MBRF2560CT Equivalent & Substitute Parts

Part Overview

The MBRF2560CT is a Schottky diode array in a 1 Pair Common Cathode configuration rated for 60 V DC reverse voltage and 25 A average rectified current per diode. The device is packaged in a TO-220-3 Full Pack with isolated tab (ITO-220AB) for through-hole mounting applications. This part is discontinued at DiGi Electronics, necessitating identification of equivalent and substitute components that maintain electrical and mechanical compatibility for ongoing production and repair requirements.

Key Parameters

Parameter	Value
Diode Configuration	1 Pair Common Cathode
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	60 V
Current - Average Rectified (Io) (per Diode)	25 A
Voltage - Forward (Vf) (Max) @ If	750 mV @ 12.5 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	2 mA @ 60 V
Operating Temperature - Junction	-55°C ~ 150°C
Mounting Type	Through Hole
Package / Case	TO-220-3 Full Pack, Isolated Tab
Supplier Device Package	ITO-220AB
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the MBRF2560CT is determined by the following critical parameters:

Mandatory Compatibility Parameters:

Diode Configuration: 1 Pair Common Cathode
Technology: Schottky
Voltage - DC Reverse (Vr) (Max): 60 V minimum
Package / Case: TO-220-3 Full Pack, Isolated Tab (ITO-220AB)
Mounting Type: Through Hole

Current Rating Considerations: Substitute parts are grouped by average rectified current capacity. The MBRF2560CT operates at 25 A per diode. Parts with lower current ratings (7.5 A, 10 A, 15 A) are classified as similar substitutes suitable for applications with reduced current requirements. Parts with equal or higher current ratings maintain full electrical equivalence.

Electrical Performance Parameters: Forward voltage (Vf), reverse leakage current, and operating temperature range are secondary selection criteria. Variations in these parameters indicate different device grades or manufacturing processes but do not prevent substitution when primary parameters align.

Product Status and Compliance: Active parts with current inventory availability are preferred over discontinued items. Automotive-grade parts with AEC-Q101 qualification provide enhanced reliability for mission-critical applications. RoHS3 compliance is maintained across all listed substitutes.

Parameter Comparison

Part Number	Manufacturer	Io (per Diode)	Vr (Max)	Vf (Max) @ If	Ir @ Vr	Tj (Operating)	Product Status	Grade
MBRF2560CT	Taiwan Semiconductor Corporation	25 A	60 V	750 mV @ 12.5 A	2 mA @ 60 V	-55°C ~ 150°C	Discontinued	Standard
MBRF2560CTHC0G	Taiwan Semiconductor Corporation	25 A	60 V	750 mV @ 12.5 A	2 mA @ 60 V	-55°C ~ 150°C	Active	Automotive
MBRF1560CT-E3/45	Vishay General Semiconductor - Diodes Division	7.5 A	60 V	750 mV @ 7.5 A	1 mA @ 60 V	-65°C ~ 150°C	Active	Standard
MBRF1560CTHE3/45	Vishay General Semiconductor - Diodes Division	7.5 A	60 V	750 mV @ 7.5 A	1 mA @ 60 V	-65°C ~ 150°C	Active	Automotive
MBRF2060CT-E3/45	Vishay General Semiconductor - Diodes Division	10 A	60 V	800 mV @ 10 A	150 µA @ 60 V	-65°C ~ 150°C	Active	Standard
MBRF2060CTHE3/45	Vishay General Semiconductor - Diodes Division	10 A	60 V	800 mV @ 10 A	150 µA @ 60 V	-65°C ~ 150°C	Active	Automotive
MBRF2560CT-E3/45	Vishay General Semiconductor - Diodes Division	15 A	60 V	750 mV @ 15 A	1 mA @ 60 V	-65°C ~ 150°C	Active	Standard
MBRF2560CT/45	Vishay General Semiconductor - Diodes Division	15 A	60 V	750 mV @ 15 A	1 mA @ 60 V	-65°C ~ 150°C	Active	Standard
VFT1060C-E3/4W	Vishay General Semiconductor - Diodes Division	5 A	60 V	700 mV @ 5 A	700 µA @ 60 V	-40°C ~ 150°C	Active	Standard
VFT2060C-E3/4W	Vishay General Semiconductor - Diodes Division	10 A	60 V	650 mV @ 10 A	850 µA @ 60 V	-55°C ~ 150°C	Active	Standard
VFT2060G-E3/4W	Vishay General Semiconductor - Diodes Division	10 A (DC)	60 V	900 mV @ 10 A	700 µA @ 60 V	-55°C ~ 150°C	Active	Standard

Engineering Selection Recommendations

Direct Parametric Equivalent: MBRF2560CTHC0G is the primary equivalent for MBRF2560CT. This part maintains identical electrical specifications (25 A, 60 V, 750 mV forward voltage) and identical package configuration. The device is currently active with automotive-grade qualification (AEC-Q101), providing enhanced reliability over the discontinued original part. This substitution requires no circuit redesign.

Current-Reduced Substitutes: For applications where the full 25 A rating is not required, the following parts provide compatible substitution with reduced current capacity:

MBRF2560CT-E3/45 and MBRF2560CT/45 (15 A rating): Suitable for circuits requiring up to 15 A per diode. Both parts maintain 60 V reverse voltage and 750 mV forward voltage specifications. MBRF2560CT-E3/45 is RoHS3 compliant; MBRF2560CT/45 is RoHS non-compliant.
MBRF2060CT-E3/45 and MBRF2060CTHE3/45 (10 A rating): Suitable for circuits requiring up to 10 A per diode. Forward voltage increases to 800 mV at 10 A. MBRF2060CTHE3/45 includes automotive-grade qualification.
MBRF1560CT-E3/45 and MBRF1560CTHE3/45 (7.5 A rating): Suitable for circuits requiring up to 7.5 A per diode. Forward voltage remains at 750 mV. MBRF1560CTHE3/45 includes automotive-grade qualification.
VFT1060C-E3/4W (5 A rating): Lowest current option at 5 A per diode. Forward voltage is 700 mV. Operating temperature range is -40°C to 150°C, narrower than the original part.

TMBS® Series Alternatives: VFT2060C-E3/4W and VFT2060G-E3/4W are TMBS® series devices rated at 10 A. VFT2060C-E3/4W offers superior forward voltage performance (650 mV @ 10 A) compared to standard devices. VFT2060G-E3/4W operates at 900 mV forward voltage. Both maintain 60 V reverse voltage and -55°C to 150°C operating range.

Compliance Considerations: All listed substitutes maintain RoHS3 compliance and REACH unaffected status. Automotive-grade variants (MBRF2560CTHC0G, MBRF1560CTHE3/45, MBRF2060CTHE3/45) carry AEC-Q101 qualification for mission-critical applications.

Frequently Asked Questions (FAQ)

Q: Can MBRF2560CTHC0G directly replace MBRF2560CT without circuit modification?

A: Yes. MBRF2560CTHC0G is a parametric equivalent with identical electrical specifications (25 A, 60 V, 750 mV forward voltage) and identical TO-220-3 package configuration. The automotive-grade qualification provides enhanced reliability. No circuit redesign is required.

Q: What is the difference between MBRF2560CT-E3/45 and MBRF2560CT/45?

A: Both parts are rated at 15 A and maintain identical electrical performance. The primary difference is RoHS compliance status: MBRF2560CT-E3/45 is RoHS3 compliant, while MBRF2560CT/45 is RoHS non-compliant. For new designs, MBRF2560CT-E3/45 is the preferred selection.

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

A: Lower-current-rated parts (MBRF2560CT-E3/45 at 15 A, MBRF2060CT-E3/45 at 10 A, MBRF1560CT-E3/45 at 7.5 A) are suitable only if the application circuit does not require the full 25 A capacity of the original MBRF2560CT. Circuit analysis must confirm that peak and average current demands remain within the substitute part's rating. Exceeding the rated current will result in device failure.

Q: What is the significance of the automotive-grade designation?

A: Automotive-grade parts (identified by AEC-Q101 qualification) undergo enhanced testing and screening procedures to meet automotive reliability standards. These parts are suitable for mission-critical applications requiring higher reliability assurance. Standard-grade parts are acceptable for general industrial and consumer applications.

Q: Are all substitute parts available in the same package configuration?

A: Yes. All listed substitute parts use the TO-220-3 Full Pack with isolated tab (ITO-220AB) configuration for through-hole mounting. Package footprint and pin assignment are identical, enabling direct mechanical substitution on existing printed circuit boards.

Q: How do forward voltage differences affect circuit performance?

A: Forward voltage variations (ranging from 650 mV to 900 mV across the substitute list) affect voltage drop across the diode and power dissipation. For precision rectification circuits, forward voltage differences may require circuit analysis to confirm acceptable performance. For general-purpose rectification, variations within ±150 mV are typically acceptable.

Q: What is the difference between MBRF and VFT series devices?

A: MBRF series devices are standard Schottky rectifiers. VFT series devices are TMBS® (Trench MOS Barrier Schottky) technology variants offering improved forward voltage characteristics. Both series maintain identical package configurations and voltage ratings. VFT devices may provide lower power dissipation in high-current applications due to reduced forward voltage.

Q: Can I use VFT2060G-E3/4W as a substitute for MBRF2560CT?

A: VFT2060G-E3/4W is a similar substitute suitable only for applications requiring 10 A or less per diode. The 900 mV forward voltage at 10 A is higher than the original part's 750 mV specification. This device is not suitable for circuits requiring the full 25 A capacity of MBRF2560CT.

Q: What inventory status should I prioritize when selecting a substitute?

A: Parts with active product status and current inventory availability are preferred for new designs and ongoing production. Discontinued parts should be avoided for new applications. When multiple active alternatives exist, select the part with the highest inventory level to ensure supply continuity.

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