MBR2035CT C0G Equivalent & Substitute Parts

Part Overview

The MBR2035CT C0G is a Schottky diode array manufactured by Taiwan Semiconductor Corporation, configured as a 1 Pair Common Cathode arrangement. This component is rated for 35 V DC reverse voltage with 20 A average rectified current per diode and features fast recovery characteristics. The part is currently in Active product status with RoHS3 compliance and unlimited moisture sensitivity rating.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter ranges for this diode rectifier category. Alternatives may be required due to inventory availability, manufacturing discontinuation, or specific application requirements.

Substiute Parts

MBR2035CT C0G

Taiwan Semiconductor CorporationIn Stock: 1106MBR2035CT C0G Datasheet

Current PartRFQ

MBR1535CTG

onsemiIn Stock: 18865MBR1535CTG Datasheet

SimilarRFQ

MBR2035CT

Solid State Inc.In Stock: 2049MBR2035CT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MBR2035CT C0G are evaluated based on the following critical parameters that determine functional equivalence:

Electrical Compatibility Criteria:

• Voltage - DC Reverse (Vr) (Max): Must equal or exceed 35 V
• Current - Average Rectified (Io) (per Diode): Must equal or exceed 20 A
• Technology: Must be Schottky diode technology
• Speed: Must maintain Fast Recovery characteristics (≤ 500ns, > 200mA)
• Current - Reverse Leakage @ Vr: Must not exceed 100 µA @ 35 V

Mechanical Compatibility Criteria:

• Package / Case: Must be TO-220-3
• Mounting Type: Must be Through Hole
• Diode Configuration: Must support 1 Pair Common Cathode arrangement

Compliance Criteria:

• RoHS Status: Must maintain ROHS3 Compliance
• Moisture Sensitivity Level: Must be rated 1 (Unlimited) or equivalent

Parts that meet all electrical, mechanical, and compliance parameters are classified as parametric equivalents. Parts that meet electrical and mechanical parameters but differ in current rating or configuration are classified as similar alternatives with noted limitations.

Parameter Comparison

Engineering Selection Recommendations

MBR2035CT (Solid State Inc.) - Parametric Equivalent:

This part maintains electrical equivalence with the main MBR2035CT C0G across all critical parameters: 35 V reverse voltage rating, 20 A average rectified current per diode, and fast recovery Schottky technology. Both parts are housed in TO-220-3 packages with through-hole mounting and maintain ROHS3 compliance with unlimited moisture sensitivity rating. The primary distinction is diode configuration: the Solid State Inc. variant features 2 Independent diodes versus the 1 Pair Common Cathode configuration of the main part. This configuration difference requires circuit-level evaluation to determine functional compatibility. The part is currently in Active product status with 1990 units in stock.

MBR1535CTG (onsemi) - Similar Alternative:

This part shares the same 35 V reverse voltage rating, TO-220-3 package, through-hole mounting, and Schottky technology as the main part. However, the current rating is reduced to 7.5 A per diode, representing a 62.5% reduction from the 20 A specification of the main part. This part is classified as Obsolete and is not recommended for new designs. The extended operating temperature range (-65 to 175°C) and SWITCHMODE™ series designation do not offset the current limitation and obsolete status.

Selection Basis:

The MBR2035CT from Solid State Inc. is the primary parametric equivalent when diode configuration compatibility is confirmed. The MBR1535CTG is not suitable for applications requiring the full 20 A current rating and should not be selected due to obsolete product status.

Frequently Asked Questions (FAQ)

Q: Can the MBR1535CTG substitute for the MBR2035CT C0G in all applications?

A: No. The MBR1535CTG is rated for 7.5 A average rectified current per diode, while the MBR2035CT C0G is rated for 20 A. Applications requiring the full 20 A current capacity cannot use the MBR1535CTG. Additionally, the MBR1535CTG is classified as Obsolete and is not recommended for new designs.

Q: What is the significance of the diode configuration difference between the main part and the Solid State Inc. equivalent?

A: The MBR2035CT C0G features a 1 Pair Common Cathode configuration, meaning two diodes share a common cathode terminal. The Solid State Inc. MBR2035CT features 2 Independent diodes, meaning each diode operates independently with separate terminals. Circuit compatibility depends on whether the application requires the common cathode connection or can accommodate independent diodes. Pin configuration and circuit topology must be evaluated before substitution.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. Both the MBR1535CTG and the Solid State Inc. MBR2035CT maintain ROHS3 compliance, matching the main part specification.

Q: What is the moisture sensitivity rating for these parts?

A: All three parts carry Moisture Sensitivity Level (MSL) rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or reflow processes.

Q: Can the MBR2035CT from Solid State Inc. be used as a direct pin-for-pin replacement?

A: Pin compatibility cannot be confirmed based on the provided parameters. While both parts use the TO-220-3 package, the different diode configurations (1 Pair Common Cathode versus 2 Independent) result in different terminal assignments. Physical datasheet comparison and circuit schematic review are required to determine pin-level compatibility.

Q: What is the operating temperature range difference between the main part and the MBR1535CTG?

A: The MBR2035CT C0G operates from -55°C to 150°C junction temperature. The MBR1535CTG operates from -65°C to 175°C, providing a wider temperature range. However, this advantage does not offset the reduced current rating and obsolete product status.

Q: Are there any compliance or certification differences between these parts?

A: All three parts maintain ROHS3 compliance, REACH Unaffected status, and EAR99 ECCN classification. Moisture sensitivity levels are identical at MSL 1 (Unlimited). No compliance or certification differences exist between the parts.