IXYN100N65B3D1 Equivalent & Substitute Parts

Part Overview

The IXYN100N65B3D1 is an IGBT Module PT Single configuration rated for 650 V collector-emitter breakdown voltage and 185 A maximum collector current, with a maximum power dissipation of 600 W. This component is housed in a SOT-227-4 miniBLOC chassis mount package and operates across a temperature range of -55°C to 175°C (TJ).

The IXYN100N65B3D1 carries an Obsolete product status. Identification of equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for ongoing production, maintenance, and system upgrades.

Substiute Parts

IXYN100N65B3D1

IXYSIn Stock: 824IXYN100N65B3D1 Datasheet

Current PartRFQ

IXXN110N65B4H1

IXYSIn Stock: 32372IXXN110N65B4H1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IXYN100N65B3D1 is determined by the following critical parameters that must remain compatible:

Mandatory Compatibility Parameters:

• Voltage - Collector Emitter Breakdown (Max): 650 V
• Package / Case: SOT-227-4, miniBLOC
• Mounting Type: Chassis Mount
• IGBT Type: PT
• Configuration: Single
• Operating Temperature Range: -55°C to 175°C (TJ)

Performance Parameters (Allowable Variation):

• Current - Collector (Ic) (Max): Substitute must equal or exceed 185 A
• Power - Max: Substitute must equal or exceed 600 W
• Vce(on) (Max): Substitute specifications must be compatible with circuit design requirements
• Input Capacitance (Cies): Substitute specifications must be compatible with circuit design requirements

The IXXN110N65B4H1 qualifies as a substitute part because it maintains all mandatory compatibility parameters while providing enhanced performance specifications in current capacity, power rating, and input capacitance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The IXXN110N65B4H1 is the manufacturer-recommended substitute for the IXYN100N65B3D1. Selection of this substitute part is supported by the following factors:

Product Status: The IXYN100N65B3D1 is classified as Obsolete, whereas the IXXN110N65B4H1 maintains Active product status. Active status ensures ongoing manufacturer support, availability, and compliance with current regulatory requirements.

Regulatory Compliance: Both parts maintain ROHS3 Compliance and REACH Unaffected status, ensuring compatibility with current environmental and regulatory standards.

Electrical Compatibility: The IXXN110N65B4H1 maintains identical voltage ratings (650 V) and operating temperature range (-55°C to 175°C TJ) as the original part. The substitute provides enhanced current capacity (215 A versus 185 A) and increased power rating (750 W versus 600 W), making it suitable for applications requiring equal or greater performance margins.

Package and Mounting: Both parts utilize identical SOT-227-4 miniBLOC packaging with chassis mount configuration, ensuring mechanical and thermal interface compatibility without design modification.

Series Evolution: The IXXN110N65B4H1 represents the GenX4™ generation evolution of the XPT™ series, providing improved performance characteristics while maintaining backward compatibility with existing designs.

Frequently Asked Questions (FAQ)

Q: Can the IXXN110N65B4H1 directly replace the IXYN100N65B3D1 in existing designs?

A: Yes. Both parts share identical voltage ratings (650 V), package configuration (SOT-227-4 miniBLOC), mounting type (Chassis Mount), and operating temperature range (-55°C to 175°C TJ). The substitute provides enhanced performance specifications without requiring circuit redesign.

Q: What are the key differences between these two parts?

A: The IXXN110N65B4H1 provides higher current capacity (215 A versus 185 A), increased power rating (750 W versus 600 W), and lower input capacitance (3.65 nF versus 4.74 nF). The substitute represents a newer generation (GenX4™ versus GenX3™) with improved performance characteristics.

Q: Are there any thermal or mechanical considerations for substitution?

A: Both parts maintain identical operating temperature ranges and use the same chassis mount SOT-227-4 miniBLOC package. Thermal interface and mounting requirements remain unchanged. Thermal performance may improve due to the substitute's enhanced power rating and lower input capacitance.

Q: Does the higher Vce(on) specification of the IXXN110N65B4H1 affect circuit performance?

A: The Vce(on) specification is measured at different operating points (2.1V @ 15V, 110A for the substitute versus 1.85V @ 15V, 70A for the original). Circuit impact depends on specific operating conditions. The substitute's lower input capacitance (3.65 nF versus 4.74 nF) may provide improved switching characteristics.

Q: What is the availability status of each part?

A: The IXYN100N65B3D1 is Obsolete with limited inventory (752 Pcs). The IXXN110N65B4H1 is Active with substantial inventory availability (32,289 Pcs), ensuring reliable long-term supply for production and maintenance applications.

Q: Are both parts compliant with current environmental regulations?

A: Yes. Both the IXYN100N65B3D1 and IXXN110N65B4H1 maintain ROHS3 Compliance and REACH Unaffected status, meeting current environmental and regulatory requirements.