XPCROY-L1-0000-00702 Equivalent & Substitute Parts

Part Overview

The XPCROY-L1-0000-00702 is a CreeLED XLamp® XP-C Blue LED operating at 455nm wavelength in a 1414 (3535 Metric) surface mount package. This part is classified as obsolete, making identification of suitable substitute components essential for ongoing production and design requirements. The XP-C series has been superseded by newer LED architectures, necessitating evaluation of compatible alternatives that maintain functional equivalence within specified electrical and mechanical parameters.

Substiute Parts

XPCROY-L1-0000-00702

CreeLED, Inc.In Stock: 1138XPCROY-L1-0000-00702 Datasheet

Current PartRFQ

XBDROY-00-0000-000000J02

CreeLED, Inc.In Stock: 931XBDROY-00-0000-000000J02 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XPCROY-L1-0000-00702 is determined by the following critical parameters:

Wavelength Compatibility: The substitute must operate within the 450nm to 460nm blue wavelength range to maintain spectral equivalence.

Electrical Characteristics: Forward voltage (Vf) and maximum current ratings must be compatible with existing circuit designs. The substitute XBDROY-00-0000-000000J02 operates at 3.1V typical forward voltage with a 1A maximum current rating, compared to the original part's 3.3V and 500mA maximum.

Luminous Flux Performance: The substitute delivers 463mW (450mW ~ 475mW) at test conditions, exceeding the original part's 275mW output, indicating improved efficiency.

Thermal Characteristics: The substitute features a thermal resistance of 6.5°C/W, superior to the original 12°C/W, enabling better heat dissipation in thermal-constrained applications.

Package Dimensions: The substitute uses a 1010 (2525 Metric) package, which is physically smaller than the original 1414 (3535 Metric) package. This represents a dimensional change that may require PCB layout modification.

Product Status and Compliance: The substitute is classified as active with RoHS compliance, ensuring continued availability and regulatory alignment.

Parameter Comparison

Engineering Selection Recommendations

The XBDROY-00-0000-000000J02 serves as a functional substitute for the obsolete XPCROY-L1-0000-00702 based on the following factors:

Product Status: The substitute is classified as active, ensuring long-term availability and supply chain continuity, whereas the original part is obsolete.

Regulatory Compliance: The substitute carries RoHS compliance certification, meeting current environmental and regulatory requirements. Both parts maintain REACH Unaffected status and EAR99 export classification.

Electrical Compatibility: Both parts operate within the same 450nm to 460nm wavelength range and share identical test current specifications of 350mA. The substitute's lower typical forward voltage (3.1V vs. 3.3V) and higher maximum current rating (1A vs. 500mA) provide design flexibility for existing circuits.

Thermal Performance: The substitute's superior thermal resistance (6.5°C/W vs. 12°C/W) enables improved thermal management in applications with elevated ambient temperatures or high-density LED arrays.

Package Consideration: The substitute employs a smaller 1010 (2525 Metric) package compared to the original 1414 (3535 Metric) package. PCB layout redesign is required to accommodate the reduced footprint and height.

Frequently Asked Questions (FAQ)

Q: Can the XBDROY-00-0000-000000J02 directly replace the XPCROY-L1-0000-00702 without circuit modification?

A: Electrical substitution is feasible due to matching wavelength and test current specifications. However, the reduced package size (1010 vs. 1414) necessitates PCB layout modification. Forward voltage differs by 0.2V, which may require minor current-limiting resistor adjustment depending on circuit design margins.

Q: What are the key differences in luminous flux between these parts?

A: The substitute delivers 463mW compared to the original 275mW at test conditions, representing a 68% increase in luminous flux output. This higher efficiency may require optical design review in applications with strict brightness specifications.

Q: Does the substitute's larger viewing angle (135° vs. 125°) affect compatibility?

A: The wider viewing angle of the substitute provides broader light distribution. Applications requiring narrow beam characteristics may experience performance differences and should be evaluated against specific optical requirements.

Q: Are both parts suitable for high-temperature applications?

A: The substitute's superior thermal resistance (6.5°C/W) makes it more suitable for elevated temperature environments. The original part's higher thermal resistance (12°C/W) may limit performance in thermally constrained applications.

Q: What packaging format is available for the substitute?

A: The XBDROY-00-0000-000000J02 is supplied in Tape & Reel (TR) format, suitable for automated assembly processes.