Equivalent & Substitute Parts for FST8330M

Part Overview

The FST8330M by GeneSiC Semiconductor is a Schottky diode module designed for rectification applications, belonging to the Diodes, Rectifiers category. The device features a 1 Pair Common Cathode configuration, a maximum DC reverse voltage of 30 V, and supports an average rectified current of 80A (DC) per diode. With a Fast Recovery characteristic (≤500ns, >200mA Io), chassis mounting, and the D61-3M supplier device package, this part is now classified as Obsolete. Due to its product status, sourcing alternative models is necessary for continued design support, maintenance, or repair in existing systems.

Substiute Parts

FST8330M

GeneSiC SemiconductorIn Stock: 927FST8330M Datasheet

Current PartRFQ

82CNQ030S2

SMC Diode SolutionsIn Stock: 78782CNQ030S2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic is based strictly on the compatibility of key electrical and mechanical parameters: diode configuration, Schottky technology, maximum DC reverse voltage, average rectified current per diode, forward voltage at rated current, reverse leakage current, speed (recovery time), operating temperature range, chassis mounting, and similar package style. Substitutes must match or closely conform to these parameters to ensure electrical and mechanical interchangeability without modification.

Parameter Comparison

Engineering Selection Recommendations

The FST8330M is classified as Obsolete. The 82CNQ030S2 is Active and compliant with ROHS3 and REACH regulations. Both maintain ECCN EAR99 and HTSUS 8541.10.0080. Selection based on product status and environmental compliance supports continued application use and regulatory requirements.

Frequently Asked Questions (FAQ)

Q1: What electrical parameters are critical for substituting FST8330M in a design?
A1: Required parameters include diode configuration, technology type, DC reverse voltage, average rectified current, forward voltage, reverse leakage current, recovery speed, and operating temperature range.

Q2: Can the 82CNQ030S2 replace FST8330M mechanically?
A2: Both parts utilize chassis mount packages; however, the package/case and supplier device package details will need to be compared for physical interchangeability.

Q3: Does ROHS or REACH compliance affect substitute selection?
A3: Substitute parts with relevant regulatory compliance (such as ROHS3 and REACH) fulfill environmental standards where required.

Q4: What should be verified for compatibility in existing assemblies?
A4: Diode configuration, mounting type, operating temperature range, and key electrical ratings must conform to ensure direct replacement.

Q5: How does product status impact engineering selection?
A5: An obsolete status necessitates selection of an active substitute to guarantee ongoing manufacturing support and serviceability.