XMLHVW-Q2-0000-0000LS3E7 Equivalent & Substitute Parts

Part Overview

The XMLHVW-Q2-0000-0000LS3E7 is a Cree LED Xlamp® XM-L HVW series warm white LED (3000K) in 2020 (5050 Metric) surface mount package. This active product delivers 160 lm at 85°C with a forward voltage of 46V and test current of 44mA. The component is RoHS compliant and REACH unaffected, suitable for general illumination applications requiring warm color temperature output.

Substitute parts are identified when electrical characteristics, mechanical dimensions, and package specifications remain compatible within the allowed parameter tolerances for this LED category.

Key Parameters

Parameter	Value	Unit
Color Temperature (CCT)	3000K	K
Forward Voltage (Vf) Typical	46	V
Test Current	44	mA
Maximum Current	125	mA
Flux @ 85°C	160	lm
Lumens/Watt @ Test Current	79	lm/W
Viewing Angle	110	°
Package / Case	2020 (5050 Metric)	—
Size	5.00 x 5.00	mm
Height - Seated (Max)	3.30	mm
Thermal Resistance	4.6	°C/W
CRI (Typical)	80	—
RoHS Status	RoHS Compliant	—

Substitute Part Grouping Explanation

The XMLHVW-Q2-0000-0000LS3E7 accepts substitution based on the following criteria:

Electrical Compatibility: Forward voltage (46V typical), test current (44mA), and maximum current rating (125mA) must remain identical. Flux output at 85°C (160 lm) and lumens per watt efficiency (79 lm/W) define the performance baseline.

Mechanical Compatibility: Package type (2020/5050 Metric), physical dimensions (5.00mm x 5.00mm), and seated height (3.30mm maximum) must match exactly for PCB footprint compatibility.

Optical Compatibility: Viewing angle (110°) and CRI (80 typical) establish the optical performance envelope.

Regulatory Compliance: RoHS compliance and REACH unaffected status must be maintained.

Color Temperature Variance: Within the Xlamp® XM-L HVW series, color temperature (CCT) may vary between 2700K and 3000K while maintaining all other electrical, mechanical, and optical parameters. This variance reflects different phosphor configurations within the same package and electrical specification.

Parameter Comparison

Parameter	XMLHVW-Q2-0000-0000LS3E7 (3000K)	XMLHVW-Q2-0000-0000LS3E8 (2700K)	Compatibility
Manufacturer	CreeLED, Inc.	CreeLED, Inc.	Match
Series	Xlamp® XM-L HVW	Xlamp® XM-L HVW	Match
Color Temperature (CCT)	3000K	2700K	Variant
Forward Voltage (Vf) Typical	46V	46V	Match
Test Current	44mA	44mA	Match
Maximum Current	125mA	125mA	Match
Flux @ 85°C, Test Current	160 lm (156–164 lm)	160 lm (156–164 lm)	Match
Lumens/Watt @ Test Current	79 lm/W	79 lm/W	Match
CRI (Typical)	80	80	Match
Viewing Angle	110°	110°	Match
Package / Case	2020 (5050 Metric)	2020 (5050 Metric)	Match
Size	5.00 x 5.00 mm	5.00 x 5.00 mm	Match
Height - Seated (Max)	3.30 mm	3.30 mm	Match
Thermal Resistance	4.6°C/W	4.6°C/W	Match
Mounting Type	Surface Mount	Surface Mount	Match
RoHS Status	RoHS Compliant	RoHS Compliant	Match
REACH Status	REACH Unaffected	REACH Unaffected	Match
Product Status	Active	Active	Match

Engineering Selection Recommendations

The XMLHVW-Q2-0000-0000LS3E8 (2700K) is a direct electrical and mechanical substitute for the XMLHVW-Q2-0000-0000LS3E7 (3000K). Both parts maintain identical electrical specifications (46V forward voltage, 44mA test current, 125mA maximum), identical optical performance (160 lm at 85°C, 79 lm/W efficiency, 110° viewing angle), and identical mechanical packaging (2020/5050 Metric, 5.00mm x 5.00mm, 3.30mm height).

Both parts are active products with full RoHS compliance and REACH unaffected status. The only difference is color temperature: 3000K versus 2700K. This difference reflects phosphor composition and does not affect circuit compatibility, thermal performance, or mechanical fit.

Selection between these parts depends solely on the required color temperature for the application. If 3000K warm white is specified, use XMLHVW-Q2-0000-0000LS3E7. If 2700K warm white is acceptable or required, XMLHVW-Q2-0000-0000LS3E8 is a valid substitute with identical performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can XMLHVW-Q2-0000-0000LS3E8 (2700K) replace XMLHVW-Q2-0000-0000LS3E7 (3000K) in my circuit?

A: Yes. Both parts have identical electrical specifications (46V forward voltage, 44mA test current, 125mA maximum current) and identical mechanical packaging (2020/5050 Metric). They are electrically and mechanically interchangeable. The only difference is color temperature output (2700K versus 3000K).

Q: Will the substitute part fit the same PCB footprint?

A: Yes. Both parts use the 2020 (5050 Metric) package with identical dimensions (5.00mm x 5.00mm) and seated height (3.30mm maximum). PCB footprints are identical.

Q: Are there thermal performance differences between these parts?

A: No. Both parts have identical thermal resistance (4.6°C/W) and identical flux output at 85°C (160 lm). Thermal management requirements are the same.

Q: What is the difference between 3000K and 2700K color temperature?

A: Both are warm white LEDs. 3000K produces a slightly warmer, more yellowish tone compared to 2700K, which is even warmer and more amber-toned. The choice depends on the desired color appearance for the application.

Q: Are both parts RoHS compliant?

A: Yes. Both XMLHVW-Q2-0000-0000LS3E7 and XMLHVW-Q2-0000-0000LS3E8 are RoHS compliant and REACH unaffected.

Q: Can I use either part interchangeably in production?

A: Yes, provided your application accepts either 3000K or 2700K color temperature. Both parts are active products from CreeLED with identical electrical, thermal, and mechanical specifications. Substitution is based on color temperature requirement only.

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