P2500MHA0G Equivalent & Substitute Parts

Part Overview

The P2500MHA0G is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 1000 V DC reverse voltage and 25 A average rectified current in a DO-201AD axial through-hole package. This component is classified as Active product status with AEC-Q101 automotive qualification and ROHS3 compliance. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to component availability, supply chain considerations, or design flexibility within the specified parameter ranges.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	1000	V
Current - Average Rectified (Io)	25	A
Voltage - Forward (Vf) (Max) @ If	870 mV @ 5 A	mV @ A
Current - Reverse Leakage @ Vr	5	µA @ 1000 V
Speed	Standard Recovery >500ns, > 200mA (Io)	-
Package / Case	DO-201AD, Axial	-
Mounting Type	Through Hole	-
Operating Temperature - Junction	-50°C ~ 175°C	°C
Grade	Automotive	-
Qualification	AEC-Q101	-
RoHS Status	ROHS3 Compliant	-

Substitute Part Grouping Explanation

Substitution of the P2500MHA0G is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Voltage - DC Reverse (Vr) (Max): Must equal 1000 V
Package / Case: Must be DO-201AD, Axial
Mounting Type: Must be Through Hole
Current - Average Rectified (Io): Must be rated for the application current requirement

Secondary Compatibility Parameters:

Current - Reverse Leakage @ Vr: Acceptable range 5 µA to 10 µA @ 1000 V
Operating Temperature - Junction: Must encompass application operating range
RoHS Status: Must be ROHS3 Compliant
Product Status: Must be Active

The substitute parts identified in this reference are grouped into two categories based on current rating:

Category 1 - Lower Current Rating (3 A): Parts rated for 3 A average rectified current. These parts share identical voltage ratings and package specifications but operate at reduced current capacity. Substitution is valid only when application current requirements do not exceed 3 A.

Category 2 - Mid-Range Current Rating (6 A): Parts rated for 6 A average rectified current. These parts share identical voltage ratings and package specifications but operate at reduced current capacity compared to the main part. Substitution is valid only when application current requirements do not exceed 6 A.

All identified substitute parts maintain DO-201AD axial through-hole packaging, 1000 V reverse voltage rating, and ROHS3 compliance. Recovery speed characteristics vary between standard recovery (>500 ns) and fast recovery (≤500 ns) options.

Parameter Comparison

Part Number	Manufacturer	Vr (Max) [V]	Io [A]	Vf (Max) @ If [mV @ A]	Ir @ Vr [µA @ V]	Speed	Package	Tj Range [°C]	RoHS
P2500MHA0G	Taiwan Semiconductor Corporation	1000	25	870 @ 5	5 @ 1000	Standard >500ns	DO-201AD	-50 ~ 175	ROHS3
1N5408G-T	Diodes Incorporated	1000	3	1100 @ 3	5 @ 1000	Standard >500ns	DO-201AD	-65 ~ 150	ROHS3
1N5408GP-TP	Micro Commercial Co	1000	3	1100 @ 3	5 @ 1000	Standard >500ns	DO-201AD	-55 ~ 150	ROHS3
60S10-TP	Micro Commercial Co	1000	6	1000 @ 6	5 @ 1000	Standard >500ns	DO-201AD	-55 ~ 150	ROHS3
GP30M-E3/54	Vishay General Semiconductor - Diodes Division	1000	3	1100 @ 3	5 @ 1000	Standard >500ns	DO-201AD	-65 ~ 175	ROHS3
GP30M-E3/73	Vishay General Semiconductor - Diodes Division	1000	3	1100 @ 3	5 @ 1000	Standard >500ns	DO-201AD	-65 ~ 175	ROHS3
RGP30M-E3/54	Vishay General Semiconductor - Diodes Division	1000	3	1300 @ 3	5 @ 1000	Fast ≤500ns	DO-201AD	-65 ~ 175	ROHS3
RGP30M-E3/73	Vishay General Semiconductor - Diodes Division	1000	3	1300 @ 3	5 @ 1000	Fast ≤500ns	DO-201AD	-65 ~ 175	ROHS3
STTH310	STMicroelectronics	1000	3	1700 @ 3	10 @ 1000	Fast ≤500ns	DO-201AD	-40 ~ 175	ROHS3
STTH310RL	STMicroelectronics	1000	3	1700 @ 3	10 @ 1000	Fast ≤500ns	DO-201AD	-40 ~ 175	ROHS3
UF5408GP-TP	Micro Commercial Co	1000	3	1700 @ 3	10 @ 1000	Fast ≤500ns	DO-201AD	-55 ~ 150	ROHS3

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, meeting baseline regulatory and supply chain requirements. Selection among substitute parts depends on application-specific current requirements:

For applications requiring 3 A or less: Parts 1N5408G-T, 1N5408GP-TP, GP30M-E3/54, GP30M-E3/73, RGP30M-E3/54, RGP30M-E3/73, STTH310, STTH310RL, and UF5408GP-TP are electrically and mechanically compatible. These parts share the DO-201AD package and 1000 V voltage rating.

For applications requiring 6 A or less: Part 60S10-TP provides mid-range current capacity at 6 A while maintaining 1000 V voltage rating and DO-201AD packaging.

Temperature Range Considerations: The main part P2500MHA0G operates from -50°C to 175°C. Substitute parts with matching or extended upper temperature limits (175°C) include GP30M-E3/54, GP30M-E3/73, RGP30M-E3/54, RGP30M-E3/73, and STTH310/STTH310RL. Parts with reduced upper temperature limits (150°C) include 1N5408G-T, 1N5408GP-TP, 60S10-TP, and UF5408GP-TP.

Recovery Speed Characteristics: Standard recovery parts (>500 ns) include 1N5408G-T, 1N5408GP-TP, 60S10-TP, GP30M-E3/54, and GP30M-E3/73. Fast recovery parts (≤500 ns) include RGP30M-E3/54, RGP30M-E3/73, STTH310, STTH310RL, and UF5408GP-TP.

Frequently Asked Questions (FAQ)

Q: Can the P2500MHA0G be replaced with a 3 A rated diode?

A: Substitution with 3 A rated parts is valid only when the application circuit operates at 3 A or below. The substitute parts 1N5408G-T, 1N5408GP-TP, GP30M-E3/54, GP30M-E3/73, RGP30M-E3/54, RGP30M-E3/73, STTH310, STTH310RL, and UF5408GP-TP all maintain the 1000 V voltage rating and DO-201AD package. Current rating must not be exceeded in the application.

Q: What is the significance of recovery speed differences between substitute parts?

A: Recovery speed indicates the time required for the diode to transition from forward conduction to reverse blocking. Standard recovery (>500 ns) parts are suitable for general-purpose rectification applications. Fast recovery (≤500 ns) parts reduce switching losses and are applicable in higher-frequency switching circuits. Selection depends on application frequency and switching characteristics.

Q: Are all substitute parts automotive qualified?

A: The main part P2500MHA0G carries AEC-Q101 automotive qualification. Not all substitute parts listed carry explicit automotive qualification in the provided specifications. Verification of automotive qualification requirements for specific substitute parts is necessary for automotive applications.

Q: Can substitute parts with different forward voltage ratings be used interchangeably?

A: Forward voltage differences exist among substitute parts. The main part specifies 870 mV @ 5 A, while substitute parts range from 1000 mV to 1700 @ 3 A. Higher forward voltage results in increased power dissipation. Thermal design and circuit performance must account for these differences. Substitution is mechanically and electrically valid within the 1000 V voltage rating and DO-201AD package constraints, but thermal and power dissipation analysis is required.

Q: What packaging considerations apply to these substitute parts?

A: All substitute parts use DO-201AD axial through-hole packaging, identical to the main part. Physical dimensions and PCB mounting requirements are equivalent. Packaging is not a limiting factor for substitution among these parts.

Q: How do reverse leakage current differences affect substitution?

A: The main part specifies 5 µA @ 1000 V reverse leakage. Some substitute parts (STTH310, STTH310RL, UF5408GP-TP) specify 10 µA @ 1000 V. Higher reverse leakage increases standby power consumption and heat generation. For applications sensitive to leakage current, parts with 5 µA specification are preferred.

Q: Are all substitute parts ROHS3 compliant?

A: All substitute parts listed are ROHS3 compliant, matching the main part specification. Regulatory compliance is maintained across all identified substitutes.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message