SFF1007GHC0G Equivalent & Substitute Parts

Part Overview

The SFF1007GHC0G is a diode array rectifier manufactured by Taiwan Semiconductor Corporation, configured as a 1 Pair Common Cathode design with 500 V DC reverse voltage rating and 10 A average rectified current per diode. This component is packaged in a TO-220-3 Full Pack with isolated tab configuration for through-hole mounting applications. The part is classified as Discontinued at DiGi Electronics, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for ongoing production and repair requirements.

Substiute Parts

SFF1007GHC0G

Taiwan Semiconductor CorporationIn Stock: 1093SFF1007GHC0G Datasheet

Current PartRFQ

SFF1007GH

Taiwan Semiconductor CorporationIn Stock: 1073SFF1007GH Datasheet

DirectRFQ

SFF1007G C0G

Taiwan Semiconductor CorporationIn Stock: 1145SFF1007G C0G Datasheet

Parametric EquivalentRFQ

SFF1007GA C0G

Taiwan Semiconductor CorporationIn Stock: 980SFF1007GA C0G Datasheet

Parametric EquivalentRFQ

SFF1007GAHC0G

Taiwan Semiconductor CorporationIn Stock: 1047SFF1007GAHC0G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SFF1007GHC0G is determined by strict equivalence across the following critical parameters: Voltage - DC Reverse (Vr) maximum rating of 500 V, Current - Average Rectified (Io) per diode of 10 A (DC), Voltage - Forward (Vf) maximum of 1.7 V @ 5 A, Reverse Recovery Time (trr) of 35 ns, Current - Reverse Leakage @ Vr of 10 µA @ 500 V, Operating Temperature - Junction range of -55°C ~ 150°C, Package / Case configuration of TO-220-3 Full Pack with Isolated Tab, and Mounting Type of Through Hole.

Substitute parts are grouped into two categories based on diode configuration:

Category 1: Common Cathode Configuration (Direct Electrical Substitutes) Parts maintaining the identical 1 Pair Common Cathode configuration as the main part. These substitutes provide pin-for-pin compatibility without circuit modification.

Category 2: Common Anode Configuration (Parametric Equivalents with Configuration Difference) Parts with identical electrical parameters but featuring 1 Pair Common Anode configuration. These require circuit redesign or pin reassignment and are suitable only when application topology permits alternative cathode/anode connection schemes.

All substitute parts maintain Automotive Grade classification and AEC-Q101 qualification status, ensuring compliance with automotive reliability standards.

Parameter Comparison

Engineering Selection Recommendations

For Direct Pin-Compatible Replacement (Common Cathode Configuration):

SFF1007GH is the primary direct substitute for SFF1007GHC0G. Both parts maintain identical electrical parameters and Common Cathode configuration, enabling direct circuit board substitution without modification. SFF1007GH carries Active product status, ensuring long-term availability. While Grade and Qualification specifications are not provided for SFF1007GH, all electrical and mechanical parameters are equivalent to the main part.

SFF1007GC0G provides an alternative Common Cathode substitute with identical electrical specifications and Active product status. Grade and Qualification information is not specified for this variant.

For Applications Permitting Configuration Flexibility (Common Anode Configuration):

SFF1007GAC0G and SFF1007GAHC0G are parametric equivalents featuring Common Anode configuration. These parts are suitable only for circuit designs where cathode and anode connection topology can be reversed or redesigned. SFF1007GAHC0G maintains Automotive Grade and AEC-Q101 qualification status, matching the compliance profile of the main part. Both Common Anode variants carry Active product status.

Compliance and Availability Considerations:

All substitute parts maintain ROHS3 compliance, Moisture Sensitivity Level 1 (Unlimited), and REACH Unaffected status, consistent with the main part. Selection should prioritize parts with Active product status to ensure sustained component availability for production and field service applications.

Frequently Asked Questions (FAQ)

Q: Can SFF1007GH be used as a direct replacement for SFF1007GHC0G without circuit modification?

A: Yes. SFF1007GH maintains identical electrical parameters, Common Cathode configuration, TO-220-3 Full Pack with Isolated Tab packaging, and through-hole mounting type. Direct substitution on the circuit board is possible without design changes.

Q: What is the difference between Common Cathode and Common Anode configurations?

A: Common Cathode configuration connects both diode cathodes to a single pin, while Common Anode configuration connects both diode anodes to a single pin. These configurations require different circuit topologies and cannot be interchanged without circuit redesign.

Q: Are SFF1007GAC0G and SFF1007GAHC0G suitable replacements for the main part?

A: These parts are parametric equivalents with identical electrical specifications but feature Common Anode instead of Common Cathode configuration. They are suitable only if the application circuit can be redesigned to accommodate the alternative configuration.

Q: Why is SFF1007GHC0G listed as Discontinued at DiGi Electronics?

A: Discontinuation indicates the part is no longer available through this distributor. Active substitute parts such as SFF1007GH provide equivalent functionality and ensure continued component supply.

Q: Do all substitute parts meet automotive qualification requirements?

A: SFF1007GH and SFF1007GC0G do not specify Grade or Qualification information. SFF1007GAHC0G maintains Automotive Grade and AEC-Q101 qualification matching the main part. For automotive applications requiring AEC-Q101 compliance, SFF1007GAHC0G is the qualified substitute, subject to circuit topology compatibility.

Q: What are the key electrical parameters that determine substitution compatibility?

A: Substitution compatibility is determined by: Voltage - DC Reverse (Vr) of 500 V, Current - Average Rectified (Io) of 10 A per diode, Voltage - Forward (Vf) of 1.7 V @ 5 A, Reverse Recovery Time (trr) of 35 ns, Current - Reverse Leakage @ Vr of 10 µA @ 500 V, and Operating Temperature - Junction range of -55°C ~ 150°C. All substitute parts maintain these specifications.

Q: Is the TO-220-3 Full Pack with Isolated Tab packaging identical across all substitute parts?

A: Yes. All substitute parts utilize the same TO-220-3 Full Pack with Isolated Tab configuration and through-hole mounting type, ensuring mechanical compatibility with existing circuit board layouts and thermal management designs.