MBRS360T3H Equivalent & Substitute Parts

Part Overview

The MBRS360T3H is a Schottky rectifier diode manufactured by onsemi, rated for 60V DC reverse voltage and 4A average rectified current in a Surface Mount SMC (DO-214AB) package. This component is classified as obsolete, necessitating identification of equivalent and substitute parts for ongoing design requirements and procurement needs. The part operates across a junction temperature range of -65°C to 175°C and complies with ROHS3 and REACH standards.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	60	V
Current - Average Rectified (Io)	4	A
Voltage - Forward (Vf) (Max) @ If	630 mV @ 3 A	mV
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	ns
Current - Reverse Leakage @ Vr	30	µA @ 60 V
Mounting Type	Surface Mount	—
Package / Case	DO-214AB, SMC	—
Operating Temperature - Junction	-65 to 175	°C
Technology	Schottky	—
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitution of the MBRS360T3H is determined by the following critical electrical and mechanical parameters:

Primary Substitution Criteria:

Voltage - DC Reverse (Vr) (Max): Must equal or exceed 60V
Package / Case: Must be DO-214AB, SMC (Surface Mount)
Mounting Type: Must be Surface Mount
Technology: Must be Schottky
RoHS Status: Must maintain ROHS3 Compliance

Secondary Compatibility Factors:

Current - Average Rectified (Io): Substitute parts rated at 3A are acceptable for applications not requiring the full 4A capacity of the original part
Voltage - Forward (Vf) (Max) @ If: Variations within the 630–750 mV range at 3A are acceptable
Current - Reverse Leakage @ Vr: Acceptable range 30–500 µA @ 60V
Operating Temperature - Junction: Minimum -55°C acceptable; maximum 150°C or higher acceptable

The identified substitute parts meet all primary criteria and fall within acceptable ranges for secondary parameters.

Parameter Comparison

Parameter	MBRS360T3H (Main)	MBRS360T3G	SK36-TP	VS-MBRS360-M3/9AT
Manufacturer	onsemi	onsemi	Micro Commercial Co	Vishay General Semiconductor - Diodes Division
Voltage - DC Reverse (Vr) (Max)	60 V	60 V	60 V	60 V
Current - Average Rectified (Io)	4 A	3 A	3 A	3 A
Voltage - Forward (Vf) (Max) @ If	630 mV @ 3 A	740 mV @ 3 A	750 mV @ 3 A	740 mV @ 3 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	30 µA @ 60 V	150 µA @ 60 V	500 µA @ 60 V	500 µA @ 60 V
Package / Case	DO-214AB, SMC	DO-214AB, SMC	DO-214AB, SMC	DO-214AB, SMC
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature - Junction	-65 to 175 °C	-65 to 175 °C	-55 to 150 °C	-55 to 150 °C
Technology	Schottky	Schottky	Schottky	Schottky
Product Status	Obsolete	Active	Obsolete	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

MBRS360T3G (onsemi)

The MBRS360T3G is the primary direct substitute for the MBRS360T3H. Both parts share the same manufacturer (onsemi) and base product number (MBRS360). The MBRS360T3G is currently in active production status with substantial inventory availability (60,300 pcs). It maintains identical voltage ratings (60V), package configuration (DO-214AB, SMC), and operating temperature range (-65°C to 175°C). The current rating is reduced from 4A to 3A, and forward voltage increases from 630 mV to 740 mV at 3A. Reverse leakage current increases from 30 µA to 150 µA. ROHS3 compliance is maintained. This part is suitable for applications where the 3A current capacity is sufficient.

VS-MBRS360-M3/9AT (Vishay General Semiconductor - Diodes Division)

The VS-MBRS360-M3/9AT is an active substitute manufactured by Vishay. It maintains the 60V voltage rating and DO-214AB, SMC package configuration. Current rating is 3A, with forward voltage of 740 mV at 3A and reverse leakage of 500 µA at 60V. Operating temperature range is -55°C to 150°C, which is narrower than the original part. ROHS3 compliance is maintained. Inventory availability is 2,100 pcs. This part is suitable for applications operating within the -55°C to 150°C temperature range and where 3A current capacity is acceptable.

SK36-TP (Micro Commercial Co)

The SK36-TP is an obsolete substitute from Micro Commercial Co. It meets the 60V voltage and DO-214AB, SMC package requirements with 3A current rating. Forward voltage is 750 mV at 3A, and reverse leakage is 500 µA at 60V. Operating temperature range is -55°C to 150°C. ROHS3 compliance is maintained. Inventory availability is 20,324 pcs. Due to obsolete status, this part is not recommended for new designs but may be considered for legacy system maintenance where inventory is available.

Frequently Asked Questions (FAQ)

Q: Can the MBRS360T3G directly replace the MBRS360T3H in all applications?

A: The MBRS360T3G is a direct substitute from the same manufacturer with identical voltage rating and package. However, the current rating is reduced from 4A to 3A. Substitution is valid only for applications where the maximum required current does not exceed 3A. Forward voltage increases from 630 mV to 740 mV at 3A, which may affect circuit performance in applications with tight voltage margin requirements.

Q: What is the difference between the MBRS360T3H and MBRS360T3G current ratings?

A: The MBRS360T3H is rated for 4A average rectified current, while the MBRS360T3G is rated for 3A. Applications requiring sustained current above 3A must use the MBRS360T3H or equivalent 4A-rated alternatives. Applications operating at or below 3A can use the MBRS360T3G without derating.

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

A: Yes. All substitute parts identified (MBRS360T3G, SK36-TP, and VS-MBRS360-M3/9AT) are packaged in DO-214AB, SMC configuration, which is identical to the MBRS360T3H. Surface mount assembly compatibility is maintained across all parts.

Q: What is the impact of increased reverse leakage current in substitute parts?

A: The MBRS360T3H has reverse leakage of 30 µA at 60V. The MBRS360T3G increases this to 150 µA, while SK36-TP and VS-MBRS360-M3/9AT increase it to 500 µA. Higher reverse leakage increases standby power dissipation and may affect circuit performance in high-impedance applications. Circuit analysis is required to determine acceptability for specific applications.

Q: Which substitute part has the best product availability status?

A: The MBRS360T3G (onsemi) is the recommended choice for new designs, with active product status and 60,300 pcs in inventory. The VS-MBRS360-M3/9AT (Vishay) is also active with 2,100 pcs available. The SK36-TP is obsolete and should not be selected for new designs.

Q: Are there temperature range limitations with substitute parts?

A: The MBRS360T3H operates from -65°C to 175°C. The MBRS360T3G maintains this range. However, SK36-TP and VS-MBRS360-M3/9AT operate only from -55°C to 150°C. Applications requiring operation below -55°C or above 150°C must use the MBRS360T3G or MBRS360T3H.

Q: Do all parts maintain RoHS3 compliance?

A: Yes. The MBRS360T3H and all identified substitute parts (MBRS360T3G, SK36-TP, VS-MBRS360-M3/9AT) are ROHS3 compliant and REACH unaffected, maintaining regulatory compliance across all options.

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