STPS10M60SFY Equivalent & Substitute Parts

Part Overview

The STPS10M60SFY is a Schottky rectifier diode manufactured by STMicroelectronics, rated for 60 V DC reverse voltage and 10 A average rectified current in a surface mount TO-277A (SMPC) package. This component is part of the ECOPACK®2 series and holds Active product status with AEC-Q101 automotive qualification.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across the specified parameter set. The STPS10M60SFY remains in active production; however, alternative part numbers from the same manufacturer and qualified cross-manufacturer sources provide equivalent functionality for design flexibility and supply chain optimization.

Substiute Parts

STPS10M60SFY

STMicroelectronicsIn Stock: 6141STPS10M60SFY Datasheet

Current PartRFQ

STPS10M60SF

STMicroelectronicsIn Stock: 6750STPS10M60SF Datasheet

Parametric EquivalentRFQ

FSV2060L

onsemiIn Stock: 15277FSV2060L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the STPS10M60SFY is determined by the following critical parameters:

Electrical Equivalence Criteria:

• Voltage - DC Reverse (Vr) (Max): Must equal or exceed 60 V
• Current - Average Rectified (Io): Must equal or exceed 10 A
• Technology: Schottky rectifier diode
• Speed: Fast Recovery ≤ 500ns, > 200mA (Io)

Mechanical Compatibility Criteria:

• Package / Case: TO-277, 3-PowerDFN
• Mounting Type: Surface Mount
• Supplier Device Package: TO-277A (SMPC) or equivalent TO-277 variant

Compliance & Environmental Criteria:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Operating Temperature Range: Must support -40°C ~ 175°C junction temperature or equivalent

Substitute parts are classified as Parametric Equivalent when all electrical and mechanical parameters match or exceed the main part specifications. Parts with higher current ratings or different product status are noted for application-specific evaluation.

Parameter Comparison

Engineering Selection Recommendations

STPS10M60SF (STMicroelectronics)

The STPS10M60SF is a parametric equivalent to the STPS10M60SFY. Both parts share identical electrical specifications (60 V, 10 A, 650 mV forward voltage), identical package designation (TO-277A SMPC), and identical operating temperature range (-40°C ~ 175°C). Both maintain Active product status and ROHS3 compliance. The STPS10M60SF is suitable for direct substitution in applications where the STPS10M60SFY is specified.

FSV2060L (onsemi)

The FSV2060L is a cross-manufacturer alternative with the same 60 V reverse voltage rating and compatible TO-277 package. However, this part carries a higher current rating (20 A versus 10 A) and exhibits higher reverse leakage current (320 µA versus 50 µA at 60 V). The FSV2060L is designated "Not For New Designs" by onsemi. The maximum junction temperature is limited to 150°C compared to 175°C for the STPS10M60SFY. Selection of the FSV2060L is restricted to legacy design maintenance or applications where the higher current capability and lower forward voltage at 20 A operation provide specific functional advantages.

For new designs and active production applications, the STPS10M60SF from STMicroelectronics is the preferred substitute, maintaining full electrical and thermal equivalence with Active product status.

Frequently Asked Questions (FAQ)

Q: Can the STPS10M60SF replace the STPS10M60SFY in existing designs?

A: Yes. The STPS10M60SF is a parametric equivalent with identical voltage rating (60 V), current rating (10 A), forward voltage (650 mV @ 10 A), package type (TO-277A SMPC), and operating temperature range (-40°C ~ 175°C). Both parts are manufactured by STMicroelectronics and maintain Active product status. Direct substitution is supported.

Q: What is the difference between the TO-277A (SMPC) and TO-277-3 package designations?

A: Both designations refer to the same 3-PowerDFN physical package form factor used in surface mount applications. The STPS10M60SFY and STPS10M60SF use the TO-277A (SMPC) supplier designation, while the FSV2060L uses the TO-277-3 designation. All three parts are mechanically compatible in the same PCB footprint.

Q: Why does the FSV2060L have a higher reverse leakage current (320 µA) compared to the STPS10M60SFY (50 µA)?

A: Reverse leakage current is a device-specific characteristic determined by semiconductor manufacturing process and die design. The FSV2060L, rated for 20 A operation, exhibits higher leakage than the 10 A STPS10M60SFY. This difference must be evaluated in applications where leakage current directly impacts circuit performance or power consumption.

Q: Is the FSV2060L suitable for new product designs?

A: No. The FSV2060L carries a "Not For New Designs" product status designation from onsemi. This part is restricted to legacy design support and maintenance applications. For new designs, the STPS10M60SF or STPS10M60SFY from STMicroelectronics are the appropriate selections.

Q: What is the maximum junction temperature difference between these parts?

A: The STPS10M60SFY and STPS10M60SF both support -40°C ~ 175°C junction temperature operation. The FSV2060L is limited to -55°C ~ 150°C. In applications requiring operation above 150°C junction temperature, the FSV2060L is not suitable.

Q: Are all three parts RoHS3 compliant?

A: Yes. The STPS10M60SFY, STPS10M60SF, and FSV2060L all maintain ROHS3 Compliant status and carry Moisture Sensitivity Level 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage and handling.