Specifications
| Type | Description |
|---|---|
| Part Number | XL-J1608UWC-06A |
| Manufacturer | XINGLIGHT |
| Product Type | White SMD LED |
| Category | LED |
| Package / Case | 1608 SMD, 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 / Lens Appearance | Yellow mist, white LED package |
| RoHS Compliance | Complied with RoHS Directive, environmental protection process |
| Moisture Sensitivity Level | MSL 3 |
| Packaging Standard | EIA standard packaging, SMT LED packaging |
| Mounting / Assembly | Suitable for SMT automatic production, surface-mount assembly |
| Maximum Power Dissipation | 75 mW at Ta=25°C |
| Maximum Continuous Forward Current | 25 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 Rating | 2000 V antistatic ability at Ta=25°C |
| Operating Temperature Range | -40 to +85°C |
| Storage Temperature Range | -40 to +85°C |
| Lead Soldering Temperature / Time | 260°C <=6 s |
| Luminous Intensity | 500-1000 mcd at IF=20 mA, Ta=25°C |
| Color Temperature | 10000 K typ at IF=20 mA, Ta=25°C |
| Chromaticity Coordinate X | 0.284 typ at IF=20 mA, Ta=25°C |
| Chromaticity Coordinate Y | 0.289 typ at IF=20 mA, Ta=25°C |
| Forward Voltage | 2.6-3.4 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 | 500-550 mcd at IF=20 mA |
| Brightness Bin E5 | 550-600 mcd at IF=20 mA |
| Brightness Bin E6 | 600-700 mcd at IF=20 mA |
| Brightness Bin E7 | 700-800 mcd at IF=20 mA |
| Brightness Bin E8 | 800-900 mcd at IF=20 mA |
| Brightness Bin E9 | 900-1000 mcd at IF=20 mA |
| Brightness Measurement Tolerance | ±10%, brightness grading |
| Voltage Bin M18-8 | 2.6-2.7 V at IF=20 mA |
| Voltage Bin M18-9 | 2.7-2.8 V at IF=20 mA |
| Voltage Bin M19-1 | 2.8-2.9 V at IF=20 mA |
| Voltage Bin M19-2 | 2.9-3.0 V at IF=20 mA |
| Voltage Bin M19-3 | 3.0-3.1 V at IF=20 mA |
| Voltage Bin M19-4 | 3.1-3.2 V at IF=20 mA |
| Voltage Bin M19-5 | 3.2-3.3 V at IF=20 mA |
| Voltage Bin M19-6 | 3.3-3.4 V at IF=20 mA |
| Voltage Measurement Tolerance | ±0.1 V, voltage grading |
| Color Zone Code CWP2 | CW4-23, main color zone code |
| Color Zone Code CWP3 | CW2-21, main color zone code |
| Color Zone Code CWP4 | CW1-20, main color zone code |
| Chromaticity Coordinate Tolerance | ±0.01, color grading / bin range |
| Default Test Ambient Temperature | 25±5°C unless otherwise indicated |
| Dimension Tolerance | ±0.25 mm unless otherwise noted |
| Tape / Belt Dimensional Tolerance | ±0.1 mm, belt and disk dimensions |
| Hand Soldering Iron Power | <30 W, hand soldering recommended only for repair/rework |
| Hand Soldering Temperature | <300°C, each terminal once only, less than 3 s |
| Reflow Soldering Limit | Maximum 2 times |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s |
| Cleaning Solvent | Alcohol recommended after soldering |
| Cleaning Condition Low Temperature | <=30°C for 3 minutes, alcohol cleaning after soldering |
| Cleaning Condition High Temperature | <=50°C for 30 seconds, alcohol cleaning after soldering |
| Ultrasonic Cleaning Power | <=300 W, pretest recommended before cleaning |
| Unopened Storage Condition | <=30°C, <=60% RH, use within 1 year |
| Opened Storage Condition | <=30°C, <=40% RH, solder within 168 hours / 7 days |
| Recommended Workshop Condition | <=30°C, <=60% RH |
| Baking Condition | 60±5°C for 24 hours if desiccant/package fails or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
XL-J1608UWC-06A is a XINGLIGHT white SMD LED supplied in a compact 1608 package. The outline dimensions are 1.6 x 0.8 x 0.6 mm, with a yellow mist colloid/lens appearance for the white LED package. The device is RoHS-compliant, rated MSL 3, and packaged to EIA standards for SMT LED handling.
At IF=20 mA and Ta=25°C, the LED is specified for 500-1000 mcd luminous intensity, 2.6-3.4 V forward voltage, 10000 K typical color temperature, and a 120° typical viewing angle. The typical chromaticity coordinates are x=0.284 and y=0.289, with color-zone codes CWP2, CWP3, and CWP4 listed in the grading information.
Assembly data supports automated SMT production, with a maximum lead soldering rating of 260°C for up to 6 s and a recommended maximum welding temperature of 240±5°C for 6 s. Handling guidance includes maximum two reflow soldering cycles, alcohol cleaning after soldering, and defined unopened, opened, workshop, and baking conditions for moisture control.
Key Features
- 1608 SMD package measures 1.6 x 0.8 x 0.6 mm
- White light output with yellow mist colloid appearance
- 500-1000 mcd luminous intensity at IF=20 mA
- 2.6-3.4 V forward voltage at IF=20 mA
- 10000 K typical color temperature at Ta=25°C
- 120° typical viewing angle, 2θ1/2 condition
- 25 mA maximum continuous forward current
- 80 mA peak forward current under pulse conditions
- RoHS-compliant process and MSL 3 rating
- Suitable for SMT automatic production and EIA packaging
Typical Applications
- Compact white status indication
- Surface-mount board lighting
- Automated SMT LED assembly
- EIA-packaged SMT production
- Cool-white indicator designs
- Repair and rework soldering workflows
Procurement Notes
When requesting a quote for XL-J1608UWC-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
XL-GK152 Through-Beam Sensor: Thermal & Signal Drift Analysis
The XINGLIGHT XL-GK152 is a 940nm through-beam photoelectric switch designed for high-reliability object detection in compact OEM circuits. This technical analysis evaluates cri...
XL-ITR20005 Transmissive Sensor: SMT Integration & Signal Consistency
The XL-ITR20005 from XINGLIGHT is a transmissive photoelectric switch designed for compact automation and consumer electronics, utilizing a 940nm infrared emitter and phototrans...
XL-IRM0038C IR Receiver: Evaluating 37.9kHz Immunity & SMT Integration
The XL-IRM0038C from XINGLIGHT is a LED designed for indicator and backlight applications. This technical guide helps design engineers and procurement teams evaluate the compone...
XL-IRM0038C-38B SMD LED — Technical Specifications & Design Guide
The XL-IRM0038C-38B from XINGLIGHT is a LED designed for indicator and backlight applications. This technical guide helps design engineers and procurement teams evaluate the com...
FAQ
What package size does XL-J1608UWC-06A use?
XL-J1608UWC-06A uses a 1608 SMD package with outline dimensions of 1.6 x 0.8 x 0.6 mm. The datasheet lists a general dimension tolerance of ±0.25 mm unless otherwise noted.
What are the main optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, the LED is specified for 500-1000 mcd luminous intensity, 10000 K typical color temperature, chromaticity coordinates x=0.284 and y=0.289 typical, and a 120° typical viewing angle.
What soldering limits apply to this LED?
The absolute maximum lead soldering rating is 260°C for up to 6 s. The recommended maximum welding temperature is 240±5°C for 6 s, reflow soldering is limited to two times, and hand soldering should be below 300°C for less than 3 s.
How should opened packages be stored before soldering?
After opening the package, the datasheet specifies storage at <=30°C and <=40% RH, with soldering within 168 hours or 7 days. Recommended workshop conditions after opening are <=30°C and <=60% RH.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 3, 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.