SDURF1060CT Equivalent & Substitute Parts

Part Overview

The SDURF1060CT is a general-purpose diode array manufactured by SMC Diode Solutions, configured as a 1 Pair Common Cathode rectifier with 600 V reverse voltage rating. This component is packaged in a TO-220-3 Full Pack with isolated tab configuration for through-hole mounting applications. The part maintains Active product status and is RoHS3 compliant.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct replacement in circuit designs without functional degradation.

Substiute Parts

SDURF1060CT

SMC Diode SolutionsIn Stock: 1415SDURF1060CT Datasheet

Current PartRFQ

DURF1060CT

Littelfuse Inc.In Stock: 2098DURF1060CT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SDURF1060CT is determined by strict alignment across the following critical parameters:

Electrical Parameters:

• Voltage - DC Reverse (Vr) (Max): 600 V
• Voltage - Forward (Vf) (Max) @ If: 1.55 V @ 5 A
• Reverse Recovery Time (trr): 50 ns
• Current - Reverse Leakage @ Vr: 5 µA @ 600 V
• Speed Classification: Fast Recovery ≤ 500ns, > 200mA (Io)

Mechanical Parameters:

• Diode Configuration: 1 Pair Common Cathode
• Package / Case: TO-220-3 Full Pack, Isolated Tab
• Mounting Type: Through Hole
• Operating Temperature - Junction: -55°C ~ 150°C

Compliance Parameters:

• Technology: Standard
• RoHS Status: ROHS3 Compliant

The DURF1060CT from Littelfuse Inc. meets all specified electrical and mechanical parameters, establishing it as a parametric equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the SDURF1060CT and DURF1060CT maintain Active product status and satisfy ROHS3 compliance requirements. The DURF1060CT from Littelfuse Inc. provides explicit specification of 5 A average rectified current per diode, whereas the SDURF1060CT does not specify this parameter in available documentation. Both components share identical electrical performance characteristics, mechanical configuration, and thermal operating range.

Selection between these parts may be based on supply chain availability, lead time requirements, or established vendor relationships, as electrical and mechanical compatibility is fully established.

Frequently Asked Questions (FAQ)

Q: Can the DURF1060CT directly replace the SDURF1060CT in existing circuit designs?

A: Yes. Both components share identical diode configuration, voltage ratings, forward voltage characteristics, recovery time specifications, and thermal operating range. The TO-220-3 Full Pack with isolated tab packaging ensures mechanical compatibility in through-hole mounting applications.

Q: Are there differences in RoHS compliance between these parts?

A: Both the SDURF1060CT and DURF1060CT are ROHS3 compliant. No compliance-related restrictions apply to substitution.

Q: What is the significance of the 5 A current specification in the DURF1060CT?

A: The DURF1060CT explicitly specifies 5 A average rectified current per diode. This parameter is not provided in the SDURF1060CT documentation. Both parts demonstrate identical forward voltage performance at 5 A, indicating functional equivalence at this operating point.

Q: Are the package dimensions identical between these parts?

A: Both components use the TO-220-3 Full Pack with isolated tab configuration (ITO-220AB supplier device package). This ensures identical footprint and mounting compatibility in through-hole PCB applications.

Q: What is the reverse recovery time, and why is it important?

A: Both parts specify 50 ns reverse recovery time, characteristic of fast recovery diode technology. This parameter determines switching speed in rectification circuits and is identical across both components.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. Both components specify identical operating temperature range of -55°C to 150°C junction temperature, supporting equivalent thermal performance in extreme environment applications.