MBRF3060CTH Equivalent & Substitute Parts

Part Overview

The MBRF3060CTH is a Schottky diode array manufactured by Taiwan Semiconductor Corporation, configured as 1 pair common cathode with 60 V reverse voltage rating and 30 A average rectified current per diode. The device is packaged in TO-220-3 Full Pack with isolated tab (ITO-220AB) for through-hole mounting applications. This part is discontinued at DiGi Electronics, making equivalent and substitute parts necessary for ongoing design support and procurement.

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)	30 A
Voltage - Forward (Vf) (Max) @ If	900 mV @ 30 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	200 µA @ 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
Grade	Automotive
Qualification	AEC-Q101
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the MBRF3060CTH is determined by the following critical parameters:

Primary Substitution Criteria:

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

Secondary Compatibility Factors:

Current - Average Rectified (Io) (per Diode): Equal or greater rating
Voltage - Forward (Vf) (Max) @ If: Operating point compatibility
Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
Operating Temperature - Junction: Must encompass application range
RoHS and environmental compliance status

Substitute parts are grouped into two categories:

Direct Parametric Equivalent: MBRF3060CT matches all primary criteria with identical 60 V reverse voltage and TO-220-3 package. Current rating is not specified in available data but maintains the same base product number (MBRF3060).

Similar Parts with Lower Current Ratings: MBRF1560CT-E3/45, MBRF1560CTHE3/45, MBRF2060CT-E3/45, MBRF2060CTHE3/45, MBRF2560CT-E3/45, MBRF2560CT/45, VFT1060C-E3/4W, VFT2060C-E3/4W, and VFT2060G-E3/4W maintain the 60 V reverse voltage and TO-220-3 package configuration but with reduced current ratings (5 A to 15 A). These parts are suitable for applications where the full 30 A capability is not required.

Parameter Comparison

Part Number	Manufacturer	Vr (Max)	Io (per Diode)	Vf (Max) @ If	Package	Product Status	Grade	RoHS Status
MBRF3060CTH	Taiwan Semiconductor Corporation	60 V	30 A	900 mV @ 30 A	TO-220-3 Full Pack, Isolated Tab	Discontinued	Automotive	ROHS3 Compliant
MBRF3060CT	SMC Diode Solutions	60 V	Not specified	700 mV @ 15 A	TO-220-3 Full Pack, Isolated Tab	Active	Not specified	ROHS3 Compliant
MBRF1560CT-E3/45	Vishay General Semiconductor - Diodes Division	60 V	7.5 A	750 mV @ 7.5 A	TO-220-3 Full Pack, Isolated Tab	Active	Not specified	ROHS3 Compliant
MBRF1560CTHE3/45	Vishay General Semiconductor - Diodes Division	60 V	7.5 A	750 mV @ 7.5 A	TO-220-3 Full Pack, Isolated Tab	Active	Automotive	ROHS3 Compliant
MBRF2060CT-E3/45	Vishay General Semiconductor - Diodes Division	60 V	10 A	800 mV @ 10 A	TO-220-3 Full Pack, Isolated Tab	Active	Not specified	ROHS3 Compliant
MBRF2060CTHE3/45	Vishay General Semiconductor - Diodes Division	60 V	10 A	800 mV @ 10 A	TO-220-3 Full Pack, Isolated Tab	Active	Automotive	ROHS3 Compliant
MBRF2560CT-E3/45	Vishay General Semiconductor - Diodes Division	60 V	15 A	750 mV @ 15 A	TO-220-3 Full Pack, Isolated Tab	Active	Not specified	ROHS3 Compliant
MBRF2560CT/45	Vishay General Semiconductor - Diodes Division	60 V	15 A	750 mV @ 15 A	TO-220-3 Full Pack, Isolated Tab	Active	Not specified	RoHS non-compliant
VFT1060C-E3/4W	Vishay General Semiconductor - Diodes Division	60 V	5 A	700 mV @ 5 A	TO-220-3 Full Pack, Isolated Tab	Active	Not specified	ROHS3 Compliant
VFT2060C-E3/4W	Vishay General Semiconductor - Diodes Division	60 V	10 A	650 mV @ 10 A	TO-220-3 Full Pack, Isolated Tab	Active	Not specified	ROHS3 Compliant
VFT2060G-E3/4W	Vishay General Semiconductor - Diodes Division	60 V	10 A (DC)	900 mV @ 10 A	TO-220-3 Full Pack, Isolated Tab	Active	Not specified	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Identical Current Rating):

MBRF3060CT from SMC Diode Solutions is the parametric equivalent with active product status. This part maintains the 60 V reverse voltage rating and TO-220-3 package configuration. The part is ROHS3 compliant and currently in stock. Forward voltage specification differs (700 mV @ 15 A versus 900 mV @ 30 A), reflecting different measurement conditions.

For Automotive Applications with AEC-Q101 Qualification:

MBRF1560CTHE3/45 and MBRF2060CTHE3/45 from Vishay General Semiconductor - Diodes Division carry automotive grade designation and AEC-Q101 qualification, matching the original part's automotive credentials. These parts are active and ROHS3 compliant. Current ratings are 7.5 A and 10 A respectively, suitable for applications not requiring the full 30 A capability.

For General Industrial Applications:

MBRF2560CT-E3/45 from Vishay General Semiconductor - Diodes Division provides 15 A current rating with 60 V reverse voltage in the same TO-220-3 package. This part is active, ROHS3 compliant, and offers a mid-range current option between lower-rated alternatives and the original 30 A specification.

For Non-Compliant Legacy Designs:

MBRF2560CT/45 is available for applications where RoHS compliance is not required. This part is RoHS non-compliant but maintains active product status and identical electrical specifications to MBRF2560CT-E3/45.

For Lower Current Applications:

VFT2060C-E3/4W from Vishay General Semiconductor - Diodes Division (TMBS® series) provides 10 A rating with improved forward voltage characteristics (650 mV @ 10 A) and is ROHS3 compliant. VFT1060C-E3/4W offers 5 A rating for minimal current requirements.

Frequently Asked Questions (FAQ)

Q: Can MBRF3060CT directly replace MBRF3060CTH?

A: MBRF3060CT maintains the same 60 V reverse voltage rating, 1 pair common cathode configuration, and TO-220-3 package. The part is active and ROHS3 compliant. Current rating is not specified in available data, but the base product number (MBRF3060) indicates equivalent design intent. Electrical compatibility is established through matching package and voltage specifications.

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

A: Both parts are electrically identical with 60 V reverse voltage and 15 A current rating in TO-220-3 package. The primary difference is RoHS compliance status: MBRF2560CT-E3/45 is ROHS3 compliant, while MBRF2560CT/45 is RoHS non-compliant. Selection depends on regulatory requirements for the application.

Q: Why do substitute parts have lower current ratings than the original MBRF3060CTH?

A: The MBRF3060CTH is rated for 30 A average rectified current, which is a high-current specification. Most active substitute parts in the same package and voltage class are rated for 5 A to 15 A. Substitution is appropriate only when application current requirements do not exceed the substitute part's rating. For applications requiring the full 30 A capability, MBRF3060CT should be selected.

Q: Are VFT series parts (VFT1060C-E3/4W, VFT2060C-E3/4W, VFT2060G-E3/4W) compatible with MBRF3060CTH?

A: VFT series parts maintain the 60 V reverse voltage rating, 1 pair common cathode configuration, and TO-220-3 package. These parts are Schottky technology with fast recovery characteristics. Compatibility is established for applications where current requirements match the substitute part rating (5 A to 10 A). VFT2060G-E3/4W has forward voltage characteristics (900 mV @ 10 A) closer to the original part.

Q: What is the significance of the ITO-220AB package designation?

A: ITO-220AB indicates TO-220-3 Full Pack with isolated tab. This package configuration provides electrical isolation of the tab from the diode cathode, enabling safe mounting to heat sinks without additional isolation hardware. All listed substitute parts use the same ITO-220AB package, ensuring mechanical and thermal compatibility.

Q: Which substitute parts carry automotive qualification?

A: MBRF1560CTHE3/45 and MBRF2060CTHE3/45 from Vishay General Semiconductor - Diodes Division carry automotive grade designation and AEC-Q101 qualification, matching the original MBRF3060CTH automotive credentials. These parts are suitable for automotive applications requiring certified components.

Q: How do forward voltage specifications differ among substitute parts?

A: Forward voltage varies with measurement current. MBRF3060CTH specifies 900 mV @ 30 A. Substitute parts specify forward voltage at their respective current ratings: MBRF3060CT (700 mV @ 15 A), MBRF1560CT-E3/45 (750 mV @ 7.5 A), MBRF2060CT-E3/45 (800 mV @ 10 A), MBRF2560CT-E3/45 (750 mV @ 15 A), VFT1060C-E3/4W (700 mV @ 5 A), VFT2060C-E3/4W (650 mV @ 10 A), and VFT2060G-E3/4W (900 mV @ 10 A). Direct voltage comparison requires measurement at identical current levels.

Q: What is the operating temperature range for substitute parts?

A: Most substitute parts operate from -55°C to 150°C or -65°C to 150°C junction temperature. MBRF3060CTH operates from -55°C to 150°C. VFT1060C-E3/4W operates from -40°C to 150°C, which is a narrower range. Application temperature requirements must be verified against the selected substitute part's specification.

Q: Are all substitute parts ROHS3 compliant?

A: Most substitute parts are ROHS3 compliant. Exception: MBRF2560CT/45 is RoHS non-compliant. For applications requiring RoHS compliance, select parts explicitly marked as ROHS3 compliant.

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