Specifications
| Type | Description |
|---|---|
| Part Number | XL-1608UWC-06A |
| Manufacturer | XINGLIGHT |
| Product Type | White SMD LED |
| Category | LED |
| Package / Case | 1608 SMD LED, 1.6 x 0.8 x 0.6 mm |
| Outline Dimensions | 1.6 x 0.8 x 0.6 mm, L/W/H |
| Luminous Color | White light, yellow mist colloid |
| Colloid | Yellow mist, white light LED |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Complies with RoHS directive |
| Maximum Power Dissipation | 75 mW at Ta=25°C |
| Maximum Continuous Forward Current | 20 mA at Ta=25°C |
| Peak Forward Current | 80 mA, pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Maximum Reverse Voltage | 5 V at Ta=25°C |
| ESD Antistatic Ability | 2000 V at Ta=25°C |
| Operating Temperature Range | -40 to +85 °C |
| Storage Temperature Range | -40 to +85 °C |
| Lead Soldering Temperature/Time | 260°C for <=6 s |
| Luminous Intensity | 500 to 1000 mcd at IF=20 mA, Ta=25°C |
| Color Temperature | 10000 to 35000 K at IF=20 mA, Ta=25°C |
| Chromaticity Coordinate X | 0.26 typ at IF=20 mA, Ta=25°C |
| Chromaticity Coordinate Y | 0.254 typ at IF=20 mA, Ta=25°C |
| Forward Voltage | 2.6 to 3.4 V at IF=20 mA, Ta=25°C |
| Viewing Angle | 120° typ, 2θ1/2, IF=20 mA, Ta=25°C |
| Reverse Current | 1 µA max at VR=5 V, Ta=25°C |
| Brightness Bin E4 | 500 to 550 mcd at IF=20 mA |
| Brightness Bin E5 | 550 to 600 mcd at IF=20 mA |
| Brightness Bin E6 | 600 to 700 mcd at IF=20 mA |
| Brightness Bin E7 | 700 to 800 mcd at IF=20 mA |
| Brightness Bin E8 | 800 to 900 mcd at IF=20 mA |
| Brightness Bin E9 | 900 to 1000 mcd at IF=20 mA |
| Brightness Measurement Error | ±10% |
| Voltage Bin M18-8 | 2.6 to 2.7 V at IF=20 mA |
| Voltage Bin M18-9 | 2.7 to 2.8 V at IF=20 mA |
| Voltage Bin M19-1 | 2.8 to 2.9 V at IF=20 mA |
| Voltage Bin M19-2 | 2.9 to 3.0 V at IF=20 mA |
| Voltage Bin M19-3 | 3.0 to 3.1 V at IF=20 mA |
| Voltage Bin M19-4 | 3.1 to 3.2 V at IF=20 mA |
| Voltage Bin M19-5 | 3.2 to 3.3 V at IF=20 mA |
| Voltage Bin M19-6 | 3.3 to 3.4 V at IF=20 mA |
| Voltage Measurement Error | ±0.1 V |
| Color Zone Code A1 | CW14-28 |
| Color Zone Code A2 | CW11-25 |
| Color Zone Code A3 | CW8-24 |
| Color Zone Code A4 | CW7-23 |
| Chromaticity Coordinate Error | ±0.01 |
| Test Environment Temperature | 25±5°C unless otherwise indicated |
| Hand Soldering Iron Power | <30 W, repair/rework only |
| Hand Soldering Temperature | <300°C, each terminal once, less than 3 seconds |
| Maximum Reflow Cycles | 2 times |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s |
| Unopened Storage Condition | <=30°C, <60% RH, use within 1 year |
| Opened Storage Condition | <=30°C, <40% RH, solder within 168 hours / 7 days |
| Baking Condition | 60±5°C for 24 hours |
| Datasheet Status | request_only |
Product Overview
XL-1608UWC-06A is a XINGLIGHT white SMD LED built in a compact 1608 package with outline dimensions of 1.6 x 0.8 x 0.6 mm. The datasheet identifies the luminous color as white light with yellow mist colloid, making the part suitable where a small surface-mount white indicator or illumination source is required.
At IF=20 mA and Ta=25°C, optical and electrical parameters include 500 to 1000 mcd luminous intensity, 10000 to 35000 K color temperature, 0.26 typical x chromaticity coordinate, 0.254 typical y chromaticity coordinate, 2.6 to 3.4 V forward voltage, and 120° typical viewing angle. Reverse current is specified at 1 µA maximum with VR=5 V.
Assembly and handling limits include MSL 3 moisture sensitivity, unopened storage at <=30°C and <60% RH for use within 1 year, and opened storage at <=30°C and <40% RH with soldering within 168 hours. Reflow is limited to 2 cycles, with a recommended maximum welding temperature of 240±5°C for 6 seconds.
Key Features
- White light output with yellow mist colloid
- 1608 SMD package measuring 1.6 x 0.8 x 0.6 mm
- 500 to 1000 mcd luminous intensity at 20 mA
- 10000 to 35000 K color temperature range
- 2.6 to 3.4 V forward voltage at 20 mA
- 120° typical viewing angle at 20 mA
- 20 mA maximum continuous forward current
- 80 mA peak forward current under pulsed conditions
- MSL 3 moisture sensitivity level
- RoHS directive compliance stated in datasheet
Typical Applications
- White status indicators
- Compact panel indicators
- Backlight points
- Portable device indicators
- PCB-mounted signal lights
- Small-format illumination
Procurement Notes
When requesting a quote for XL-1608UWC-06A, 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.
Related Technical Articles
FAQ
What package size does XL-1608UWC-06A use?
XL-1608UWC-06A uses a 1608 SMD LED package with outline dimensions of 1.6 x 0.8 x 0.6 mm, based on the manufacturer technical datasheet.
What are the main optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, the datasheet specifies 500 to 1000 mcd luminous intensity, 10000 to 35000 K color temperature, and a 120° typical viewing angle.
What storage requirements apply after opening the package?
After opening, the datasheet specifies storage at <=30°C and <40% RH, with soldering completed within 168 hours or 7 days. Baking is specified at 60±5°C for 24 hours if required.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 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.