MBRF25150CT Equivalent & Substitute Parts

Part Overview

The MBRF25150CT is a Schottky diode array manufactured by Taiwan Semiconductor Corporation, configured as 1 pair common cathode with 150V reverse voltage rating and 25A average rectified current per diode. The component is packaged in TO-220-3 Full Pack with isolated tab for through-hole mounting applications.

The MBRF25150CT is discontinued at DiGi Electronics. Equivalent and substitute parts are available from active product lines that maintain compatible electrical and mechanical specifications for direct replacement or application-specific selection.

Key Parameters

Parameter	Value
Diode Configuration	1 Pair Common Cathode
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	150 V
Current - Average Rectified (Io) (per Diode)	25 A
Voltage - Forward (Vf) (Max) @ If	1.02 V @ 25 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	100 µA @ 150 V
Operating Temperature - Junction	-55°C ~ 150°C
Mounting Type	Through Hole
Package / Case	TO-220-3 Full Pack, Isolated Tab
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the MBRF25150CT is determined by the following critical parameters:

Mandatory Matching Parameters:

Diode Configuration: 1 Pair Common Cathode
Technology: Schottky
Voltage - DC Reverse (Vr) (Max): 150 V
Mounting Type: Through Hole
Package / Case: TO-220-3 Full Pack, Isolated Tab
Operating Temperature - Junction: -55°C ~ 150°C

Current Rating Consideration: The MBRF25150CT is rated for 25A average rectified current per diode. Substitute parts are grouped by current rating capability. Parts with equal or higher current ratings (25A or greater) provide direct replacement capability. Parts with lower current ratings (5A, 10A, 15A, 20A) are suitable for applications where the full 25A capacity is not required.

Parametric Equivalent: The MBRF25150CTHC0G from Taiwan Semiconductor Corporation matches all electrical and mechanical specifications of the MBRF25150CT with identical ratings. This part is currently active in production.

Similar Manufacturer Parts: Vishay General Semiconductor - Diodes Division offers TMBS® series diode arrays with identical voltage, configuration, package, and temperature specifications across multiple current ratings: VF10150C-E3/4W (5A), VF20150C-E3/4W (10A), VF20150C-M3/4W (10A), VF30150C-E3/4W (15A), VF40150C-E3/4W (20A), and VF40150C-M3/4W (20A).

Parameter Comparison

Part Number	Manufacturer	Io (per Diode)	Vf (Max) @ If	Vr (Max)	Ir @ Vr	Product Status	Package
MBRF25150CT	Taiwan Semiconductor Corporation	25 A	1.02 V @ 25 A	150 V	100 µA @ 150 V	Discontinued	TO-220-3 Full Pack, Isolated Tab
MBRF25150CTHC0G	Taiwan Semiconductor Corporation	25 A	1.02 V @ 25 A	150 V	100 µA @ 150 V	Active	TO-220-3 Full Pack, Isolated Tab
VF10150C-E3/4W	Vishay General Semiconductor - Diodes Division	5 A	1.41 V @ 5 A	150 V	100 µA @ 150 V	Active	TO-220-3 Full Pack, Isolated Tab
VF20150C-E3/4W	Vishay General Semiconductor - Diodes Division	10 A	1.2 V @ 10 A	150 V	150 µA @ 150 V	Active	TO-220-3 Full Pack, Isolated Tab
VF20150C-M3/4W	Vishay General Semiconductor - Diodes Division	10 A	1.2 V @ 10 A	150 V	150 µA @ 150 V	Active	TO-220-3 Full Pack, Isolated Tab
VF30150C-E3/4W	Vishay General Semiconductor - Diodes Division	15 A	1.36 V @ 15 A	150 V	200 µA @ 150 V	Active	TO-220-3 Full Pack, Isolated Tab
VF40150C-E3/4W	Vishay General Semiconductor - Diodes Division	20 A	1.43 V @ 20 A	150 V	250 µA @ 150 V	Active	TO-220-3 Full Pack, Isolated Tab
VF40150C-M3/4W	Vishay General Semiconductor - Diodes Division	20 A	1.43 V @ 20 A	150 V	250 µA @ 150 V	Active	TO-220-3 Full Pack, Isolated Tab

Engineering Selection Recommendations

Direct Replacement (Parametric Equivalent): The MBRF25150CTHC0G is the active production equivalent of the MBRF25150CT. This part maintains identical electrical specifications and is qualified to AEC-Q101 automotive standard. Both parts are ROHS3 compliant with MSL 1 rating. Selection of MBRF25150CTHC0G is appropriate for applications requiring exact specification matching with active product availability.

Current-Rated Substitutes (Vishay TMBS® Series): The Vishay VF-series diode arrays provide active alternatives across multiple current ratings while maintaining 150V reverse voltage, common cathode configuration, TO-220-3 package, and -55°C to 150°C operating temperature range. All parts are ROHS3 compliant with MSL 1 rating.

VF40150C-E3/4W and VF40150C-M3/4W (20A): Suitable for applications where 20A capacity is sufficient. Forward voltage is 1.43V @ 20A, higher than the MBRF25150CT specification of 1.02V @ 25A.
VF30150C-E3/4W (15A): Suitable for applications where 15A capacity is sufficient. Forward voltage is 1.36V @ 15A.
VF20150C-E3/4W and VF20150C-M3/4W (10A): Suitable for applications where 10A capacity is sufficient. Forward voltage is 1.2V @ 10A.
VF10150C-E3/4W (5A): Suitable for applications where 5A capacity is sufficient. Forward voltage is 1.41V @ 5A.

All substitute parts are currently active in production with established inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the MBRF25150CTHC0G directly replace the MBRF25150CT?

A: Yes. The MBRF25150CTHC0G is the parametric equivalent with identical electrical specifications: 25A average rectified current per diode, 150V reverse voltage, 1.02V forward voltage @ 25A, and identical package configuration. The MBRF25150CTHC0G is currently active in production.

Q: What is the difference between the MBRF25150CT and Vishay VF-series parts?

A: The primary difference is current rating. The MBRF25150CT is rated for 25A per diode. Vishay VF-series parts are available in 5A, 10A, 15A, and 20A ratings. All parts share identical 150V reverse voltage, Schottky technology, common cathode configuration, TO-220-3 package, and operating temperature range. Forward voltage specifications vary with current rating.

Q: Can I use a lower current-rated part as a substitute?

A: Lower current-rated parts can be used in applications where the actual operating current does not exceed the substitute part's rating. For example, VF40150C-E3/4W (20A) can replace MBRF25150CT (25A) in applications drawing 20A or less. The application circuit must be evaluated to confirm current requirements do not exceed the substitute part's specification.

Q: Are all substitute parts RoHS compliant?

A: Yes. The MBRF25150CTHC0G and all Vishay VF-series parts listed are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level.

Q: What is the difference between VF20150C-E3/4W and VF20150C-M3/4W?

A: Both parts have identical electrical specifications: 10A average rectified current per diode, 150V reverse voltage, 1.2V forward voltage @ 10A, and identical package configuration. The designation difference (E3 versus M3) indicates packaging variation. Both are currently active in production.

Q: Is the MBRF25150CTHC0G automotive qualified?

A: Yes. The MBRF25150CTHC0G is qualified to AEC-Q101 automotive standard and carries automotive grade designation.

Q: Can I use VF40150C-E3/4W in place of MBRF25150CT?

A: VF40150C-E3/4W can be used in applications where the operating current does not exceed 20A. The part maintains 150V reverse voltage, common cathode configuration, and TO-220-3 package compatibility. Forward voltage is 1.43V @ 20A compared to MBRF25150CT specification of 1.02V @ 25A. Circuit thermal and electrical performance must be evaluated for the specific application.

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