Specifications
| Type | Description |
|---|---|
| Part Number | XL-1608UOC-06FJ |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 0603 reverse-polarity 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 | Orange, transparent/water-clear colloid |
| RoHS Compliance | Complied with RoHS Directive |
| Moisture Sensitivity Level | MSL 3 |
| Packaging Standard | EIA standard packaging for SMT automatic production |
| Maximum Power Dissipation | 60 mW at Ta=25°C |
| Maximum Continuous Forward Current | 30 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 <=6 s |
| Luminous Intensity | 240-600 mcd at IF=20 mA, Ta=25°C |
| Dominant Wavelength | 600-615 nm at IF=20 mA, Ta=25°C |
| Peak Wavelength | 605 nm typ at IF=20 mA, Ta=25°C |
| Forward Voltage | 1.9-2.4 V at IF=20 mA, Ta=25°C |
| Half Wave Width | 30 nm typ at IF=20 mA, Ta=25°C |
| Viewing Angle | 120° typ, 2θ1/2, IF=20 mA, Ta=25°C |
| Reverse Current | <=1 µA at VR=5 V, Ta=25°C |
| Brightness Grade D7 | 240-270 mcd at IF=20 mA, brightness error ±10% |
| Brightness Grade D8 | 270-300 mcd at IF=20 mA, brightness error ±10% |
| Brightness Grade D9 | 300-350 mcd at IF=20 mA, brightness error ±10% |
| Brightness Grade E1 | 350-400 mcd at IF=20 mA, brightness error ±10% |
| Brightness Grade E2 | 400-450 mcd at IF=20 mA, brightness error ±10% |
| Brightness Grade E3 | 450-500 mcd at IF=20 mA, brightness error ±10% |
| Brightness Grade E4 | 500-550 mcd at IF=20 mA, brightness error ±10% |
| Brightness Grade E5 | 550-600 mcd at IF=20 mA, brightness error ±10% |
| Voltage Grade M18-1 | 1.9-2.0 V at IF=20 mA, voltage error ±0.1 V |
| Voltage Grade M18-2 | 2.0-2.1 V at IF=20 mA, voltage error ±0.1 V |
| Voltage Grade M18-3 | 2.1-2.2 V at IF=20 mA, voltage error ±0.1 V |
| Voltage Grade M18-4 | 2.2-2.3 V at IF=20 mA, voltage error ±0.1 V |
| Voltage Grade M18-5 | 2.3-2.4 V at IF=20 mA, voltage error ±0.1 V |
| Wavelength Grade HO01 | 600-602.5 nm at IF=20 mA, wavelength error ±1 nm |
| Wavelength Grade HO02 | 602.5-605 nm at IF=20 mA, wavelength error ±1 nm |
| Wavelength Grade HO03 | 605-607.5 nm at IF=20 mA, wavelength error ±1 nm |
| Wavelength Grade HO04 | 607.5-610 nm at IF=20 mA, wavelength error ±1 nm |
| Default Test Environment Temperature | 25±5°C unless otherwise indicated |
| Outline Dimension Tolerance | ±0.25 mm unless otherwise noted |
| Tape/Reel Dimension Tolerance | ±0.1 mm for belt and disk dimensions |
| Hand Soldering Iron Power | <30 W for repair/rework only |
| Hand Soldering Temperature | <300°C, each terminal once only, <3 s |
| Maximum Reflow Cycles | 2 times maximum |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s |
| Cleaning With Alcohol | <=30°C for 3 min or <=50°C for 30 s after soldering |
| Ultrasonic Cleaning Power | <=300 W, pretest required 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 after package opening |
| Baking Condition | 60±5°C for 24 hours if storage limit exceeded |
| Datasheet Status | request_only |
Product Overview
XL-1608UOC-06FJ is a XINGLIGHT orange SMD LED supplied in a compact 0603 reverse-polarity package. The outline dimensions are 1.6 x 0.8 x 0.6 mm, with an outline dimension tolerance of ±0.25 mm unless otherwise noted. The LED has a transparent, water-clear colloid and is intended for SMT automatic production using EIA standard packaging.
Optical and electrical characteristics are specified at IF=20 mA and Ta=25°C. Luminous intensity is 240-600 mcd, dominant wavelength is 600-615 nm, peak wavelength is 605 nm typical, and forward voltage is 1.9-2.4 V. The half wave width is 30 nm typical, viewing angle is 120° typical, and reverse current is <=1 µA at VR=5 V.
Assembly handling is defined by MSL 3, a maximum of two reflow cycles, and a recommended maximum welding temperature of 240±5°C for 6 s. Storage requirements include <=30°C and <=60% RH before opening, with use within one year, and soldering within 168 hours after opening at <=30°C and <=40% RH.
Key Features
- 0603 reverse-polarity SMD package, 1.6 x 0.8 x 0.6 mm
- Orange output with transparent water-clear colloid
- 240-600 mcd luminous intensity at IF=20 mA
- 600-615 nm dominant wavelength at IF=20 mA
- 1.9-2.4 V forward voltage at IF=20 mA
- 120° typical viewing angle for broad emission
- 30 mA maximum continuous forward current
- 80 mA peak forward current under pulsed conditions
- MSL 3 moisture sensitivity classification
- EIA standard packaging for SMT automatic production
- RoHS Directive compliance stated by manufacturer
- -40 to +85°C operating temperature range
Typical Applications
- Compact SMT indicator lights
- Orange status indication
- PCB-mounted visual signaling
- Space-constrained electronic assemblies
- Automated SMT production lines
- Rework-controlled LED assemblies
- Moisture-managed manufacturing processes
Procurement Notes
When requesting a quote for XL-1608UOC-06FJ, 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.
FAQ
What package is used for XL-1608UOC-06FJ?
XL-1608UOC-06FJ uses a 0603 reverse-polarity SMD package with outline dimensions of 1.6 x 0.8 x 0.6 mm. The datasheet lists an outline 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 240-600 mcd luminous intensity, 600-615 nm dominant wavelength, 605 nm typical peak wavelength, 30 nm typical half wave width, and 120° typical viewing angle.
What forward voltage range does this LED specify?
The forward voltage range is 1.9-2.4 V at IF=20 mA and Ta=25°C. The datasheet also defines voltage grades M18-1 through M18-5, covering 1.9-2.0 V through 2.3-2.4 V with ±0.1 V voltage error.
What storage handling is required after opening?
After opening the package, storage must be <=30°C and <=40% RH, and the LEDs should be soldered within 168 hours, or 7 days. The recommended workshop condition after opening is <=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 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.



