Specifications
| Type | Description |
|---|---|
| Part Number | XL-1606UOC |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | SMD LED, 1.7 x 0.6 x 1.1 mm |
| Outline Dimensions | 1.7 x 0.6 x 1.1 mm, L/W/H |
| Luminous Color | High brightness orange, transparent/water colloid |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Meets RoHS requirements |
| Max Power Dissipation | 50 mW, Ta=25°C |
| Max Continuous Forward Current | 20 mA, Ta=25°C |
| Peak Forward Current | 80 mA, pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Max Reverse Voltage | 5 V, Ta=25°C |
| ESD Antistatic Ability | 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 |
| Luminous Intensity | 80 to 240 mcd, IF=20 mA, Ta=25°C |
| Dominant Wavelength | 600 to 608 nm, IF=20 mA, Ta=25°C |
| Peak Wavelength | 605 nm typ, IF=20 mA, Ta=25°C |
| Forward Voltage | 1.8 to 2.4 V, IF=20 mA, Ta=25°C |
| Viewing Angle | 120° typ, 2θ1/2, IF=20 mA, Ta=25°C |
| Half Wave Width | 20 nm typ, IF=20 mA, Ta=25°C |
| Reverse Current | <=5 µA, VR=5 V, Ta=25°C |
| Brightness Bin D2 | 80 to 120 mcd, IF=20 mA |
| Brightness Bin D3 | 120 to 150 mcd, IF=20 mA |
| Brightness Bin D4 | 150 to 180 mcd, IF=20 mA |
| Brightness Bin D5 | 180 to 210 mcd, IF=20 mA |
| Brightness Bin D6 | 210 to 240 mcd, IF=20 mA |
| Voltage Bin M17-9 | 1.8 to 1.9 V, IF=20 mA |
| Voltage Bin M18-1 | 1.9 to 2.0 V, IF=20 mA |
| Voltage Bin M18-2 | 2.0 to 2.1 V, IF=20 mA |
| Voltage Bin M18-3 | 2.1 to 2.2 V, IF=20 mA |
| Voltage Bin M18-4 | 2.2 to 2.3 V, IF=20 mA |
| Voltage Bin M18-5 | 2.3 to 2.4 V, IF=20 mA |
| Dominant Wavelength Bin HO01 | 600 to 602.5 nm, IF=20 mA |
| Dominant Wavelength Bin HO02 | 602.5 to 605 nm, IF=20 mA |
| Dominant Wavelength Bin HO03 | 605 to 607.5 nm, IF=20 mA |
| Default Test Ambient Temperature | 25 ±5 °C, unless otherwise indicated |
| Dimension Tolerance | ±0.25 mm, unless otherwise noted |
| Tape/Reel Dimension Tolerance | ±0.1 mm, belt and disk dimensions |
| Hand Soldering Iron Power | <30 W recommended, manual soldering only for repair/rework |
| Hand Soldering Temperature | <300°C, each terminal less than 3 s, one time only |
| Recommended Maximum Reflow Temperature | 240 ±5°C for 6 s |
| Maximum Reflow Cycles | 2 times, reflow soldering |
| Post-Opening Floor Life | 168 hours / 7 days, <=30°C and <40% RH after opening |
| Baking Condition | 60 ±5°C for 24 hours, if desiccant/package fails or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
The XL-1606UOC is a XINGLIGHT high brightness orange LED supplied in a compact SMD LED package with 1.7 x 0.6 x 1.1 mm outline dimensions. The luminous color is specified as high brightness orange with transparent/water colloid construction, and the part is listed as meeting RoHS requirements with MSL 3 moisture sensitivity.
Key Features
- High brightness orange luminous color
- 1.7 x 0.6 x 1.1 mm SMD LED package
- 80 to 240 mcd luminous intensity at 20 mA
- 600 to 608 nm dominant wavelength range
- 605 nm typical peak wavelength at 20 mA
- 1.8 to 2.4 V forward voltage range
- 120° typical viewing angle
- 20 mA maximum continuous forward current
- 80 mA peak forward current under pulse limits
- MSL 3 moisture sensitivity level
- RoHS requirements met
- -40 to +85°C operating temperature range
Typical Applications
- Orange status indicators
- Compact SMD indicator lighting
- Panel indication circuits
- Portable device indicators
- Backlighting for small controls
- Signal indication on PCBs
- Color-coded user interfaces
Procurement Notes
When requesting a quote for XL-1606UOC, 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-1606UOC use?
XL-1606UOC uses an SMD LED package with outline dimensions of 1.7 x 0.6 x 1.1 mm. The listed dimensional tolerance is ±0.25 mm unless otherwise noted.
What optical output is specified for XL-1606UOC?
At IF=20 mA and Ta=25°C, the device is specified for 80 to 240 mcd luminous intensity, 600 to 608 nm dominant wavelength, 605 nm typical peak wavelength, and 120° typical viewing angle.
What soldering limits apply to this LED?
The datasheet lists 260°C for <=6 seconds as the lead soldering limit. For reflow, the recommended maximum welding temperature is 240 ±5°C for 6 seconds, with a maximum of two reflow cycles.
What handling conditions apply after opening the package?
The post-opening floor life is 168 hours, or 7 days, at <=30°C and <40% RH. If desiccant or packaging fails, 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 6, 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.