Equivalent & Substitute Parts for VS-MBRB2535CTTRLP

Part Overview

The VS-MBRB2535CTTRLP is a Schottky diode array manufactured by Vishay General Semiconductor - Diodes Division. This component features a 1 Pair Common Cathode configuration rated for 35 V DC reverse voltage and 15 A average rectified current per diode. The part is packaged in TO-263-3 (D2PAK) surface mount format with 2 leads plus tab.

The VS-MBRB2535CTTRLP has been discontinued at DiGi Electronics. Equivalent and substitute parts are available to maintain design continuity and ensure component availability for production and repair applications.

Key Parameters

Parameter	Value
Diode Configuration	1 Pair Common Cathode
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	35 V
Current - Average Rectified (Io) (per Diode)	15 A
Voltage - Forward (Vf) (Max) @ If	820 mV @ 30 A
Speed	Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr	200 µA @ 35 V
Operating Temperature - Junction	-65°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the VS-MBRB2535CTTRLP are classified into two categories based on electrical and mechanical parameter alignment:

Direct Manufacturer Equivalents (Packaging Variants): These parts share identical electrical specifications and package type but differ only in packaging format (Tape & Reel or Tube). They maintain full functional and mechanical compatibility.

Parametric Equivalent (Current Rating Reduction): This category includes parts with the same voltage rating, package type, and diode configuration but with reduced current rating. These parts are suitable for applications where the full 15 A current capacity is not required.

The key parameters determining substitution eligibility are:

Diode Configuration: 1 Pair Common Cathode
Technology: Schottky
Voltage - DC Reverse (Vr) (Max): 35 V
Package / Case: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Mounting Type: Surface Mount

Parameter Comparison

Parameter	VS-MBRB2535CTTRLP	VS-MBRB2535CTL-M3	VS-MBRB2535CT-M3	MBRS1035CT MNG
Manufacturer	Vishay General Semiconductor - Diodes Division	Vishay General Semiconductor - Diodes Division	Vishay General Semiconductor - Diodes Division	Taiwan Semiconductor Corporation
Diode Configuration	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode
Technology	Schottky	Schottky	Schottky	Schottky
Voltage - DC Reverse (Vr) (Max)	35 V	35 V	35 V	35 V
Current - Average Rectified (Io) (per Diode)	15 A	15 A	15 A	10 A
Voltage - Forward (Vf) (Max) @ If	820 mV @ 30 A	820 mV @ 30 A	820 mV @ 30 A	800 mV @ 10 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)
Current - Reverse Leakage @ Vr	200 µA @ 35 V	200 µA @ 35 V	200 µA @ 35 V	100 µA @ 35 V
Operating Temperature - Junction	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-55°C ~ 150°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Packaging Format	Bulk	Tape & Reel (TR)	Tube	Bulk
Product Status	Discontinued at DiGi Electronics	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

For Direct Replacement (Full Electrical Equivalence):

VS-MBRB2535CTL-M3 and VS-MBRB2535CT-M3 are direct electrical equivalents to the VS-MBRB2535CTTRLP. Both parts maintain identical electrical specifications including 35 V reverse voltage rating, 15 A average rectified current per diode, and 820 mV forward voltage at 30 A. The differences are limited to packaging format: VS-MBRB2535CTL-M3 is supplied in Tape & Reel format, while VS-MBRB2535CT-M3 is supplied in Tube format. Both substitute parts are currently Active in product status, ensuring long-term availability. All three parts are ROHS3 Compliant with MSL 1 (Unlimited) rating.

For Current-Reduced Applications:

MBRS1035CT MNG from Taiwan Semiconductor Corporation is a parametric equivalent suitable for applications where the current requirement does not exceed 10 A per diode. This part maintains the 35 V reverse voltage rating, TO-263-3 D2PAK package format, and Schottky technology. The forward voltage specification is 800 mV at 10 A. The operating temperature range is -55°C to 150°C, which is narrower than the original part's -65°C to 150°C range. This part is currently Active and ROHS3 Compliant with MSL 1 (Unlimited) rating.

Frequently Asked Questions (FAQ)

Q: Can VS-MBRB2535CTL-M3 and VS-MBRB2535CT-M3 be used interchangeably with VS-MBRB2535CTTRLP?

A: Yes. Both parts are direct electrical equivalents with identical diode configuration, voltage rating, current rating, and thermal specifications. The only differences are packaging formats (Tape & Reel versus Tube versus Bulk). PCB assembly and circuit performance are unaffected by these packaging variations.

Q: What is the difference between the three Vishay parts (VS-MBRB2535CTTRLP, VS-MBRB2535CTL-M3, VS-MBRB2535CT-M3)?

A: All three parts are electrically identical Schottky diode arrays with 35 V rating and 15 A current capacity. The differences are limited to packaging format and product status. VS-MBRB2535CTTRLP is discontinued; VS-MBRB2535CTL-M3 is supplied in Tape & Reel format; VS-MBRB2535CT-M3 is supplied in Tube format. Both active alternatives are suitable for new designs and production.

Q: Can MBRS1035CT MNG replace VS-MBRB2535CTTRLP in all applications?

A: MBRS1035CT MNG is suitable only for applications where the average rectified current requirement does not exceed 10 A per diode. The part maintains the same 35 V reverse voltage rating and TO-263-3 D2PAK package format. Applications requiring the full 15 A capacity must use VS-MBRB2535CTL-M3 or VS-MBRB2535CT-M3.

Q: Are all substitute parts RoHS compliant?

A: Yes. VS-MBRB2535CTTRLP, VS-MBRB2535CTL-M3, VS-MBRB2535CT-M3, and MBRS1035CT MNG are all ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: What is the operating temperature range difference between VS-MBRB2535CTTRLP and MBRS1035CT MNG?

A: VS-MBRB2535CTTRLP operates from -65°C to 150°C junction temperature. MBRS1035CT MNG operates from -55°C to 150°C junction temperature. The lower temperature limit differs by 10°C. Applications requiring operation below -55°C must use the Vishay parts.

Q: Which substitute part should be selected for high-volume production?

A: VS-MBRB2535CTL-M3 in Tape & Reel format is optimized for automated assembly processes and high-volume production. VS-MBRB2535CT-M3 in Tube format is suitable for lower-volume or manual assembly operations.

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