MMB10G-HF Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The MMB10G-HF 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 equivalent substitutes necessary for ongoing design support and procurement. The MMB10G-HF operates across a wide temperature range of -55°C to 150°C and is packaged in a 4-SMD, Gull Wing surface mount configuration.

Substiute Parts

MMB10G-HF

Comchip TechnologyIn Stock: 776MMB10G-HF Datasheet

Current PartRFQ

MB10F-13

Diodes IncorporatedIn Stock: 16168MB10F-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

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

• Diode Type: Single Phase
• Technology: Standard
• 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)
• Mounting Type: Surface Mount
• Package / Case: 4-SMD, Gull Wing

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

Parameter Comparison

Engineering Selection Recommendations

The MB10F-13 is the recommended substitute for the obsolete MMB10G-HF. Both components share identical electrical specifications and mechanical packaging, ensuring direct functional equivalence. The MB10F-13 carries Active product status with ROHS3 compliance and REACH Unaffected designation, providing long-term availability and regulatory alignment. The MB10F-13 is supplied in Cut Tape (CT) and Digi-Reel® packaging formats with significantly higher inventory availability (16,138 pcs) compared to the obsolete MMB10G-HF.

Frequently Asked Questions (FAQ)

Q: Can the MB10F-13 be used as a direct replacement for the MMB10G-HF?

A: Yes. The MB10F-13 meets all electrical and mechanical specifications of the MMB10G-HF, including voltage rating, current capacity, forward voltage characteristics, reverse leakage current, operating temperature range, and 4-SMD Gull Wing package configuration.

Q: What is the primary reason for substitution?

A: The MMB10G-HF is classified as obsolete. The MB10F-13 provides equivalent functionality with Active product status and assured long-term availability.

Q: Are there any compliance differences between the two parts?

A: The MB10F-13 carries ROHS3 compliance and REACH Unaffected status. Both components share the same ECCN (EAR99) and HTSUS (8541.10.0080) classifications.

Q: Do the packaging formats differ?

A: The MMB10G-HF and MB10F-13 use identical 4-SMD, Gull Wing package geometry. The MB10F-13 is available in Cut Tape (CT) and Digi-Reel® formats, while the MMB10G-HF packaging format was not specified in the original documentation.

Q: What is the moisture sensitivity level for both parts?

A: Both the MMB10G-HF and MB10F-13 carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.