XMLAWT-00-0000-000HT20F8 Equivalent & Substitute Parts

Part Overview

The XMLAWT-00-0000-000HT20F8 is a CreeLED XLamp® XM-L warm white LED (2850K) in 2020 (5050 Metric) surface mount package. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications. The XM-L series delivers 210 lumens at 700mA test current with a forward voltage of 2.9V and 80 CRI, suitable for warm white lighting applications requiring high luminous efficacy.

Substiute Parts

XMLAWT-00-0000-000HT20F8

CreeLED, Inc.In Stock: 742XMLAWT-00-0000-000HT20F8 Datasheet

Current PartRFQ

XMLBWT-00-0000-000HT20F8

CreeLED, Inc.In Stock: 753XMLBWT-00-0000-000HT20F8 Datasheet

DirectRFQ

PSL0102WBEB1

ROHM SemiconductorIn Stock: 2686PSL0102WBEB1 Datasheet

SimilarRFQ

PSL0102WBEC1

ROHM SemiconductorIn Stock: 1640PSL0102WBEC1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the XMLAWT-00-0000-000HT20F8 is determined by the following critical parameters:

Primary Substitution Criteria:

• Color temperature (CCT): 2850K warm white
• Package / Case: 2020 (5050 Metric) surface mount
• Mounting type: Surface mount
• Physical dimensions: 5.00mm × 5.00mm footprint
• Thermal resistance: 2.5°C/W

Secondary Compatibility Parameters:

• Forward voltage range: 2.7V–3.0V acceptable
• Test current: 700mA nominal operation
• CRI: 80 minimum
• Viewing angle: 125° or greater

Substitute Classification:

Direct Equivalent (Same Series Evolution):

• XMLBWT-00-0000-000HT20F8 (XLamp® XM-L2, same manufacturer, same CCT, active product status)

Similar Substitutes (Different Manufacturer, Different CCT):

• PSL0102WBEB1 (ROHM Semiconductor, 5000K cool white, different electrical characteristics)
• PSL0102WBEC1 (ROHM Semiconductor, 5000K cool white, different electrical characteristics)

The ROHM PSL0102 series parts differ in color temperature (5000K vs. 2850K), forward voltage (3.3V vs. 2.9V), and test current (120mA vs. 700mA), making them suitable only for applications where warm white color temperature is not a strict requirement.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Recommended): XMLBWT-00-0000-000HT20F8 is the primary substitute. It maintains identical color temperature (2850K), package dimensions (2020/5050 Metric), thermal characteristics (2.5°C/W), and electrical operating point (700mA test current). The XM-L2 series represents an active product with improved lumens/watt efficiency (105 vs. 103 lm/W) and lower forward voltage (2.72V vs. 2.9V). Both parts are RoHS Compliant and suitable for direct PCB substitution without circuit redesign.

For Alternative Applications (Limited Compatibility): PSL0102WBEB1 and PSL0102WBEC1 share the 2020 (5050 Metric) package footprint but operate at significantly different electrical parameters: 120mA test current versus 700mA, 3.3V forward voltage versus 2.9V, and 5000K color temperature versus 2850K warm white. These parts are suitable only for applications where warm white color temperature is not required and where circuit design accommodates lower current operation. Both ROHM parts are ROHS3 Compliant with MSL 3 (168 Hours) moisture sensitivity, requiring controlled storage conditions.

Compliance Considerations: All listed parts maintain RoHS compliance. The XMLAWT and XMLBWT series offer superior MSL rating (1 vs. 3), indicating lower moisture sensitivity and reduced handling restrictions. For applications requiring unlimited shelf life and minimal environmental controls, the CreeLED XLamp® series is preferred.

Frequently Asked Questions (FAQ)

Q: Can XMLBWT-00-0000-000HT20F8 replace XMLAWT-00-0000-000HT20F8 without circuit modification?

A: Yes. Both parts operate at 700mA test current, maintain 2850K color temperature, and share identical package dimensions (2020/5050 Metric) and thermal resistance (2.5°C/W). The XMLBWT has slightly lower forward voltage (2.72V vs. 2.9V) and higher efficiency (105 vs. 103 lm/W), making it a direct drop-in replacement. No PCB or driver circuit changes are required.

Q: Why are PSL0102 parts listed as substitutes if they use 5000K instead of 2850K?

A: PSL0102 parts are classified as similar substitutes based on shared package geometry (2020/5050 Metric) and surface mount compatibility. However, the 5000K color temperature represents a significant functional difference from the 2850K warm white specification. These parts are suitable only for applications where color temperature flexibility exists or where warm white is not a design requirement.

Q: What are the electrical differences between XMLAWT and PSL0102 series?

A: XMLAWT operates at 700mA test current with 2.9V forward voltage and delivers 210 lumens. PSL0102 operates at 120mA test current with 3.3V forward voltage and delivers 30–38 lumens depending on variant. The XMLAWT is designed for high-current, high-output applications, while PSL0102 is optimized for low-current operation. Circuit redesign is required for substitution.

Q: What is the significance of MSL rating differences?

A: XMLAWT and XMLBWT carry MSL 1 (Unlimited), meaning they have no moisture sensitivity restrictions and can be stored indefinitely without special environmental controls. PSL0102 parts carry MSL 3 (168 Hours), requiring storage in controlled humidity environments and limiting shelf life to 168 hours after moisture exposure. For high-volume production with extended inventory holding, the XLamp® series is preferred.

Q: Are all listed parts RoHS compliant?

A: Yes. XMLAWT and XMLBWT are RoHS Compliant. PSL0102WBEB1 and PSL0102WBEC1 are ROHS3 Compliant. Both certifications meet current regulatory requirements for restricted substance elimination.

Q: Can PSL0102 parts be used in existing XMLAWT circuit designs?

A: Direct substitution is not recommended without circuit redesign. PSL0102 requires 120mA versus 700mA, operates at 3.3V versus 2.9V, and produces significantly lower luminous output (30–38 lm vs. 210 lm). Driver circuits, current-limiting resistors, and thermal management must be recalculated for PSL0102 electrical characteristics.