TS25P02G Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The TS25P02G is a single-phase bridge rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 100 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 742 units in current inventory stock.

Bridge rectifier diodes are essential components in AC-to-DC power conversion circuits. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part number becomes unavailable or when alternative sourcing is required.

Substiute Parts

TS25P02G

Taiwan Semiconductor CorporationIn Stock: 803TS25P02G Datasheet

Current PartRFQ

DFB2510

Fairchild SemiconductorIn Stock: 2201DFB2510 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TS25P02G are identified based on electrical and mechanical parameter equivalence. The substitution logic is based on the following criteria:

Electrical Parameters (Must Match):

• Voltage - Peak Reverse (Max): 100 V
• Current - Average Rectified (Io): 25 A
• Voltage - Forward (Vf) (Max) @ If: 1.1 V @ 25 A
• Current - Reverse Leakage @ Vr: 10 µA @ 100 V
• Operating Temperature Range: -55°C to 150°C (TJ)

Mechanical Parameters (Must Match):

• Diode Type: Single Phase
• Technology: Standard
• Mounting Type: Through Hole
• Package / Case: 4-SIP, TS-6P

The DFB2510 manufactured by Fairchild Semiconductor meets all specified electrical and mechanical parameters and qualifies as a parametric equivalent for the TS25P02G.

Parameter Comparison

Engineering Selection Recommendations

TS25P02G (Taiwan Semiconductor Corporation)

The TS25P02G is the primary part number with active product status and ROHS3 compliance. This component carries Moisture Sensitivity Level (MSL) 1 classification, indicating unlimited shelf life without moisture control requirements. The part is REACH Unaffected and classified under ECCN EAR99. Current inventory availability is 742 units.

DFB2510 (Fairchild Semiconductor)

The DFB2510 is a parametric equivalent substitute with active product status. All electrical and mechanical parameters match the TS25P02G specification. The DFB2510 is supplied in bulk packaging and carries the same ECCN and HTSUS classifications. Current inventory availability is 2100 units, providing enhanced supply availability.

Both parts are suitable for direct substitution in applications requiring 100 V, 25 A single-phase bridge rectification with standard technology in through-hole TS-6P package configuration. Selection between these parts should be based on procurement requirements, inventory availability, and supply chain considerations.

Frequently Asked Questions (FAQ)

Q: Can the DFB2510 be used as a direct replacement for the TS25P02G?

A: Yes. The DFB2510 meets all electrical and mechanical parameters specified for the TS25P02G, including voltage rating, current rating, forward voltage drop, reverse leakage current, operating temperature range, diode type, technology classification, mounting type, and package configuration. Both parts are classified as single-phase standard bridge rectifiers in the 4-SIP, TS-6P package.

Q: Are there any package or pinout differences between these parts?

A: No. Both the TS25P02G and DFB2510 use the identical 4-SIP, TS-6P package configuration with through-hole mounting. Pinout and mechanical dimensions are equivalent.

Q: What is the difference between the TS-6P package designation and the 4-SIP classification?

A: The TS-6P is the supplier device package designation specific to bridge rectifier diodes. The 4-SIP (4-pin Single In-line Package) describes the physical form factor. Both designations refer to the same package type used for single-phase bridge rectifiers.

Q: Do both parts have the same compliance certifications?

A: Both parts share ECCN EAR99 and HTSUS 8541.10.0080 classifications. The TS25P02G carries ROHS3 compliance and MSL 1 rating. Compliance documentation should be verified with the respective manufacturer for the specific application and regulatory requirements.

Q: What is the significance of the 1.1 V forward voltage specification?

A: The forward voltage specification of 1.1 V at 25 A represents the voltage drop across the bridge rectifier when conducting at rated current. This parameter is critical for power dissipation calculations and circuit design. Both parts specify identical forward voltage characteristics, ensuring equivalent thermal and electrical performance.

Q: How does the 10 µA reverse leakage current affect circuit performance?

A: The reverse leakage current of 10 µA at 100 V represents the small current that flows through the rectifier when reverse-biased. This specification is identical for both parts and is typical for standard bridge rectifier technology. This parameter is relevant for high-impedance circuits and standby power consumption calculations.

Q: Are there inventory or packaging differences that affect procurement?

A: The TS25P02G is available with 742 units in stock, while the DFB2510 has 2100 units available. The TS25P02G is supplied in standard packaging, while the DFB2510 is supplied in bulk packaging. Packaging format may affect handling, storage, and integration into assembly processes.