MBR60100PTH Equivalent & Substitute Parts

Part Overview

The MBR60100PTH is a Schottky diode array in a 1 Pair Common Cathode configuration manufactured by Taiwan Semiconductor Corporation. This through-hole component operates at 100 V DC reverse voltage with 60 A average rectified current per diode and is qualified to AEC-Q101 automotive standards. The part is active and in production with 786 units currently in stock.

Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific performance requirements where the primary part may be unavailable or where alternative electrical characteristics better suit specific circuit demands.

Key Parameters

Parameter	Value	Unit
Diode Configuration	1 Pair Common Cathode	—
Technology	Schottky	—
Voltage - DC Reverse (Vr) (Max)	100	V
Current - Average Rectified (Io) (per Diode)	60	A
Voltage - Forward (Vf) (Max) @ If	980 mV @ 60 A	—
Speed	Fast Recovery ≤ 500 ns, > 200 mA (Io)	—
Current - Reverse Leakage @ Vr	1	mA @ 100 V
Operating Temperature - Junction	−55 to 150	°C
Mounting Type	Through Hole	—
Package / Case	TO-247-3	—
Grade	Automotive	—
Qualification	AEC-Q101	—
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitution eligibility for the MBR60100PTH is determined by the following critical parameters:

Mandatory Matching Criteria:

Diode Configuration: 1 Pair Common Cathode
Technology: Schottky
Voltage - DC Reverse (Vr) (Max): 100 V
Mounting Type: Through Hole
Package / Case: TO-247-3
Speed: Fast Recovery ≤ 500 ns, > 200 mA (Io)

Variable Parameters (Application-Dependent):

Current - Average Rectified (Io) (per Diode): Substitutes with lower current ratings are acceptable for applications not requiring the full 60 A capability
Voltage - Forward (Vf) (Max) @ If: Variations within the Schottky technology range are acceptable
Current - Reverse Leakage @ Vr: Lower leakage values indicate improved performance
Operating Temperature - Junction: Extended temperature ranges provide additional design margin

All identified substitute parts maintain the mandatory matching criteria. Current rating variations reflect different device families within the same technology and package class.

Parameter Comparison

Parameter	MBR60100PTH	MBR60100WT	STPS30H100CW	STPS40H100CW	STPS61H100CW
Manufacturer	Taiwan Semiconductor Corporation	SMC Diode Solutions	STMicroelectronics	STMicroelectronics	STMicroelectronics
Diode Configuration	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode
Technology	Schottky	Schottky	Schottky	Schottky	Schottky
Voltage - DC Reverse (Vr) (Max)	100 V	100 V	100 V	100 V	100 V
Current - Average Rectified (Io) (per Diode)	60 A	Not Specified	15 A	20 A	30 A
Voltage - Forward (Vf) (Max) @ If	980 mV @ 60 A	900 mV @ 30 A	800 mV @ 15 A	730 mV @ 20 A	790 mV @ 30 A
Speed	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr	1 mA @ 100 V	1 mA @ 100 V	5 µA @ 100 V	10 µA @ 100 V	16 µA @ 100 V
Operating Temperature - Junction	−55 to 150 °C	−55 to 150 °C	−40 to 175 °C	Max 175 °C	Max 175 °C
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	TO-247-3	TO-247-3	TO-247-3	TO-247-3	TO-247-3
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

Primary Selection: MBR60100PTH

The MBR60100PTH is the specified component and should be used when available. It provides the highest current rating (60 A) and is qualified to AEC-Q101 automotive standards. All parts in this substitution group are ROHS3 compliant and active in production.

Secondary Selection: MBR60100WT

The MBR60100WT from SMC Diode Solutions is a direct mechanical and electrical equivalent with identical package, voltage rating, and temperature range. This part is suitable for applications where the full 60 A capability is required and supply of the primary part is constrained. Current rating is not specified in available documentation. REACH status is listed as affected, which may require verification for certain regulatory jurisdictions.

Tertiary Selections: STMicroelectronics STPS Series

The STPS30H100CW, STPS40H100CW, and STPS61H100CW are suitable substitutes for applications where current requirements are lower than the primary part specification:

STPS30H100CW: 15 A per diode. Lowest current rating with improved reverse leakage characteristics (5 µA). Extended operating temperature range (−40 to 175 °C). Highest inventory availability (22,238 units).
STPS40H100CW: 20 A per diode. Intermediate current rating with improved forward voltage characteristics (730 mV @ 20 A). Maximum junction temperature 175 °C.
STPS61H100CW: 30 A per diode. Highest current rating among STMicroelectronics options, approaching the primary part specification. Forward voltage 790 mV @ 30 A. Maximum junction temperature 175 °C.

All STMicroelectronics parts maintain REACH unaffected status and ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can STPS30H100CW, STPS40H100CW, or STPS61H100CW be used in place of MBR60100PTH in all applications?

A: These parts are suitable only for applications where the circuit current requirement does not exceed the rated current of the substitute part. The MBR60100PTH is rated for 60 A per diode. STPS30H100CW is rated for 15 A, STPS40H100CW for 20 A, and STPS61H100CW for 30 A. Circuit analysis must confirm that the application current does not exceed the substitute part rating.

Q: Are all substitute parts pin-compatible with MBR60100PTH?

A: Yes. All identified substitute parts use the TO-247-3 package with identical pinout and mechanical dimensions. Direct board-level substitution is supported without layout modification.

Q: What is the difference between MBR60100PTH and MBR60100WT?

A: Both parts share the same base product number (MBR60100), voltage rating (100 V), package (TO-247-3), and temperature range (−55 to 150 °C). The primary difference is manufacturer: Taiwan Semiconductor Corporation versus SMC Diode Solutions. MBR60100WT current rating is not specified in available data. REACH status differs between the two parts.

Q: Why do STMicroelectronics parts have lower reverse leakage current than the primary part?

A: Reverse leakage current is a specified parameter that varies by device design and manufacturing process. Lower reverse leakage (5 µA to 16 µA for STPS series versus 1 mA for MBR60100PTH) indicates improved device characteristics. This difference does not affect substitution eligibility but may provide performance benefits in specific applications.

Q: Can MBR60100PTH be substituted with STPS61H100CW in automotive applications?

A: STPS61H100CW is not qualified to AEC-Q101. The MBR60100PTH carries AEC-Q101 automotive qualification. For applications requiring automotive-grade components, MBR60100PTH or MBR60100WT are the appropriate selections. STPS series parts are suitable for non-automotive applications or where automotive qualification is not a requirement.

Q: What is the inventory status of these parts?

A: MBR60100PTH: 786 units. MBR60100WT: 1,708 units. STPS30H100CW: 22,238 units. STPS40H100CW: 2,921 units. STPS61H100CW: 9,230 units. Inventory levels are subject to change and should be verified at time of procurement.

Q: Are all parts RoHS compliant?

A: Yes. All identified parts are ROHS3 compliant. MBR60100PTH and STPS series parts are REACH unaffected. MBR60100WT is REACH affected and may require additional documentation for certain regulatory jurisdictions.

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