asked Questions (FAQ)

Q: Can the SBR3060CT directly replace the SBL3060CT in all applications?

A: The SBR3060CT is electrically and mechanically compatible with the SBL3060CT. Both devices share identical voltage ratings (60 V), current ratings (15 A), forward voltage characteristics (700 mV @ 15 A), and operating temperature range (-65°C to 150°C). The primary difference is the diode technology (Super Barrier versus Schottky), which results in lower reverse leakage current in the SBR3060CT. This represents an improvement in performance. Direct replacement is appropriate for all applications where the SBL3060CT was originally specified.

Q: What is the difference between the SBR3060CT and VT3060C-M3/4W?

A: Both parts meet the electrical specifications of the SBL3060CT with 60 V reverse voltage, 15 A average rectified current, and 700 mV forward voltage at 15 A. The SBR3060CT is manufactured by Diodes Incorporated and operates from -65°C to 150°C. The VT3060C-M3/4W is manufactured by Vishay and operates from -55°C to 150°C, with a narrower lower temperature range. The VT3060C-M3/4W carries AEC-Q101 automotive qualification. Selection between these parts depends on temperature range requirements and manufacturer preference.

Q: Is the MBR1060CTP a suitable substitute?

A: The MBR1060CTP meets the voltage rating (60 V) and package requirements (TO-220-3) but does not specify the average rectified current per diode and specifies forward voltage at 5 A rather than 15 A. This part is suitable only for applications where the 15 A current rating is not required. For designs requiring the full 15 A rating, the SBR3060CT or VT3060C-M3/4W are the appropriate choices.

Q: Are all substitute parts RoHS3 compliant?

A: Yes, all substitute parts listed (SBR3060CT, VT3060C-M3/4W, and MBR1060CTP) are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited), matching the compliance profile of the original SBL3060CT.

Q: What is the difference in reverse leakage current between the substitute parts?

A: The SBR3060CT has reverse leakage of 500 µA at 60 V, the SBL3060CT and MBR1060CTP both have 1 mA at 60 V, and the VT3060C-M3/4W has 1.2 mA at 60 V. Lower reverse leakage current indicates better performance characteristics. The SBR3060CT provides the lowest leakage current among all options.

Q: Do all substitute parts use the same diode technology?

A: No. The SBL3060CT and VT3060C-M3/4W use Schottky technology, while the SBR3060CT uses Super Barrier technology, and the MBR1060CTP uses Schottky technology. Despite technology differences, all parts meet the specified electrical performance parameters.

Q: What is the operating temperature range difference between parts?

A: The SBL3060CT and SBR3060CT operate from -65°C to 150°C. The VT3060C-M3/4W and MBR1060CTP operate from -55°C to 150°C. For applications requiring operation below -55°C, the SBR3060CT is the appropriate choice.