VS-C4PH6006LHN3 Equivalent & Substitute Parts

Part Overview

The VS-C4PH6006LHN3 is a general-purpose fast recovery diode manufactured by Vishay General Semiconductor - Diodes Division, part of the FRED Pt® series. This through-hole rectifier diode is rated for 600 V DC reverse voltage and 30 A average rectified current in a TO-247AD package. The device is qualified to AEC-Q101 automotive standards and maintains active product status with ROHS3 compliance.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to component availability, supply chain considerations, or design flexibility within the specified parameter ranges.

Substiute Parts

VS-C4PH6006LHN3

Vishay General Semiconductor - Diodes DivisionIn Stock: 776VS-C4PH6006LHN3 Datasheet

Current PartRFQ

IDW100E60FKSA1

Infineon TechnologiesIn Stock: 1725IDW100E60FKSA1 Datasheet

MFR RecommendedRFQ

IDW50E60FKSA1

Infineon TechnologiesIn Stock: 1375IDW50E60FKSA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the VS-C4PH6006LHN3 are qualified based on the following electrical and mechanical parameters:

Mandatory Matching Parameters:

• Voltage - DC Reverse (Vr) (Max): 600 V
• Package / Case: TO-247-3 (mechanical compatibility)
• Mounting Type: Through Hole
• Speed Classification: Fast Recovery ≤ 500ns, > 200mA (Io)
• Technology: Standard
• RoHS Status: ROHS3 Compliant

Allowable Variation Parameters:

• Current - Average Rectified (Io): Substitute parts rated at 80 A or 150 A exceed the 30 A requirement and are electrically compatible for applications requiring equal or lower current ratings
• Reverse Recovery Time (trr): Substitute parts rated at 115 ns or 120 ns remain within fast recovery classification
• Current - Reverse Leakage @ Vr: Substitute parts rated at 40 µA @ 600 V meet or exceed performance specifications
• Operating Temperature - Junction: Substitute parts rated -40°C to 175°C or -55°C to 175°C provide equivalent or extended thermal operating range

The identified substitute parts are Infineon Technologies IDW50E60FKSA1 and IDW100E60FKSA1, both available in TO-247-3 package configuration with matching voltage and fast recovery specifications.

Parameter Comparison

Engineering Selection Recommendations

VS-C4PH6006LHN3 (Vishay General Semiconductor)

Primary selection for applications requiring 30 A rectified current at 600 V with automotive AEC-Q101 qualification. Active product status with established supply availability. Lowest reverse recovery time (55 ns) among the three options. Supports full temperature range -55°C to 175°C.

IDW50E60FKSA1 (Infineon Technologies)

Suitable for applications requiring 80 A rectified current at 600 V. Provides higher current capacity than the main part while maintaining 600 V voltage rating and TO-247-3 package compatibility. Reverse recovery time of 115 ns remains within fast recovery classification. Operating temperature range -40°C to 175°C. ROHS3 and REACH compliant. Active product status.

IDW100E60FKSA1 (Infineon Technologies)

Suitable for applications requiring 150 A rectified current at 600 V. Highest current capacity among the three options. Maintains 600 V voltage rating and TO-247-3 package compatibility. Reverse recovery time of 120 ns remains within fast recovery classification. Operating temperature range -55°C to 175°C. ROHS3 and REACH compliant. Active product status.

All three parts share identical voltage ratings, package configurations, mounting types, and regulatory compliance status. Selection between parts depends on application current requirements and thermal operating range specifications.

Frequently Asked Questions (FAQ)

Q: Can IDW50E60FKSA1 or IDW100E60FKSA1 be used as direct replacements for VS-C4PH6006LHN3?

A: Yes, both Infineon parts are electrically and mechanically compatible substitutes. All three devices share 600 V DC reverse voltage rating, TO-247-3 package configuration, through-hole mounting, and fast recovery speed classification. The Infineon parts provide higher current ratings (80 A and 150 A respectively) compared to the 30 A rating of the Vishay part, making them suitable for applications requiring equal or lower current levels.

Q: What is the difference in reverse recovery time between these parts?

A: The VS-C4PH6006LHN3 has a reverse recovery time of 55 ns. The IDW50E60FKSA1 is rated at 115 ns, and the IDW100E60FKSA1 is rated at 120 ns. All three devices meet the fast recovery classification (≤ 500ns, > 200mA). The longer recovery times in the Infineon parts reflect their higher current ratings but remain suitable for fast recovery applications.

Q: Are there temperature range differences between these parts?

A: The VS-C4PH6006LHN3 and IDW100E60FKSA1 both support -55°C to 175°C operating temperature range. The IDW50E60FKSA1 supports -40°C to 175°C. For applications requiring operation below -40°C, the Vishay or IDW100E60FKSA1 parts are required.

Q: Do all three parts have the same regulatory compliance?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, classified as EAR99, and share the same HTSUS code (8541.10.0080). The VS-C4PH6006LHN3 carries AEC-Q101 automotive qualification; this specific qualification is not listed for the Infineon parts in the provided specifications.

Q: What is the reverse leakage current difference?

A: The VS-C4PH6006LHN3 is rated at 50 µA @ 600 V. Both Infineon parts (IDW50E60FKSA1 and IDW100E60FKSA1) are rated at 40 µA @ 600 V. The lower leakage current in the Infineon parts represents improved performance.

Q: Can I use a higher-rated current part in a lower-current application?

A: Yes. The IDW50E60FKSA1 (80 A) and IDW100E60FKSA1 (150 A) can be used in applications designed for the 30 A VS-C4PH6006LHN3. Higher current ratings do not create incompatibility in lower-current applications when all other electrical parameters (voltage, speed classification, package) are matched.