MMB10G-G Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The MMB10G-G is a single-phase bridge rectifier manufactured by Comchip Technology, rated for 1 kV peak reverse voltage with 800 mA average rectified current. This component is classified as obsolete, making identification of compatible substitutes essential for ongoing production and maintenance applications. The part is packaged in a 4-SMD, Gull Wing surface mount configuration suitable for standard PCB assembly processes.

Substiute Parts

MMB10G-G

Comchip TechnologyIn Stock: 1142MMB10G-G Datasheet

Current PartRFQ

MB10F-13

Diodes IncorporatedIn Stock: 16168MB10F-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MMB10G-G is determined by strict equivalence across the following electrical and mechanical parameters:

• Voltage - Peak Reverse (Max): 1 kV
• Current - Average Rectified (Io): 800 mA
• Voltage - Forward (Vf) (Max) @ If: 1.1 V @ 800 mA
• Current - Reverse Leakage @ Vr: 5 µA @ 1000 V
• Operating Temperature Range: -55°C ~ 150°C (TJ)
• Package / Case: 4-SMD, Gull Wing
• Mounting Type: Surface Mount

The MB10F-13 manufactured by Diodes Incorporated meets all specified electrical and mechanical parameters, establishing it as a parametric equivalent for the obsolete MMB10G-G.

Parameter Comparison

Engineering Selection Recommendations

The MB10F-13 is the qualified substitute for MMB10G-G applications. Selection is based on:

• Complete electrical parameter equivalence across all specified ratings
• Identical mechanical packaging and mounting configuration
• Active product status with established supply chain availability
• RoHS3 compliance and REACH unaffected status, meeting current regulatory requirements
• Equivalent moisture sensitivity classification ensuring consistent handling and storage protocols

Frequently Asked Questions (FAQ)

Q: Can MB10F-13 be used as a direct replacement for MMB10G-G in existing designs?

A: Yes. The MB10F-13 meets all electrical and mechanical specifications of the MMB10G-G, including voltage rating, current capacity, forward voltage characteristics, reverse leakage, operating temperature range, and 4-SMD Gull Wing package configuration. No circuit modifications are required.

Q: What is the primary reason for substitution?

A: The MMB10G-G is classified as obsolete. The MB10F-13 provides equivalent functionality with active product status and established supply availability.

Q: Are there packaging differences between these parts?

A: No. Both parts use identical 4-SMD, Gull Wing surface mount packaging, ensuring compatibility with existing PCB layouts and assembly processes.

Q: What compliance certifications apply to the substitute part?

A: The MB10F-13 is RoHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: Is the moisture sensitivity level the same?

A: Yes. Both parts carry MSL 1 (Unlimited) classification, requiring identical handling and storage conditions.