Specifications
| Type | Description |
|---|---|
| Part Number | XL-1608WWC-06 |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 1608 SMD, 1.6 mm x 0.8 mm x 0.6 mm |
| Outline Dimensions | 1.6 x 0.8 x 0.6 mm; L/W/H |
| Luminous Color | Warm white; yellow colloid |
| Colloid Color | Yellow; warm white LED |
| Moisture Sensitivity Level | MSL 3; moisture sensitivity level |
| RoHS Compliance | Complies with RoHS directive; environmental protection products |
| Maximum Power Dissipation | 70 mW; Ta=25°C |
| Maximum Continuous Forward Current | 20 mA; Ta=25°C |
| Peak Forward Current | 80 mA; pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Maximum Reverse Voltage | 5 V; Ta=25°C |
| ESD Withstand Voltage | 2000 V; Ta=25°C |
| Operating Temperature Range | -40 to +85°C; Ta=25°C absolute maximum rating table |
| Storage Temperature Range | -40 to +85°C; Ta=25°C absolute maximum rating table |
| Lead Soldering Temperature/Time | 260°C, <=6 s; absolute maximum rating |
| Luminous Intensity | 500 to 1000 mcd; IF=20 mA, Ta=25°C |
| Color Temperature | 2500 to 3000 K; IF=20 mA, Ta=25°C |
| Chromaticity Coordinate X | 0.4628 typ; IF=20 mA, Ta=25°C |
| Chromaticity Coordinate Y | 0.4252 typ; IF=20 mA, Ta=25°C |
| Forward Voltage | 2.7 to 3.3 V; IF=20 mA, Ta=25°C |
| Viewing Angle | 130° typ; 2θ1/2, IF=20 mA, Ta=25°C |
| Reverse Current | 1 µA max; VR=5 V, Ta=25°C |
| Brightness Bin E4 | 500 to 550 mcd; IF=20 mA |
| Brightness Bin E5 | 550 to 600 mcd; IF=20 mA |
| Brightness Bin E6 | 600 to 700 mcd; IF=20 mA |
| Brightness Bin E7 | 700 to 800 mcd; IF=20 mA |
| Brightness Bin E8 | 800 to 900 mcd; IF=20 mA |
| Brightness Bin E9 | 900 to 1000 mcd; IF=20 mA |
| Brightness Measurement Tolerance | ±10%; brightness grading |
| Voltage Bin M18-9 | 2.7 to 2.8 V; IF=20 mA |
| Voltage Bin M19-1 | 2.8 to 2.9 V; IF=20 mA |
| Voltage Bin M19-2 | 2.9 to 3.0 V; IF=20 mA |
| Voltage Bin M19-3 | 3.0 to 3.1 V; IF=20 mA |
| Voltage Bin M19-4 | 3.1 to 3.2 V; IF=20 mA |
| Voltage Bin M19-5 | 3.2 to 3.3 V; IF=20 mA |
| Voltage Measurement Tolerance | ±0.1 V; voltage grading |
| Chromaticity Coordinate Tolerance | ±0.01; color grading |
| Default Test Ambient Temperature | 25±5°C; unless otherwise indicated |
| Working Life Test | 1000 hours; continuous lighting at maximum rated current at room temperature; tested at 20 mA |
| High Temperature High Humidity Storage Test | 240 hours; Ta=85±5°C, RH=90-95%, IR reflow in-board 2 times |
| High Temperature Storage Test | 1000 hours; Ta=85±5°C |
| Low Temperature Storage Test | 1000 hours; Ta=-40±5°C |
| Cold and Hot Cycle Test | 100 cycles; 105°C 30 min, 25°C 5 min, -55°C 30 min, 25°C 5 min |
| Hot and Cold Impact Test | 100 cycles; IR reflow in-board 2 times; 100±5°C for 20 min and -40±5°C for 20 min |
| Anti-Tin Test | 260±5°C for 10±1 s, 2 times; soldering temperature T.sol |
| Reflow Soldering Limit | Maximum 2 times; reflow soldering |
| Recommended Maximum Reflow Temperature | 240±5°C for 6 s; product recommended maximum welding temperature |
| Hand Soldering Iron Power | <30 W; hand soldering recommended only for repair/rework |
| Hand Soldering Temperature | <300°C; each terminal one time only |
| Hand Soldering Time | <3 s per terminal; each terminal one time only |
| Cleaning Condition | Alcohol cleaning under 30°C for 3 minutes or under 50°C for 30 seconds; after soldering |
| Ultrasonic Cleaning Power | <=300 W; pretest cleaning conditions before use |
| Unopened Storage Condition | <=30°C, <60% RH, within 1 year; before opening moisture-proof anti-static package |
| Opened Storage Condition | <=30°C, <40% RH, solder within 168 hours / 7 days; after opening package |
| Recommended Workshop Condition | <=30°C, <60% RH; product operation/workshop condition |
| Baking Condition | 60±5°C for 24 hours; if moisture absorbent material faded or storage time exceeded |
| Dimension Tolerance | ±0.25 mm; unless otherwise noted |
| Tape/Reel Dimensional Tolerance | ±0.1 mm; belt and disk dimensions |
| Datasheet Status | request_only |
Product Overview
The XL-1608WWC-06 is a XINGLIGHT warm white SMD LED supplied in a compact 1608 surface-mount package. Its outline dimensions are 1.6 x 0.8 x 0.6 mm, with a yellow colloid construction used for the warm white luminous color. The datasheet identifies the component as an LED with RoHS compliance and moisture sensitivity level MSL 3.
At IF=20 mA and Ta=25°C, the LED is specified for 500 to 1000 mcd luminous intensity, 2500 to 3000 K color temperature, and 2.7 to 3.3 V forward voltage. Typical chromaticity coordinates are X=0.4628 and Y=0.4252, with a 130° typical viewing angle. Absolute maximum ratings include 20 mA continuous forward current, 80 mA peak forward current under the stated pulse condition, 70 mW power dissipation, and 5 V reverse voltage.
Assembly guidance includes a maximum of two reflow soldering cycles, a recommended maximum reflow temperature of 240±5°C for 6 seconds, and repair hand soldering below 300°C for less than 3 seconds per terminal. Storage and handling requirements include unopened storage within one year at ≤30°C and <60% RH, opened-package soldering within 168 hours at ≤30°C and <40% RH, and baking at 60±5°C for 24 hours when required.
Key Features
- Warm white LED with yellow colloid construction
- 1608 SMD package measuring 1.6 x 0.8 x 0.6 mm
- 500 to 1000 mcd luminous intensity at 20 mA
- 2500 to 3000 K warm white color temperature
- 2.7 to 3.3 V forward voltage range
- 130° typical viewing angle at 20 mA
- 20 mA maximum continuous forward current
- MSL 3 moisture sensitivity classification
- RoHS directive compliance stated in datasheet
- Reflow soldering limited to maximum two cycles
Typical Applications
- Warm-white status indicators
- Compact SMD illumination points
- Low-profile panel indicators
- Backlighting for compact assemblies
- RoHS-compliant LED designs
- MSL 3 controlled assembly flows
- Wide-angle indication layouts
Procurement Notes
When requesting a quote for XL-1608WWC-06, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For LED and optoelectronic sourcing, brightness bin, wavelength or color temperature bin, forward voltage range, viewing angle, moisture sensitivity level and soldering process limits may affect final selection, availability and lead time.
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FAQ
What package is used for XL-1608WWC-06?
XL-1608WWC-06 uses a 1608 SMD package with outline dimensions of 1.6 x 0.8 x 0.6 mm. The datasheet also lists a general dimension tolerance of ±0.25 mm unless otherwise noted.
What are the main optical specifications at 20 mA?
At IF=20 mA and Ta=25°C, the LED is specified for 500 to 1000 mcd luminous intensity, 2500 to 3000 K color temperature, X=0.4628 typical, Y=0.4252 typical, and a 130° typical viewing angle.
What current and voltage limits apply to this LED?
The maximum continuous forward current is 20 mA at Ta=25°C. The peak forward current is 80 mA for pulse width <=0.1 ms and duty <=1/10. Forward voltage is 2.7 to 3.3 V at IF=20 mA.
What soldering guidance is listed in the datasheet?
The datasheet limits reflow soldering to a maximum of two times and recommends a maximum reflow temperature of 240±5°C for 6 seconds. Hand soldering is for repair or rework, below 30 W, below 300°C, and under 3 seconds per terminal.
How should opened packages be stored before soldering?
After opening the package, storage should be at <=30°C and <40% RH, with soldering completed within 168 hours or 7 days. If moisture indicator material faded or storage time is exceeded, baking is specified at 60±5°C for 24 hours.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 5, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.