TS20P03GHC2G Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The TS20P03GHC2G is a single-phase bridge rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 200 V peak reverse voltage and 20 A average rectified current. This component is designed for through-hole mounting applications requiring automotive-grade reliability with AEC-Q101 qualification. The part is currently discontinued at DiGi Electronics, necessitating identification of equivalent and substitute components that maintain electrical and mechanical compatibility for direct replacement in existing designs.

Substiute Parts

TS20P03GHC2G

Taiwan Semiconductor CorporationIn Stock: 1109TS20P03GHC2G Datasheet

Current PartRFQ

TS20P03GH

Taiwan Semiconductor CorporationIn Stock: 1102TS20P03GH Datasheet

DirectRFQ

TS20P03G

Taiwan Semiconductor CorporationIn Stock: 848TS20P03G Datasheet

Parametric EquivalentRFQ

DFB2020

Fairchild SemiconductorIn Stock: 2453DFB2020 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TS20P03GHC2G are identified based on strict electrical and mechanical parameter matching. The substitution logic is organized into two categories:

Direct Manufacturer Substitutes (Taiwan Semiconductor Corporation): Parts TS20P03GH and TS20P03G are variants from the same manufacturer series, sharing identical electrical specifications including 200 V peak reverse voltage, 20 A average rectified current, 1.1 V forward voltage drop at 20 A, and 10 µA reverse leakage current at 200 V. Both maintain the same through-hole TS-6P package configuration and automotive-grade AEC-Q101 qualification. These parts differ only in product status, with TS20P03GH and TS20P03G currently active in production.

Parametric Equivalent (Cross-Manufacturer): The DFB2020 from Fairchild Semiconductor is a parametric equivalent meeting all critical electrical specifications: 200 V peak reverse voltage, 20 A average rectified current, 1.1 V forward voltage at 20 A, and 10 µA reverse leakage current at 200 V. The DFB2020 maintains identical through-hole mounting and TS-6P package configuration, enabling direct mechanical and electrical substitution.

Substitution eligibility is determined by matching the following parameters: diode type (single phase), voltage rating (200 V), current rating (20 A), forward voltage characteristic (1.1 V @ 20 A), reverse leakage specification (10 µA @ 200 V), operating temperature range (-55°C ~ 150°C), and package form factor (4-SIP, TS-6P through-hole).

Parameter Comparison

Engineering Selection Recommendations

TS20P03GH is the primary direct substitute for TS20P03GHC2G. Both components are manufactured by Taiwan Semiconductor Corporation and share identical electrical and mechanical specifications. TS20P03GH maintains active product status with 1011 units in stock, ensuring supply continuity. This part retains automotive-grade AEC-Q101 qualification and ROHS3 compliance, making it suitable for direct replacement in applications requiring maintained compliance certifications.

TS20P03G is a secondary direct substitute from Taiwan Semiconductor Corporation, offering identical electrical performance and package configuration. With 792 units in stock and active product status, this part provides an alternative source when TS20P03GH availability is constrained. TS20P03G maintains the same automotive-grade qualification and environmental compliance standards.

DFB2020 from Fairchild Semiconductor is a cross-manufacturer parametric equivalent suitable for applications where supplier diversification is required. This part meets all critical electrical specifications and maintains the identical through-hole TS-6P package form factor. With 2400 units in stock, DFB2020 offers the highest inventory availability. Note that RoHS and MSL compliance status are not specified for this part; verification against specific application requirements is necessary before selection.

For automotive applications requiring maintained AEC-Q101 qualification and ROHS3 compliance, TS20P03GH or TS20P03G are the recommended selections. For general industrial applications where compliance documentation is less critical, DFB2020 provides an alternative with superior stock availability.

Frequently Asked Questions (FAQ)

Q: Can TS20P03GH directly replace TS20P03GHC2G without circuit modification?

A: Yes. TS20P03GH is a direct substitute with identical electrical specifications (200 V, 20 A, 1.1 V forward voltage, 10 µA reverse leakage) and package configuration (4-SIP, TS-6P through-hole). No circuit modifications are required.

Q: What is the difference between TS20P03GH and TS20P03G?

A: Both parts are manufactured by Taiwan Semiconductor Corporation and share identical electrical and mechanical specifications. The difference is in product designation only; both are active in production and suitable for direct substitution.

Q: Is DFB2020 compatible with the TS20P03GHC2G footprint?

A: Yes. DFB2020 uses the same 4-SIP, TS-6P through-hole package configuration as TS20P03GHC2G, enabling direct mechanical and electrical substitution on the printed circuit board.

Q: Does DFB2020 meet automotive qualification requirements?

A: DFB2020 specifications do not include AEC-Q101 qualification documentation in the provided data. For applications requiring automotive-grade certification, TS20P03GH or TS20P03G are the appropriate selections.

Q: Are all substitute parts ROHS3 compliant?

A: TS20P03GH and TS20P03G are confirmed ROHS3 compliant. DFB2020 RoHS compliance status is not specified in the provided data and should be verified against specific application requirements.

Q: What is the moisture sensitivity level (MSL) for DFB2020?

A: MSL information is not provided for DFB2020. TS20P03GHC2G, TS20P03GH, and TS20P03G all have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions.

Q: Which substitute part has the highest inventory availability?

A: DFB2020 has the highest inventory with 2400 units in stock, compared to 1011 units for TS20P03GH and 792 units for TS20P03G.

Q: Can these parts be used in applications with operating temperatures below -55°C or above 150°C?

A: No. All substitute parts are rated for -55°C to 150°C junction temperature range. Applications requiring operation outside this range require alternative component selection.