TS25P01G Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The TS25P01G is a single-phase bridge rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 50 V peak reverse voltage and 25 A average rectified current. This component is designed for through-hole mounting applications requiring standard bridge rectification in the TS-6P package configuration. The part maintains active product status with 865 units in current inventory stock.

Bridge rectifier diodes are essential components in power supply circuits, converting alternating current to direct current. Equivalent and substitute parts become necessary when addressing supply chain constraints, inventory availability, or specific procurement requirements while maintaining identical electrical and mechanical performance characteristics.

Substiute Parts

TS25P01G

Taiwan Semiconductor CorporationIn Stock: 914TS25P01G Datasheet

Current PartRFQ

DFB2505

Fairchild SemiconductorIn Stock: 2506DFB2505 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TS25P01G is determined by strict equivalence across all critical electrical and mechanical parameters. The following parameters must match identically for a part to function as a direct substitute:

• Voltage - Peak Reverse (Max): 50 V
• Current - Average Rectified (Io): 25 A
• Voltage - Forward (Vf) (Max) @ If: 1.1 V @ 25 A
• Current - Reverse Leakage @ Vr: 10 µA @ 50 V
• Operating Temperature Range: -55°C to 150°C (TJ)
• Diode Type: Single Phase
• Technology: Standard
• Mounting Type: Through Hole
• Package / Case: 4-SIP, TS-6P

The DFB2505 manufactured by Fairchild Semiconductor satisfies all substitution criteria, providing identical electrical performance and mechanical compatibility within the specified parameter set.

Parameter Comparison

Engineering Selection Recommendations

Both the TS25P01G and DFB2505 are active products with identical electrical specifications and mechanical compatibility. Selection between these parts should be based on the following factors:

Inventory Availability: The TS25P01G maintains 865 units in stock, while the DFB2505 has 2400 units available. For applications requiring immediate procurement or high-volume orders, the DFB2505 offers superior supply chain availability.

Regulatory Compliance: Both parts carry identical ECCN (EAR99) and HTSUS (8541.10.0080) classifications, ensuring equivalent export control and tariff treatment. Both maintain RoHS3 compliance and REACH unaffected status where applicable to the TS25P01G specification.

Packaging and Handling: The TS25P01G is supplied in standard packaging, while the DFB2505 is supplied in bulk packaging. Procurement decisions should account for packaging requirements and handling procedures specific to manufacturing workflows.

Manufacturer Qualification: Component selection should align with existing manufacturer qualification requirements and supply chain agreements within the organization.

Frequently Asked Questions (FAQ)

Q: Can the DFB2505 be used as a direct replacement for the TS25P01G in existing circuit designs?

A: Yes. The DFB2505 is a parametric equivalent with identical electrical ratings (50 V peak reverse voltage, 25 A average rectified current, 1.1 V forward voltage drop at 25 A, and 10 µA reverse leakage at 50 V). Both components use the 4-SIP, TS-6P through-hole package configuration and operate across the same temperature range (-55°C to 150°C). No circuit modifications are required.

Q: Are there any differences in the package footprint between these two parts?

A: No. Both the TS25P01G and DFB2505 utilize the identical 4-SIP, TS-6P package configuration. PCB footprints, lead spacing, and mounting hole requirements are identical, allowing direct substitution without PCB redesign.

Q: What is the significance of the TS-6P package designation?

A: TS-6P is a standardized through-hole package format for single-phase bridge rectifier diodes. This designation specifies the physical form factor, lead configuration, and mounting method. Both parts conform to this standard, ensuring mechanical and electrical compatibility in through-hole PCB applications.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both the TS25P01G and DFB2505 carry identical ECCN (EAR99) and HTSUS (8541.10.0080) classifications. The TS25P01G is RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating and REACH unaffected status. Compliance documentation should be verified with the respective manufacturers for the DFB2505 to confirm equivalent regulatory standing.

Q: What factors should determine which part to select?

A: Selection should be based on supply chain availability, inventory levels, packaging requirements (standard versus bulk), existing manufacturer qualifications, and procurement lead times. From an electrical and mechanical standpoint, both parts are fully interchangeable.

Q: Are there any thermal or performance differences between these bridge rectifiers?

A: No. Both parts maintain identical maximum forward voltage drop (1.1 V at 25 A), reverse leakage current (10 µA at 50 V), and operating temperature range (-55°C to 150°C junction temperature). Thermal performance and electrical characteristics are equivalent.