MLEAWT-P1-0000-0002E7 Equivalent & Substitute Parts

Part Overview

The MLEAWT-P1-0000-0002E7 is an XLamp® ML-E series warm white LED from CreeLED, Inc., designed for surface mount applications requiring 3000K color temperature lighting. This Active product delivers 43lm at 25°C under 150mA test conditions with a forward voltage of 3.2V and 120° viewing angle. The component is housed in a 4-SMD J-Lead Exposed Pad package measuring 4.60mm × 3.15mm with a maximum seated height of 1.33mm.

Substitute parts become necessary when addressing inventory constraints, supply chain disruptions, or specific performance requirements within the allowable parameter ranges for this LED category.

Substiute Parts

MLEAWT-P1-0000-0002E7

CreeLED, Inc.In Stock: 974MLEAWT-P1-0000-0002E7 Datasheet

Current PartRFQ

MLEAWT-A1-0000-0002E7

CreeLED, Inc.In Stock: 3691MLEAWT-A1-0000-0002E7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MLEAWT-P1-0000-0002E7 is determined by strict adherence to the following parameters:

Critical Parameters (Must Match):

• Manufacturer: CreeLED, Inc.
• Series: XLamp® ML-E
• Color: White, Warm
• CCT Range: 3000K (2850K ~ 3250K)
• Package / Case: 4-SMD, J-Lead Exposed Pad
• Physical Dimensions: 4.60mm × 3.15mm
• Maximum Seated Height: 1.33mm
• Mounting Type: Surface Mount
• Thermal Resistance: 11°C/W

Allowable Parameter Variations:

• Flux @ 25°C: 40lm ~ 46lm range
• Forward Voltage (Vf): 3.2V nominal
• Test Current: 150mA
• Maximum Current: May vary within component ratings
• CRI (Color Rendering Index): May vary
• Viewing Angle: 120°

The MLEAWT-A1-0000-0002E7 qualifies as a parametric equivalent based on matching all critical parameters while operating within the specified allowable ranges.

Parameter Comparison

Engineering Selection Recommendations

Both the MLEAWT-P1-0000-0002E7 and MLEAWT-A1-0000-0002E7 are Active products from CreeLED, Inc., with full RoHS compliance and identical MSL ratings. Selection between these parts should be based on the following factors:

MLEAWT-P1-0000-0002E7 is suitable when maximum current capability of 500mA is required and CRI of 85 is specified in the design.

MLEAWT-A1-0000-0002E7 is suitable when maximum current requirements do not exceed 175mA and CRI of 80 meets application specifications. This part offers higher inventory availability (3638 Pcs vs. 936 Pcs).

Both parts maintain identical optical output (43lm at 25°C, 150mA), forward voltage (3.2V), package dimensions, and thermal characteristics, ensuring direct functional compatibility within the specified parameter ranges.

Frequently Asked Questions (FAQ)

Q: Can MLEAWT-A1-0000-0002E7 replace MLEAWT-P1-0000-0002E7 in all applications?

A: Substitution is valid when the application does not require maximum current operation above 175mA. Both parts deliver identical luminous flux (43lm) at the 150mA test current and maintain the same forward voltage, package footprint, and thermal characteristics. If the design requires operation at currents between 175mA and 500mA, the MLEAWT-P1-0000-0002E7 must be used.

Q: What is the significance of the CRI difference (85 vs. 80)?

A: CRI (Color Rendering Index) measures how accurately colors appear under the light source. The MLEAWT-P1-0000-0002E7 with CRI 85 provides higher color fidelity. If the application specifies a minimum CRI requirement, this parameter must be verified against design specifications before substitution.

Q: Are the physical packages identical?

A: Yes. Both parts use the 4-SMD J-Lead Exposed Pad package with identical dimensions (4.60mm × 3.15mm) and maximum seated height (1.33mm). PCB footprints and assembly processes are interchangeable.

Q: Do both parts have the same moisture sensitivity level?

A: Yes. Both parts carry MSL 2A rating (4 Weeks), requiring identical storage and handling conditions.

Q: What is the difference in maximum current rating?

A: The MLEAWT-P1-0000-0002E7 supports up to 500mA maximum current, while the MLEAWT-A1-0000-0002E7 is rated to 175mA maximum. The test current for both parts is 150mA. Applications operating at higher currents must use the MLEAWT-P1-0000-0002E7.