TS20P02G D2G Bridge Rectifier Diode Equivalent & Substitute Parts

Part Overview

The TS20P02G D2G is a single-phase bridge rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 100 V peak reverse voltage and 20 A average rectified current. This component is classified as discontinued at DiGi Electronics, necessitating identification of equivalent and substitute parts for ongoing design requirements and production continuity. The part operates across a temperature range of -55°C to 150°C and is housed in a 4-SIP TS-6P through-hole package configuration.

Substiute Parts

TS20P02G D2G

Taiwan Semiconductor CorporationIn Stock: 1139TS20P02G D2G Datasheet

Current PartRFQ

TS20P02G

Taiwan Semiconductor CorporationIn Stock: 934TS20P02G Datasheet

DirectRFQ

TS20P02GH

Taiwan Semiconductor CorporationIn Stock: 1080TS20P02GH Datasheet

Parametric EquivalentRFQ

DFB2010

Fairchild SemiconductorIn Stock: 1984DFB2010 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TS20P02G D2G is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Diode Type: Single Phase
• Technology: Standard
• Voltage - Peak Reverse (Max): 100 V
• Current - Average Rectified (Io): 20 A
• Voltage - Forward (Vf) (Max) @ If: 1.1 V @ 20 A
• Operating Temperature Range: -55°C to 150°C (TJ)
• Mounting Type: Through Hole
• Package / Case: 4-SIP, TS-6P

Substitute parts are classified into two categories:

Direct Manufacturer Equivalent: TS20P02G from Taiwan Semiconductor Corporation maintains identical electrical specifications and packaging, with active product status.

Parametric Equivalent: TS20P02GH from Taiwan Semiconductor Corporation and DFB2010 from Fairchild Semiconductor meet all mandatory electrical and mechanical parameters. TS20P02GH includes automotive-grade qualification (AEC-Q101). DFB2010 specifies reverse leakage current at 50 V rather than 100 V, representing a minor specification variance within acceptable substitution criteria.

Parameter Comparison

Engineering Selection Recommendations

TS20P02G (Direct Equivalent): This part is the primary substitute for the discontinued TS20P02G D2G. It maintains identical electrical and mechanical specifications with active product status and ROHS3 compliance. Selection of this part eliminates any design modification requirements.

TS20P02GH (Parametric Equivalent with Automotive Qualification): This part meets all electrical and mechanical requirements of the original component and includes AEC-Q101 automotive qualification. Selection is appropriate for applications requiring automotive-grade components or enhanced reliability documentation. The automotive qualification does not alter electrical performance relative to the standard variant.

DFB2010 (Parametric Equivalent from Alternative Manufacturer): This Fairchild Semiconductor part satisfies all critical electrical parameters and through-hole TS-6P packaging requirements. The reverse leakage current specification is provided at 50 V rather than 100 V; however, the specified value of 10 µA remains consistent with the original part's leakage characteristics. Selection is appropriate when supply chain considerations or cost factors favor the Fairchild alternative. RoHS and MSL compliance status are not specified for this part.

Frequently Asked Questions (FAQ)

Q: Can TS20P02G be used as a direct replacement for TS20P02G D2G?

A: Yes. TS20P02G is a direct equivalent with identical electrical specifications (100 V peak reverse voltage, 20 A average rectified current, 1.1 V forward voltage drop at 20 A) and packaging (4-SIP TS-6P through-hole). The part is currently active in inventory.

Q: What is the difference between TS20P02G and TS20P02GH?

A: Both parts share identical electrical specifications and packaging. TS20P02GH includes automotive-grade qualification (AEC-Q101), making it suitable for applications requiring automotive component certification. Electrical performance is equivalent.

Q: Can DFB2010 replace TS20P02G D2G in all applications?

A: DFB2010 meets all critical electrical parameters and packaging requirements. The reverse leakage current specification is provided at 50 V rather than 100 V; the specified value of 10 µA is consistent with the original part. Physical compatibility is confirmed through identical 4-SIP TS-6P through-hole packaging. RoHS and MSL compliance documentation should be verified for applications with specific regulatory requirements.

Q: Are all substitute parts compatible with existing PCB layouts?

A: Yes. All substitute parts use the 4-SIP TS-6P through-hole package configuration, ensuring mechanical and electrical compatibility with existing printed circuit board designs without layout modification.

Q: What compliance certifications apply to each substitute part?

A: TS20P02G and TS20P02GH are ROHS3 compliant with MSL 1 (Unlimited). TS20P02GH includes AEC-Q101 automotive qualification. DFB2010 compliance status is not specified in available documentation.

Q: Is there an inventory advantage to selecting one substitute over another?

A: Current inventory levels are: TS20P02G (886 Pcs), TS20P02GH (1054 Pcs), and DFB2010 (1935 Pcs). DFB2010 maintains the highest available inventory. Selection based on inventory should be balanced against compliance and qualification requirements.

Q: Do all substitute parts operate across the same temperature range?

A: Yes. All substitute parts operate across the identical temperature range of -55°C to 150°C (TJ), ensuring thermal compatibility with the original TS20P02G D2G specification.