Equivalent & Substitute Parts Reference for FR6G02

Part Overview

The GeneSiC Semiconductor FR6G02 is a diode categorized under Diodes, Rectifiers, supplied in bulk packaging with a stud-mount DO-4 (DO-203AA) chassis. It is designed for general-purpose fast recovery use, with 400 V maximum DC reverse voltage and 6A average rectified current. This product is actively stocked and compliant with RoHS standards. The need for alternative or substitute models arises due to factors such as supply availability, compliance requirements, or changes in operational specifications.

Substiute Parts

FR6G02

GeneSiC SemiconductorIn Stock: 1079FR6G02 Datasheet

Current PartRFQ

1N3883

Microchip TechnologyIn Stock: 11141N3883 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute diodes for the FR6G02 are identified strictly by matching all critical electrical and mechanical specifications. Only diodes within the same category—Diodes, Rectifiers—with identical or directly compatible parameters are grouped as substitutes. Key substitution parameters include:

• Maximum DC reverse voltage
• Average rectified current
• Forward voltage at specified current
• Recovery speed characteristics
• Reverse recovery time
• Mounting style and package
• Operating temperature range
• RoHS and compliance status

Parameter Comparison

Engineering Selection Recommendations

Component selection between the GeneSiC Semiconductor FR6G02 and Microchip Technology 1N3883 should be based on product status and regulatory compliance. The FR6G02 is RoHS compliant, suitable for applications requiring this certification. The substitute, 1N3883, is RoHS non-compliant but remains active and available in inventoried stock. Both components share essential parametric compatibility for electrical performance and mechanical fit within Diodes, Rectifiers category.

Frequently Asked Questions (FAQ)

Q1: What are the main criteria for substituting a diode like FR6G02?
Compatible electrical parameters (reverse voltage, rectified current, recovery speed, mounting type, and package) are required for substitution within the Diodes, Rectifiers category.

Q2: Are both the FR6G02 and 1N3883 suitable for stud-mount assemblies?
Yes. Both parts use the DO-203AA, DO-4, Stud package and are specified for stud mounting.

Q3: Does RoHS compliance affect substitution?
RoHS compliance is a mandatory parameter for specific regulatory or environmental requirements. FR6G02 is RoHS compliant; 1N3883 is not.

Q4: Are there differences in operating temperature ranges?
FR6G02 operates from -65°C to 150°C; 1N3883 operates from -65°C to 175°C. Selection should reflect intended ambient and junction temperature conditions as specified.

Q5: Is electrical performance matched between FR6G02 and 1N3883?
Both diodes provide 400 V reverse voltage and 6A average rectified current with fast recovery time. Forward voltage is specified at different measured currents. Compatibility in electrical performance is maintained per listed input parameters.