MBR1560CT Equivalent & Substitute Parts

Part Overview

The MBR1560CT is a Schottky diode array manufactured by Taiwan Semiconductor Corporation, configured as 1 pair common cathode with 60 V reverse voltage rating and 15 A average rectified current per diode. The device is packaged in TO-220-3 through-hole configuration and features fast recovery characteristics suitable for rectification applications. The MBR1560CT is discontinued at DiGi Electronics, necessitating identification of equivalent and substitute components that maintain electrical and mechanical compatibility for ongoing system support and new designs.

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)	15 A
Voltage - Forward (Vf) (Max) @ If	750 mV @ 7.5 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	300 µA @ 60 V
Operating Temperature - Junction	-55°C ~ 150°C
Mounting Type	Through Hole
Package / Case	TO-220-3
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the MBR1560CT is determined by the following critical parameters:

Mandatory Matching Parameters:

Diode Configuration: 1 Pair Common Cathode
Technology: Schottky
Voltage - DC Reverse (Vr) (Max): 60 V
Mounting Type: Through Hole
Package / Case: TO-220-3

Current Rating Considerations: Substitute parts are grouped by current capacity. The MBR1560CT operates at 15 A average rectified current per diode. Direct equivalents maintain this 15 A rating. Parts with lower current ratings (5 A, 7.5 A, 10 A) are suitable only when system design permits reduced current handling. Parts with higher current ratings (20 A) provide enhanced current capacity and are electrically compatible.

Electrical Performance Parameters: Forward voltage (Vf), reverse leakage current, and operating temperature range vary among substitutes. These parameters influence efficiency and thermal performance but do not prevent functional substitution when the primary electrical requirements (voltage and current ratings) are met.

Compliance and Status: Product status (Active, Obsolete, Discontinued) and regulatory compliance (RoHS3, REACH) are documented for each substitute to support procurement and design decisions.

Parameter Comparison

Part Number	Manufacturer	Io (A)	Vf (Max) @ If	Vr (Max)	Ir @ Vr	Tj (°C)	Product Status	Package
MBR1560CT	Taiwan Semiconductor Corporation	15	750 mV @ 7.5 A	60 V	300 µA @ 60 V	-55 ~ 150	Discontinued at DiGi Electronics	TO-220-3
DST3060LC	Littelfuse Inc.	15	550 mV @ 15 A	60 V	300 µA @ 60 V	-55 ~ 125	Active	TO-220-3
MBR1560CT-E3/45	Vishay General Semiconductor - Diodes Division	7.5	750 mV @ 7.5 A	60 V	1 mA @ 60 V	-65 ~ 175	Active	TO-220-3
MBR2560CT-E3/45	Vishay General Semiconductor - Diodes Division	15	750 mV @ 15 A	60 V	1 mA @ 60 V	-65 ~ 150	Active	TO-220-3
MBR3060CTE3/TU	Microchip Technology	15	750 mV @ 15 A	60 V	50 µA @ 60 V	-65 ~ 175	Active	TO-220-3
MBR30H60CT-E3/45	Vishay General Semiconductor - Diodes Division	15	680 mV @ 15 A	60 V	60 µA @ 60 V	-65 ~ 175	Active	TO-220-3
MBR40L60CTG	onsemi	20	610 mV @ 20 A	60 V	550 µA @ 60 V	-55 ~ 150	Active	TO-220-3
MBR1060CT-G1	Diodes Incorporated	5	750 mV @ 5 A	60 V	100 µA @ 60 V	-55 ~ 150	Active	TO-220-3
MBR2060CT-LJ	Diodes Incorporated	10	640 mV @ 10 A	60 V	100 µA @ 45 V	-55 ~ 150	Obsolete	TO-220-3
VS-16CTQ060HN3	Vishay General Semiconductor - Diodes Division	8	720 mV @ 8 A	60 V	550 µA @ 60 V	-55 ~ 175	Active	TO-220-3

Engineering Selection Recommendations

Direct Equivalents (15 A Rating):

DST3060LC (Littelfuse Inc.) is an active direct equivalent with identical 15 A current rating and 60 V reverse voltage. This part offers improved forward voltage performance (550 mV @ 15 A versus 750 mV @ 7.5 A) and maintains ROHS3 compliance. Operating temperature range is -55°C to 125°C, which is narrower than the original part but suitable for most applications within the specified range.

MBR2560CT-E3/45 (Vishay General Semiconductor - Diodes Division) is an active direct equivalent with 15 A rating and extended operating temperature range (-65°C to 150°C). Forward voltage is specified at 750 mV @ 15 A. This part is ROHS3 compliant and currently in active production.

MBR3060CTE3/TU (Microchip Technology) is an active direct equivalent with 15 A rating and extended operating temperature range (-65°C to 175°C). This part features lower reverse leakage current (50 µA @ 60 V) and is ROHS3 compliant.

MBR30H60CT-E3/45 (Vishay General Semiconductor - Diodes Division) is an active direct equivalent with 15 A rating and extended operating temperature range (-65°C to 175°C). Forward voltage is 680 mV @ 15 A, providing improved efficiency. This part is ROHS3 compliant.

Higher Current Rating (20 A):

MBR40L60CTG (onsemi) provides 20 A current capacity in the same TO-220-3 package. This part is suitable for applications requiring enhanced current handling and is part of the SWITCHMODE™ series. Forward voltage is 610 mV @ 20 A, offering improved efficiency. Operating temperature range is -55°C to 150°C. This part is ROHS3 compliant and currently active.

Lower Current Ratings (5 A to 10 A):

MBR1060CT-G1 (Diodes Incorporated) provides 5 A current capacity and is suitable only for applications with reduced current requirements. This part is active and ROHS3 compliant.

MBR2060CT-LJ (Diodes Incorporated) provides 10 A current capacity and is marked as obsolete. This part is not recommended for new designs.

VS-16CTQ060HN3 (Vishay General Semiconductor - Diodes Division) provides 8 A current capacity and is suitable for applications with reduced current requirements. This part is active, ROHS3 compliant, and carries AEC-Q101 automotive qualification.

MBR1560CT-E3/45 (Vishay General Semiconductor - Diodes Division) provides 7.5 A current capacity and is suitable for applications with reduced current requirements. This part is active and ROHS3 compliant with extended operating temperature range (-65°C to 175°C).

Frequently Asked Questions (FAQ)

Q: Can DST3060LC be used as a direct replacement for MBR1560CT?

A: Yes. DST3060LC is a direct equivalent with identical 15 A current rating, 60 V reverse voltage, 1 Pair Common Cathode configuration, and TO-220-3 package. Both parts are Schottky diode arrays with fast recovery characteristics. DST3060LC is currently active and ROHS3 compliant. The operating temperature range of DST3060LC (-55°C to 125°C) is narrower than the original part (-55°C to 150°C), which may be a consideration for high-temperature applications.

Q: What is the difference between MBR2560CT-E3/45 and MBR1560CT?

A: Both parts have identical 15 A current rating, 60 V reverse voltage, and TO-220-3 package. MBR2560CT-E3/45 is manufactured by Vishay and features an extended operating temperature range (-65°C to 150°C) compared to the original MBR1560CT (-55°C to 150°C). MBR2560CT-E3/45 is currently active and ROHS3 compliant.

Q: Can MBR40L60CTG be used in place of MBR1560CT?

A: MBR40L60CTG is electrically compatible with MBR1560CT for applications where the circuit design permits higher current capacity. MBR40L60CTG provides 20 A current rating versus 15 A for the original part. Both parts share the same 60 V reverse voltage, Schottky technology, fast recovery characteristics, and TO-220-3 package. MBR40L60CTG is currently active and ROHS3 compliant. This substitution is suitable when enhanced current handling is beneficial or required.

Q: Why are lower current rating parts (5 A, 7.5 A, 10 A) listed as substitutes?

A: Lower current rating parts are listed to document the complete family of compatible Schottky diode arrays with 60 V reverse voltage and TO-220-3 packaging. These parts are suitable only for applications where the circuit design operates at reduced current levels. Direct substitution of a lower-rated part into a circuit designed for 15 A operation is not recommended.

Q: What does "1 Pair Common Cathode" configuration mean?

A: This configuration indicates the diode array contains two independent Schottky diodes with a shared cathode connection. The common cathode connection reduces the pin count to three terminals (two anodes and one common cathode) in the TO-220-3 package. All substitute parts listed maintain this identical configuration.

Q: Are all substitute parts ROHS3 compliant?

A: All substitute parts listed are ROHS3 compliant. The original MBR1560CT is also ROHS3 compliant. This compliance status is maintained across the substitute family.

Q: What is the significance of the TO-220-3 package specification?

A: The TO-220-3 package is a through-hole component with three leads, suitable for direct mounting on printed circuit boards with standard 0.1-inch lead spacing. All substitute parts maintain this identical package specification, ensuring mechanical and electrical compatibility with existing PCB designs without layout modifications.

Q: Which substitute part offers the best forward voltage performance?

A: MBR40L60CTG offers the lowest forward voltage at 610 mV @ 20 A. MBR30H60CT-E3/45 offers 680 mV @ 15 A. DST3060LC offers 550 mV @ 15 A. Lower forward voltage reduces power dissipation and improves efficiency. Selection should be based on both forward voltage performance and current rating requirements for the specific application.

Q: Can VS-16CTQ060HN3 be used in automotive applications?

A: Yes. VS-16CTQ060HN3 carries AEC-Q101 automotive qualification and is suitable for automotive applications. This part provides 8 A current capacity, 60 V reverse voltage, and TO-220-3 packaging. The part is currently active and ROHS3 compliant.

Q: What is the difference between MBR3060CTE3/TU and MBR30H60CT-E3/45?

A: Both parts provide 15 A current rating, 60 V reverse voltage, and TO-220-3 packaging. MBR3060CTE3/TU is manufactured by Microchip Technology with 50 µA reverse leakage @ 60 V and operating temperature range -65°C to 175°C. MBR30H60CT-E3/45 is manufactured by Vishay with 60 µA reverse leakage @ 60 V and operating temperature range -65°C to 175°C. Both parts are currently active and ROHS3 compliant. Selection between these parts depends on manufacturer preference and specific leakage current requirements.

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