Specifications
| Type | Description |
|---|---|
| Part Number | XL-1608SYGC-06FB |
| Manufacturer | XINGLIGHT |
| Product Type | 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 | Yellow-green; transparent/water colloid |
| Colloid Type | Water colloid / transparent colloid |
| RoHS Compliance | Complied with RoHS Directive; environmental protection process |
| Moisture Sensitivity Level | MSL 3 |
| Maximum Power Dissipation | 50 mW; Ta=25°C |
| Maximum Continuous Forward Current | 20 mA; Ta=25°C |
| Peak Forward Current | 60 mA; pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Maximum Reverse Voltage | 5 V; Ta=25°C |
| ESD Rating | 2000 V; 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 | 50-120 mcd; IF=20 mA, Ta=25°C |
| Dominant Wavelength | 567-575 nm; IF=20 mA, Ta=25°C |
| Peak Wavelength | 570 nm typ; IF=20 mA, Ta=25°C |
| Forward Voltage | 1.8-2.4 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 | <=1 µA; VR=5 V, Ta=25°C |
| Brightness Grade D1 | 50-80 mcd; IF=20 mA |
| Brightness Grade D2 | 80-120 mcd; IF=20 mA |
| Brightness Tolerance | ±10% |
| Voltage Grade M17-9 | 1.8-1.9 V; IF=20 mA |
| Voltage Grade M18-1 | 1.9-2.0 V; IF=20 mA |
| Voltage Grade M18-2 | 2.0-2.1 V; IF=20 mA |
| Voltage Grade M18-3 | 2.1-2.2 V; IF=20 mA |
| Voltage Grade M18-4 | 2.2-2.3 V; IF=20 mA |
| Voltage Grade M18-5 | 2.3-2.4 V; IF=20 mA |
| Voltage Tolerance | ±0.1 V |
| Wavelength Grade HYG04 | 567.5-570 nm; IF=20 mA |
| Wavelength Grade HYG05 | 570-572.5 nm; IF=20 mA |
| Wavelength Grade HYG06 | 572.5-575 nm; IF=20 mA |
| Wavelength Tolerance | ±1 nm |
| Test Environment 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 and High Humidity Storage Test | 240 hours ±2 hours; IR-Reflow in-board 2 times; Ta=85±5°C, RH=90-95% |
| 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, -40±5°C for 20 min |
| Anti-Tin Test | 260±5°C, 10±1 s, 2 times; soldering temperature T.sol |
| Lead Process Reflow Peak Temperature | 235°C +5/-0°C for 10-15 s; lead process infrared reflow |
| Lead-Free Reflow Peak Temperature | 255°C +0/-5°C for 5-10 s; lead-free infrared reflow |
| Weldability Test | 235±5°C, immersion time 2±0.5 s; immersion speed 25±2.5 mm/s; tin loading rate >=95% pad area |
| Unspecified Dimensional Tolerance | ±0.25 mm; unless otherwise noted |
| Tape/Reel 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 |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s; product recommended maximum welding temperature |
| Maximum Reflow Cycles | 2 times; reflow soldering |
| Alcohol Cleaning Condition | Under 30°C for 3 min or under 50°C for 30 s; after soldering |
| Ultrasonic Cleaning Power | <=300 W; pretest cleaning conditions before use |
| Unopened Storage Condition | <=30°C, <=60% RH, use within 1 year; before opening 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 has faded or LEDs exceeded storage time |
| Datasheet Status | request_only |
Product Overview
The XL-1608SYGC-06FB is a XINGLIGHT yellow-green SMD LED built in a 1608 surface-mount package. Its outline dimensions are 1.6 x 0.8 x 0.6 mm, with a transparent water colloid optical body and RoHS-compliant environmental process noted in the datasheet.
At IF=20 mA and Ta=25°C, the device is specified for 50-120 mcd luminous intensity, 567-575 nm dominant wavelength, 570 nm typical peak wavelength, 20 nm typical half-wave width, and a 120° typical viewing angle. Forward voltage is specified from 1.8 V to 2.4 V, with voltage, brightness, and wavelength grading options listed for production sorting.
Electrical limits include 50 mW maximum power dissipation, 20 mA maximum continuous forward current, 60 mA peak forward current under pulsed conditions, 5 V maximum reverse voltage, and 2000 V ESD rating at Ta=25°C. Assembly guidance includes MSL 3 handling, two maximum reflow cycles, soldering temperature limits, cleaning conditions, and storage requirements before and after package opening.
Key Features
- 1608 SMD package with 1.6 x 0.8 x 0.6 mm outline
- Yellow-green transparent water colloid LED construction
- 50-120 mcd luminous intensity at 20 mA
- 567-575 nm dominant wavelength at 20 mA
- 1.8-2.4 V forward voltage at 20 mA
- 120° typical viewing angle for board-level indication
- 20 mA maximum continuous forward current at 25°C
- MSL 3 moisture sensitivity handling classification
- Two maximum reflow soldering cycles specified
- Opened packages require soldering within 168 hours
Typical Applications
- Yellow-green status indicators
- Compact SMD indicator layouts
- Board-level visual signaling
- Reflow-assembled LED boards
- Brightness-binned indicator designs
- Wavelength-binned yellow-green displays
- Repair or rework soldering cases
Procurement Notes
When requesting a quote for XL-1608SYGC-06FB, 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-1608SYGC-06FB?
XL-1608SYGC-06FB uses a 1608 SMD LED package with outline dimensions of 1.6 x 0.8 x 0.6 mm. The datasheet lists unspecified dimensional tolerance as ±0.25 mm unless otherwise noted.
What optical output is specified at 20 mA?
At IF=20 mA and Ta=25°C, the LED is specified for 50-120 mcd luminous intensity, 567-575 nm dominant wavelength, 570 nm typical peak wavelength, 20 nm typical half-wave width, and 120° typical viewing angle.
What are the main electrical ratings for this LED?
At Ta=25°C, the datasheet lists 50 mW maximum power dissipation, 20 mA maximum continuous forward current, 60 mA peak forward current under pulsed conditions, 5 V maximum reverse voltage, and 2000 V ESD rating.
How should opened packages be stored and processed?
After opening the package, storage is specified at <=30°C and <=40% RH, with soldering required within 168 hours or 7 days. Baking is specified at 60±5°C for 24 hours if storage time is exceeded or the moisture indicator has faded.
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.