CMLD6001 BK Equivalent & Substitute Parts

Part Overview

The CMLD6001 BK is a diode array featuring 2 independent rectifier circuits rated for 75 V DC reverse voltage and 250 mA average rectified current per diode. Manufactured by Central Semiconductor Corp, this component is packaged in SOT-563/SOT-666 surface mount configuration and is designed for general-purpose rectification applications.

The CMLD6001 BK has reached obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this diode array.

Substiute Parts

CMLD6001 BK

Central Semiconductor CorpIn Stock: 780CMLD6001 BK Datasheet

Current PartRFQ

BAS16DXV6T1G

onsemiIn Stock: 10472BAS16DXV6T1G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CMLD6001 BK is determined by strict equivalence across the following critical parameters:

Mandatory Equivalence Criteria:

• Diode configuration: 2 Independent circuits
• Voltage rating: 75 V DC reverse voltage (Vr) minimum
• Package type: SOT-563 or SOT-666 surface mount
• Mounting type: Surface mount
• Technology classification: Standard rectifier diode

Allowable Parameter Variations: Substitute parts may differ in the following parameters while maintaining functional compatibility:

• Current - Average Rectified (Io): Substitute must equal or exceed 250 mA per diode
• Voltage - Forward (Vf): Substitute may vary within standard rectifier specifications
• Reverse Recovery Time (trr): Substitute may vary; standard recovery characteristics acceptable
• Current - Reverse Leakage: Substitute may vary within standard specifications
• Operating Temperature Range: Substitute must support the required application temperature range
• Product Status: Active status preferred for long-term availability

The BAS16DXV6T1G from onsemi meets all mandatory equivalence criteria and is classified as a direct substitute for the CMLD6001 BK.

Parameter Comparison

Engineering Selection Recommendations

Substitution Feasibility:

The BAS16DXV6T1G is a functional substitute for the CMLD6001 BK based on equivalent package type, diode configuration, and voltage rating. Both components are rated for 75 V DC reverse voltage and feature 2 independent rectifier circuits in SOT-563/SOT-666 surface mount packages.

Key Considerations:

1. Current Rating Differential: The BAS16DXV6T1G is rated for 200 mA average rectified current per diode, compared to 250 mA for the CMLD6001 BK. Applications requiring the full 250 mA per diode must verify that the substitute's 200 mA rating is sufficient for the intended circuit.

2. Product Status: The BAS16DXV6T1G carries active product status from onsemi, ensuring ongoing availability and supply chain support. The CMLD6001 BK is obsolete and no longer manufactured.

3. Compliance Certifications: The BAS16DXV6T1G is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements. These certifications support long-term design compliance.

4. Temperature Range: The BAS16DXV6T1G operates from -55°C to 150°C, compared to -65°C to 150°C for the CMLD6001 BK. Applications requiring operation below -55°C must evaluate alternative solutions.

5. Electrical Characteristics: The BAS16DXV6T1G exhibits faster reverse recovery time (6 ns versus 3 µs) and higher forward voltage drop (1.25 V @ 150 mA versus 1.1 V @ 100 mA). These differences may affect circuit performance in timing-sensitive or power-dissipation-critical applications.

Frequently Asked Questions (FAQ)

Q: Can the BAS16DXV6T1G directly replace the CMLD6001 BK in existing designs?

A: The BAS16DXV6T1G is mechanically and electrically compatible in terms of package type, diode configuration, and voltage rating. However, the lower current rating (200 mA versus 250 mA) and different electrical characteristics require circuit-level verification before implementation.

Q: What is the primary reason for substitution?

A: The CMLD6001 BK has reached obsolete status and is no longer manufactured by Central Semiconductor Corp. The BAS16DXV6T1G from onsemi provides equivalent functionality with active product status and current regulatory compliance.

Q: Are there any temperature-related limitations with the BAS16DXV6T1G?

A: The BAS16DXV6T1G operates from -55°C to 150°C, which is 10°C higher than the CMLD6001 BK minimum of -65°C. Applications requiring operation at temperatures below -55°C must confirm compatibility or identify alternative solutions.

Q: How do the electrical characteristics differ between these parts?

A: The BAS16DXV6T1G has a faster reverse recovery time (6 ns versus 3 µs), higher forward voltage drop (1.25 V @ 150 mA versus 1.1 V @ 100 mA), and higher reverse leakage current (1 µA @ 75 V versus 500 pA @ 75 V). These differences may impact power dissipation and switching performance in specific applications.

Q: What packaging formats are available for the BAS16DXV6T1G?

A: The BAS16DXV6T1G is supplied in Tape & Reel (TR) format, which is standard for high-volume surface mount assembly. Both the CMLD6001 BK and BAS16DXV6T1G use identical SOT-563 and SOT-666 package types.

Q: Does the BAS16DXV6T1G meet current environmental regulations?

A: Yes. The BAS16DXV6T1G is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic components.