DF201SP-G Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The DF201SP-G is a single-phase bridge rectifier manufactured by Comchip Technology, rated for 100 V peak reverse voltage and 2 A average rectified current. This component is classified as obsolete, necessitating identification of active equivalent parts for continued design support and procurement. The DF201SP-G features surface mount packaging in a 4-SMD Gull Wing configuration with a DFS supplier device package.

Substiute Parts

DF201SP-G

Comchip TechnologyIn Stock: 1056DF201SP-G Datasheet

Current PartRFQ

DF201S-G

Comchip TechnologyIn Stock: 954DF201S-G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete DF201SP-G is based on electrical and mechanical parameter equivalence. The substitute part DF201S-G maintains identical specifications across all critical parameters: single-phase bridge rectifier topology, 100 V peak reverse voltage rating, 2 A average rectified current capacity, 1.1 V forward voltage drop at 2 A, 10 µA reverse leakage current at 100 V, and -55°C to 150°C operating temperature range. Both parts utilize identical surface mount packaging (4-SMD Gull Wing) and DFS supplier device package designation. The primary distinction is product status: DF201SP-G is obsolete while DF201S-G is active, with DF201S-G offering additional compliance certifications including RoHS3 compliance and REACH unaffected status.

Parameter Comparison

Engineering Selection Recommendations

The DF201S-G is the direct substitute for the obsolete DF201SP-G. Both components are manufactured by Comchip Technology and share identical electrical and mechanical specifications. The DF201S-G is currently in active production status, ensuring long-term availability and supply chain continuity. The substitute part carries RoHS3 compliance and REACH unaffected certification, meeting modern regulatory requirements for electronic component procurement. Both parts are classified under ECCN EAR99 and HTSUS 8541.10.0080. The DF201S-G features Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity constraints during storage and handling. Pin-for-pin and footprint compatibility is maintained between the two parts due to identical 4-SMD Gull Wing packaging and DFS supplier device package designation.

Frequently Asked Questions (FAQ)

Q: Can DF201S-G be used as a direct replacement for DF201SP-G in existing designs?

A: Yes. The DF201S-G is electrically and mechanically equivalent to DF201SP-G. Both parts share identical voltage ratings (100 V peak reverse), current ratings (2 A average rectified), forward voltage characteristics (1.1 V @ 2 A), reverse leakage specifications (10 µA @ 100 V), operating temperature range (-55°C to 150°C), and surface mount packaging (4-SMD Gull Wing). No circuit modifications or PCB layout changes are required.

Q: What is the primary reason for substituting DF201SP-G?

A: The DF201SP-G is classified as obsolete. The DF201S-G is the active equivalent part from the same manufacturer, ensuring continued availability and supply chain support.

Q: Are there any compliance differences between DF201SP-G and DF201S-G?

A: The DF201S-G carries RoHS3 compliance and REACH unaffected certification. Both parts are classified under ECCN EAR99 and HTSUS 8541.10.0080. The DF201S-G specifies Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity constraints.

Q: Do the packaging specifications differ between these parts?

A: No. Both DF201SP-G and DF201S-G utilize identical 4-SMD Gull Wing surface mount packaging with DFS supplier device package designation. Footprint compatibility is maintained.

Q: What is the base product number for this component family?

A: The base product number is DF201, which encompasses the single-phase bridge rectifier series from Comchip Technology.

Q: Are there any temperature or environmental operating differences?

A: No. Both parts operate across the identical temperature range of -55°C to 150°C (junction temperature). Operating conditions and thermal characteristics are equivalent.