CCLHM080 TR Equivalent & Substitute Parts

Part Overview

The CCLHM080 TR is a current regulator integrated circuit manufactured by Central Semiconductor Corp, classified as a Power Management (PMIC) component. This device functions as a current regulator with a nominal output current of 9.84mA and operates across a temperature range of -65°C to 200°C. The component is packaged in SOD-80 (DO-213AC, MINI-MELF) surface mount configuration.

The CCLHM080 TR has reached obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this current regulation function.

Substiute Parts

CCLHM080 TR

Central Semiconductor CorpIn Stock: 755CCLHM080 TR Datasheet

Current PartRFQ

CMJH080 TR PBFREE

Central Semiconductor CorpIn Stock: 8118CMJH080 TR PBFREE Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CCLHM080 TR is based on functional equivalence and electrical parameter compatibility. The primary substitute identified is the CMJH080 TR PBFREE, also manufactured by Central Semiconductor Corp.

The substitution logic is established on the following critical parameters:

• Voltage Rating: Both parts maintain a maximum voltage specification of 50V, ensuring compatibility with the same input voltage environments
• Current Regulation: Both parts deliver 9.84mA nominal current output, preserving the functional current regulation requirement
• Manufacturer Continuity: Both components are sourced from Central Semiconductor Corp, maintaining design consistency and reliability characteristics
• Mounting Technology: Both parts utilize surface mount technology, compatible with existing PCB assembly processes
• Product Status: The substitute part (CMJH080 TR PBFREE) maintains active product status with current availability, addressing the obsolescence of the original component

The CMJH080 TR PBFREE represents a discrete semiconductor implementation of the current regulation function, classified as a current regulator diode rather than an integrated circuit, while maintaining electrical equivalence for the specified application parameters.

Parameter Comparison

Engineering Selection Recommendations

The CMJH080 TR PBFREE is the designated manufacturer-recommended substitute for the obsolete CCLHM080 TR. This substitution is supported by the following engineering considerations:

Electrical Equivalence: The substitute part maintains identical voltage and current specifications (50V maximum, 9.84mA regulation current), ensuring functional compatibility within the original design parameters.

Product Status and Availability: The CMJH080 TR PBFREE maintains active product status with documented inventory availability (8096 pieces in stock), addressing supply chain continuity for the obsolete CCLHM080 TR.

Compliance and Certifications: The substitute part carries ROHS3 compliance certification and REACH unaffected status, meeting current regulatory requirements for electronic component manufacturing and distribution.

Temperature Operating Range: The substitute part operates across -65°C to 150°C, which covers the majority of the original part's temperature range. Applications requiring operation above 150°C require design review.

Package Transition: The substitute part utilizes SOD-123F packaging instead of the original SOD-80. PCB layout modifications are required to accommodate the different package footprint.

Frequently Asked Questions (FAQ)

Q: Can the CMJH080 TR PBFREE directly replace the CCLHM080 TR without design modifications?

A: The CMJH080 TR PBFREE provides electrical equivalence for voltage and current specifications. However, the package change from SOD-80 to SOD-123F requires PCB footprint modification. Applications operating above 150°C require thermal analysis, as the substitute part's maximum operating temperature is 150°C compared to the original 200°C.

Q: What is the primary difference between the CCLHM080 TR and CMJH080 TR PBFREE?

A: The CCLHM080 TR is an integrated circuit current regulator, while the CMJH080 TR PBFREE is a discrete current regulator diode. Both provide identical current regulation function at 9.84mA and 50V maximum voltage. The substitute is a discrete semiconductor implementation rather than an integrated circuit.

Q: Are there any compliance differences between the original and substitute parts?

A: The CMJH080 TR PBFREE carries ROHS3 compliance and REACH unaffected certification. The original CCLHM080 TR compliance status is not specified in available documentation. The substitute part meets current regulatory requirements for electronic component manufacturing.

Q: What packaging format is available for the CMJH080 TR PBFREE?

A: The CMJH080 TR PBFREE is supplied in Tape & Reel (TR) format, suitable for automated assembly processes. The original CCLHM080 TR packaging format is not specified.

Q: Does the operating temperature range difference affect substitution suitability?

A: The substitute part operates from -65°C to 150°C, compared to the original -65°C to 200°C range. For applications requiring operation above 150°C, the substitute part is not suitable without design modification or thermal management review.

Q: What is the moisture sensitivity level of the substitute part?

A: The CMJH080 TR PBFREE carries MSL 1 (Unlimited) classification, indicating no moisture sensitivity restrictions for storage and handling.