TS25P04GHC2G Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The TS25P04GHC2G is a single-phase bridge rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 400 V peak reverse voltage and 25 A average rectified current. This component is designed for through-hole mounting applications requiring automotive-grade reliability. The part is currently discontinued at DiGi Electronics, necessitating identification of equivalent alternatives that maintain identical electrical and mechanical specifications for direct circuit substitution.

Key Parameters

Parameter	Value
Diode Type	Single Phase
Technology	Standard
Voltage - Peak Reverse (Max)	400 V
Current - Average Rectified (Io)	25 A
Voltage - Forward (Vf) (Max) @ If	1.1 V @ 25 A
Current - Reverse Leakage @ Vr	10 µA @ 400 V
Operating Temperature Range	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	4-SIP, TS-6P
Grade	Automotive
Qualification	AEC-Q101
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the TS25P04GHC2G is determined by strict equivalence across all critical electrical and mechanical parameters. The following parameters establish substitution eligibility:

Voltage Rating: Peak reverse voltage must equal 400 V
Current Rating: Average rectified current must equal 25 A
Forward Voltage Drop: Maximum forward voltage must equal 1.1 V @ 25 A
Reverse Leakage: Maximum reverse leakage must equal 10 µA @ 400 V
Operating Temperature Range: Must support -55°C ~ 150°C (TJ)
Mounting Configuration: Through-hole mounting required
Package Type: 4-SIP, TS-6P package required
Diode Type: Single-phase bridge rectifier topology required

All substitute parts listed maintain identical specifications across these parameters, enabling direct replacement without circuit redesign or performance degradation.

Parameter Comparison

Part Number	Manufacturer	Voltage - Peak Reverse (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Current - Reverse Leakage @ Vr	Operating Temperature	Package / Case	Mounting Type	Product Status
TS25P04GHC2G	Taiwan Semiconductor Corporation	400 V	25 A	1.1 V @ 25 A	10 µA @ 400 V	-55°C ~ 150°C (TJ)	4-SIP, TS-6P	Through Hole	Discontinued
TS25P04GH	Taiwan Semiconductor Corporation	400 V	25 A	1.1 V @ 25 A	10 µA @ 400 V	-55°C ~ 150°C (TJ)	4-SIP, TS-6P	Through Hole	Active
TS25P04G	Taiwan Semiconductor Corporation	400 V	25 A	1.1 V @ 25 A	10 µA @ 400 V	-55°C ~ 150°C (TJ)	4-SIP, TS-6P	Through Hole	Active
TS25P04G D2G	Taiwan Semiconductor Corporation	400 V	25 A	1.1 V @ 25 A	10 µA @ 400 V	-55°C ~ 150°C (TJ)	4-SIP, TS-6P	Through Hole	Active
DFB2540	Fairchild Semiconductor	400 V	25 A	1.1 V @ 25 A	10 µA @ 400 V	-55°C ~ 150°C (TJ)	4-SIP, TS-6P	Through Hole	Active

Engineering Selection Recommendations

Primary Recommendation: TS25P04GH

The TS25P04GH is the direct manufacturer equivalent from Taiwan Semiconductor Corporation with active product status. This part maintains identical electrical specifications and automotive-grade AEC-Q101 qualification. Current inventory availability is 2114 units.

Secondary Recommendations: TS25P04G and TS25P04G D2G

Both TS25P04G variants are parametrically equivalent alternatives from Taiwan Semiconductor Corporation with active product status. These parts satisfy all electrical and mechanical requirements for direct substitution. Current inventory availability is 969 units per variant.

Cross-Manufacturer Alternative: DFB2540

The DFB2540 from Fairchild Semiconductor provides parametric equivalence across all critical electrical specifications and package configuration. This part is manufactured by an alternative supplier and maintains active product status. Current inventory availability is 2520 units.

All substitute parts are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity ratings (MSL 1 - Unlimited). Selection among these alternatives is determined by supplier preference, inventory availability, and lead time requirements.

Frequently Asked Questions (FAQ)

Q: Can TS25P04GH be used as a direct replacement for TS25P04GHC2G?

A: Yes. The TS25P04GH is a direct equivalent with identical electrical specifications (400 V, 25 A, 1.1 V forward drop, 10 µA reverse leakage), operating temperature range (-55°C ~ 150°C), package configuration (4-SIP, TS-6P), and through-hole mounting. The primary difference is product status: TS25P04GH is active while TS25P04GHC2G is discontinued.

Q: What is the difference between TS25P04G, TS25P04GH, and TS25P04G D2G?

A: All three parts are parametrically equivalent with identical electrical ratings and package specifications. The designations reflect manufacturing variants or packaging differences (tube packaging for all three). Selection among these Taiwan Semiconductor Corporation variants is based on inventory availability and supplier stock.

Q: Is DFB2540 compatible with circuits designed for TS25P04GHC2G?

A: Yes. The DFB2540 maintains identical electrical specifications, operating temperature range, and package configuration. The primary difference is the manufacturer (Fairchild Semiconductor versus Taiwan Semiconductor Corporation). Both parts are automotive-grade bridge rectifiers with equivalent performance characteristics.

Q: Are all substitute parts automotive-qualified?

A: The Taiwan Semiconductor Corporation parts (TS25P04GH, TS25P04G, TS25P04G D2G) carry AEC-Q101 automotive qualification. The DFB2540 specifications provided do not include explicit automotive qualification documentation in the available data.

Q: What packaging formats are available for these substitute parts?

A: TS25P04GH, TS25P04G, and TS25P04G D2G are supplied in tube packaging. DFB2540 is supplied in bulk packaging. All parts use the identical 4-SIP, TS-6P through-hole package configuration for circuit board mounting.

Q: Can these parts be used in applications requiring -55°C to 150°C operation?

A: Yes. All substitute parts are rated for -55°C ~ 150°C (TJ) operating temperature range, matching the original TS25P04GHC2G specification.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message