Equivalent & Substitute Parts for PCFMB400W6

Part Overview

PCFMB400W6 by KYOCERA AVX is categorized under Transistors, IGBTs. This is a chassis mount IGBT module with a single element, featuring a maximum collector-emitter voltage of 650 V, collector current of 400 A, and maximum power dissipation of 1.14 kW. The device offers a Vce(on) of 1.95V at 15V, 400A and is supplied in a module package. This component is currently active with an RoHS3 compliant status and unlimited moisture sensitivity level (MSL 1). Sourcing functionally equivalent or substitute parts is critical due to potential supply chain constraints, manufacturing allocations, or inventory optimization requirements.

Substiute Parts

PCFMB400W6

KYOCERA AVXIn Stock: 698PCFMB400W6 Datasheet

Current PartRFQ

PRFMB400W6

KYOCERA AVXIn Stock: 924PRFMB400W6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components are determined strictly by matching all critical electrical, mechanical, and compliance-related parameters. Key parameters for substitution in this IGBT module category include configuration (Single), voltage and current ratings (650 V, 400 A), power rating (1.14 kW), Vce(on) (1.95V at 15V, 400A), input capacitance (34000 pF @ 25 V), collector cutoff current, package/mechanical mounting, RoHS status, and MSL. Only parts verified to match these criteria are listed as equivalents.

Parameter Comparison

Engineering Selection Recommendations

PCFMB400W6 and PRFMB400W6 are both active components, RoHS3 compliant, and classified with unlimited moisture sensitivity (MSL 1). Electrical and mechanical parameters, as well as compliance status, are equivalent. Substitution is valid when parametric and compliance matching is strictly maintained.

Frequently Asked Questions (FAQ)

Q1: What are the critical parameters for substituting IGBT modules like PCFMB400W6?
A1: The essential substitution criteria include configuration (Single), voltage - collector emitter breakdown, collector current rating, maximum power, Vce(on) at the specified conditions, input capacitance, collector cutoff current, mounting type, package/case, RoHS status, and moisture sensitivity level.

Q2: How does the package or mechanical format affect substitutability?
A2: Substitution is valid only when mounting type and package/case are identical, ensuring mechanical compatibility during assembly.

Q3: Are there any differences between PCFMB400W6 and PRFMB400W6 that would affect form, fit, or function?
A3: All provided electrical, mechanical, and compliance parameters are identical between PCFMB400W6 and PRFMB400W6.

Q4: Is RoHS compliance or MSL level relevant for substitute selection?
A4: RoHS3 compliance and MSL level (1, unlimited) are required parameters to ensure compatibility in regulated or moisture-sensitive production environments.

Q5: Can other similarly rated IGBT modules be used as substitutes if not explicitly listed?
A5: Only components explicitly listed with matching parameters are validated as substitutes within this reference.