SRAF1060 Equivalent & Substitute Parts

Part Overview

The SRAF1060 is a Schottky rectifier diode rated for 60V DC reverse voltage and 10A average rectified current in a through-hole TO-220-2 package configuration. This component is classified as Active product status and is manufactured by Taiwan Semiconductor Corporation. Schottky diodes are essential in power conversion applications requiring fast switching characteristics and low forward voltage drop. Substitute parts become necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility permits selection from qualified alternatives meeting identical electrical and mechanical specifications.

Substiute Parts

SRAF1060

Taiwan Semiconductor CorporationIn Stock: 955SRAF1060 Datasheet

Current PartRFQ

MBRF1060

Taiwan Semiconductor CorporationIn Stock: 2608MBRF1060 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SRAF1060 is permissible with the MBRF1060 based on the following electrical and mechanical compatibility criteria:

Matching Parameters (Substitution Basis):

• Voltage - DC Reverse (Vr) (Max): 60V
• Current - Average Rectified (Io): 10A
• Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
• Mounting Type: Through Hole
• Package / Case: TO-220-2 Full Pack
• Operating Temperature - Junction: -55°C to 150°C
• Technology: Schottky
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Both parts are manufactured by Taiwan Semiconductor Corporation and maintain identical mechanical form factors and thermal operating ranges. The electrical specifications align within the defined parameter set, permitting direct substitution in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the SRAF1060 and MBRF1060 are Active product status components manufactured by Taiwan Semiconductor Corporation and maintain full ROHS3 compliance and REACH unaffected status. Selection between these parts is determined by application-specific requirements and supply availability.

The SRAF1060 exhibits a forward voltage of 700 mV at 10A with reverse leakage current of 500 µA at 60V. The MBRF1060 demonstrates a forward voltage of 800 mV at 10A with reverse leakage current of 100 µA at 60V. Both components share identical voltage ratings, current ratings, switching speed characteristics, thermal operating ranges, and mechanical packaging specifications.

Component selection should be based on circuit performance requirements related to forward voltage drop and reverse leakage characteristics, as well as current inventory and lead time considerations. Both parts satisfy the core electrical and mechanical substitution criteria for 60V, 10A Schottky rectifier applications in TO-220-2 through-hole configurations.

Frequently Asked Questions (FAQ)

Q: Can MBRF1060 directly replace SRAF1060 in existing designs?

A: Yes. Both components share identical voltage ratings (60V), current ratings (10A), switching speed characteristics (Fast Recovery ≤ 500ns), thermal operating ranges (-55°C to 150°C), and TO-220-2 through-hole package specifications. Direct substitution is permissible from a mechanical and primary electrical standpoint.

Q: What are the differences between SRAF1060 and MBRF1060?

A: The primary differences are forward voltage and reverse leakage current. SRAF1060 specifies 700 mV forward voltage at 10A and 500 µA reverse leakage at 60V. MBRF1060 specifies 800 mV forward voltage at 10A and 100 µA reverse leakage at 60V. All other electrical and mechanical parameters are identical.

Q: How do forward voltage differences affect circuit performance?

A: Forward voltage drop directly impacts power dissipation and thermal management in rectifier circuits. The 100 mV difference between parts (700 mV versus 800 mV at 10A) results in proportional differences in heat generation. Circuit thermal analysis should account for this variance when selecting between these components.

Q: Are both parts suitable for high-frequency switching applications?

A: Yes. Both SRAF1060 and MBRF1060 are specified as Fast Recovery Schottky diodes with switching characteristics ≤ 500ns at currents greater than 200mA, making them suitable for high-frequency power conversion applications.

Q: What is the significance of reverse leakage current differences?

A: Reverse leakage current affects standby power consumption and circuit efficiency during reverse bias conditions. MBRF1060 exhibits lower reverse leakage (100 µA) compared to SRAF1060 (500 µA) at 60V, resulting in reduced standby power dissipation in applications where this parameter is critical.

Q: Are both parts RoHS compliant?

A: Yes. Both SRAF1060 and MBRF1060 are ROHS3 compliant and REACH unaffected, meeting environmental regulatory requirements for electronic component manufacturing and use.

Q: Can these parts be used interchangeably in PCB designs?

A: Yes. Both components utilize identical TO-220-2 through-hole package specifications and mechanical form factors, permitting direct PCB footprint compatibility and interchangeable mounting procedures.