XTEAWT-02-0000-00000LDF6 Equivalent & Substitute Parts

Part Overview

The XTEAWT-02-0000-00000LDF6 is a CreeLED XLamp® XT-E warm white LED designed for general illumination applications. This surface mount component operates at 3750K color temperature with a typical forward voltage of 2.85V and 350mA test current. The part is currently active in production with full RoHS compliance and REACH unaffected status. Substitute parts may be required due to inventory constraints, design optimization for specific color temperature requirements, or thermal performance considerations in system-level applications.

Substiute Parts

XTEAWT-02-0000-00000LDF6

CreeLED, Inc.In Stock: 1093XTEAWT-02-0000-00000LDF6 Datasheet

Current PartRFQ

XPGBWT-L1-0000-00DZ8

CreeLED, Inc.In Stock: 2698XPGBWT-L1-0000-00DZ8 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The XPGBWT-L1-0000-00DZ8 qualifies as a parametric equivalent based on the following criteria:

Matching Parameters:

• Manufacturer: CreeLED, Inc. (same source)
• Package / Case: 1414 (3535 Metric) (identical mechanical footprint)
• Mounting Type: Surface Mount (identical assembly method)
• Test Current: 350mA (identical operating point)
• Maximum Current: 1.5A (identical current rating)
• Viewing Angle: 115° (identical optical characteristic)
• CRI: 80 Typical (identical color rendering)
• Luminous Flux @ 85°C: 111lm (107–114lm range) (equivalent light output)
• RoHS Status: RoHS Compliant (equivalent compliance)
• REACH Status: REACH Unaffected (equivalent compliance)
• Product Status: Active (current production availability)

Differing Parameters:

• Series: XLamp® XP-G2 (different LED architecture)
• Color Temperature (CCT): 2700K (warmer than 3750K)
• Forward Voltage (Vf): 2.72V (0.13V lower than 3750K variant)
• Lumens per Watt: 117 lm/W (higher efficiency)
• Thermal Resistance: 4°C/W (improved thermal performance)
• Height - Seated (Max): 0.094" (2.39mm) versus 0.100" (2.54mm)

Substitution is valid when color temperature shift from 3750K to 2700K is acceptable for the application, and when the improved thermal characteristics and efficiency gains are beneficial or neutral to system performance.

Parameter Comparison

Engineering Selection Recommendations

Both parts maintain active production status with identical RoHS and REACH compliance certifications, ensuring regulatory equivalence for applications subject to these standards. The XPGBWT-L1-0000-00DZ8 offers improved thermal performance (4°C/W versus 5°C/W) and higher luminous efficacy (117 lm/W versus 111 lm/W) while maintaining identical light output at the test current. The primary selection criterion is color temperature compatibility: the substitute operates at 2700K (warmer) compared to the original 3750K specification. Forward voltage difference of 0.13V is within typical design margin for constant-current LED driver circuits. Both parts share identical package footprint, current ratings, and optical characteristics, enabling direct mechanical and electrical substitution when color temperature shift is acceptable.

Frequently Asked Questions (FAQ)

Q: Can XPGBWT-L1-0000-00DZ8 be used as a direct replacement for XTEAWT-02-0000-00000LDF6?

A: Yes, for applications where 2700K color temperature is acceptable. Both parts share identical package (1414/3535 Metric), current ratings (350mA test, 1.5A max), viewing angle (115°), and CRI (80). The substitute provides improved thermal performance and efficiency. Verify color temperature requirement before substitution.

Q: What is the impact of the 0.13V forward voltage difference?

A: The XPGBWT-L1-0000-00DZ8 operates at 2.72V versus 2.85V for the original part. This difference is accommodated by constant-current LED driver circuits and does not affect compatibility. Power dissipation will be slightly lower with the substitute part.

Q: Are both parts available in the same packaging format?

A: Yes. Both parts are supplied in Tape & Reel (TR) packaging with identical 1414 (3535 Metric) surface mount package dimensions. No assembly process changes are required.

Q: What are the thermal performance differences?

A: The XPGBWT-L1-0000-00DZ8 has superior thermal resistance (4°C/W) compared to the XTEAWT-02-0000-00000LDF6 (5°C/W). This results in lower junction temperature at equivalent power dissipation, beneficial for high-reliability or thermally constrained applications.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are RoHS Compliant and REACH Unaffected, meeting identical regulatory standards for restricted substances and chemical compliance.

Q: What is the primary difference between these two parts?

A: The main difference is color temperature: XTEAWT-02-0000-00000LDF6 operates at 3750K (neutral warm white), while XPGBWT-L1-0000-00DZ8 operates at 2700K (warmer white). The substitute also provides higher luminous efficacy and better thermal characteristics.