Specifications
| Type | Description |
|---|---|
| Part Number | XL-1608SURSYGC |
| Manufacturer | XINGLIGHT |
| Product Type | 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 | Red / yellow-green bi-color; transparent colloid |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Complied with RoHS Directive |
| Power Dissipation - Red | 50 mW; Ta=25°C |
| Power Dissipation - Yellow-Green | 50 mW; Ta=25°C |
| Peak Forward Current - Red | 60 mA; pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Peak Forward Current - Yellow-Green | 60 mA; pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Forward Working Current - Red | 20 mA; Ta=25°C |
| Forward Working Current - Yellow-Green | 20 mA; Ta=25°C |
| Reverse Voltage - Red | 5 V; Ta=25°C |
| Reverse Voltage - Yellow-Green | 5 V; Ta=25°C |
| ESD Withstand Voltage | 2000 V; Ta=25°C |
| Operating Ambient Temperature | -40°C to +85°C; Topr |
| Storage Temperature | -40°C to +85°C; Tstg |
| Reflow Soldering Condition | 260°C, 6 s; Tsol absolute maximum rating |
| Manual Soldering Condition | 300°C, 3 s; Tsol absolute maximum rating |
| Luminous Intensity - Red | 120 mcd min; IF=20 mA, Ta=25°C |
| Luminous Intensity - Yellow-Green | 50 mcd typ; IF=20 mA, Ta=25°C |
| Dominant Wavelength - Red | 620-625 nm; IF=20 mA, Ta=25°C |
| Dominant Wavelength - Yellow-Green | 565-575 nm; IF=20 mA, Ta=25°C |
| Peak Wavelength - Red | 630 nm typ; IF=20 mA, Ta=25°C |
| Peak Wavelength - Yellow-Green | 575 nm typ; IF=20 mA, Ta=25°C |
| Spectral Half Width - Red | 20 nm typ; IF=20 mA, Ta=25°C |
| Spectral Half Width - Yellow-Green | 15 nm typ; IF=20 mA, Ta=25°C |
| Forward Voltage - Red | 1.8-2.4 V; IF=20 mA, Ta=25°C |
| Forward Voltage - Yellow-Green | 1.8-2.4 V; IF=20 mA, Ta=25°C |
| Viewing Angle | 120 deg typ; red/yellow-green, IF=20 mA, Ta=25°C, 2θ1/2 |
| Reverse Current - Red | 1 uA max; VR=5 V, Ta=25°C |
| Reverse Current - Yellow-Green | 1 uA max; VR=5 V, Ta=25°C |
| Brightness Bin D1 | 50-80 mcd; IF=20 mA, brightness error ±10% |
| Brightness Bin D2 | 80-120 mcd; IF=20 mA, brightness error ±10% |
| Brightness Bin D3 | 120-150 mcd; IF=20 mA, brightness error ±10% |
| Brightness Bin D4 | 150-180 mcd; IF=20 mA, brightness error ±10% |
| Brightness Bin D5 | 180-210 mcd; IF=20 mA, brightness error ±10% |
| Voltage Bin N11-3 | 1.7-1.9 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin N11-4 | 1.9-2.1 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin N11-5 | 2.1-2.3 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin M18-1 | 1.9-2.0 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin M18-2 | 2.0-2.1 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin M18-3 | 2.1-2.2 V; IF=20 mA, voltage error ±0.1 V |
| Wavelength Bin HR02 | 620-625 nm; IF=20 mA, wavelength error ±1 nm |
| Wavelength Bin HYG04 | 567.5-570 nm; IF=20 mA, wavelength error ±1 nm |
| Wavelength Bin HYG05 | 570-572.5 nm; IF=20 mA, wavelength error ±1 nm |
| Wavelength Bin HYG06 | 572.5-575 nm; IF=20 mA, wavelength error ±1 nm |
| Recommended Maximum Reflow Temperature | 240±5°C for 6 s; Pb-free reflow soldering guideline |
| Maximum Reflow Cycles | 2 times; reflow soldering guideline |
| Hand Soldering Iron Power | <30 W; hand soldering recommended for repair/rework |
| Hand Soldering Temperature | <300°C; each terminal once, less than 3 s |
| Alcohol Cleaning Condition | Under 30°C for 3 minutes or under 50°C for 30 seconds; after soldering |
| Ultrasonic Cleaning Power | <=300 W; pretest required before ultrasonic 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 moisture absorbent material failed or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
XL-1608SURSYGC is a XINGLIGHT red/yellow-green bi-color SMD LED supplied in a compact 1608 outline. The package dimensions are 1.6 x 0.8 x 0.6 mm, with a transparent colloid construction and two luminous colors in one surface-mount component.
At IF=20 mA and Ta=25°C, the red channel is specified with 120 mcd minimum luminous intensity, 620-625 nm dominant wavelength, 630 nm typical peak wavelength, and 20 nm typical spectral half width. The yellow-green channel is specified with 50 mcd typical luminous intensity, 565-575 nm dominant wavelength, 575 nm typical peak wavelength, and 15 nm typical spectral half width.
Both LED channels share 1.8-2.4 V forward voltage, 20 mA forward working current, 50 mW power dissipation, 5 V reverse voltage, and 1 uA maximum reverse current at VR=5 V. Assembly guidance includes MSL 3 handling, recommended Pb-free reflow at 240±5°C for 6 seconds, up to two reflow cycles, and opened-package soldering within 168 hours under the specified storage condition.
Key Features
- Red / yellow-green bi-color emission in one SMD LED
- 1608 package with 1.6 x 0.8 x 0.6 mm outline
- Transparent colloid package construction specified by manufacturer
- 20 mA forward working current for both LED colors
- 1.8-2.4 V forward voltage at IF=20 mA
- 120 deg typical viewing angle at IF=20 mA
- -40°C to +85°C operating ambient temperature range
- MSL 3 moisture sensitivity handling classification
- RoHS Directive compliance stated in datasheet
- Pb-free reflow guideline: 240±5°C for 6 seconds
Typical Applications
- Bi-color status indicators
- Compact SMD indicator layouts
- Red/yellow-green signal displays
- Panel indicator lights
- Portable device indicators
- PCB-mounted visual alerts
- Equipment state indication
Procurement Notes
When requesting a quote for XL-1608SURSYGC, 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.
Alternatives
EVERLIGHT
18-225/R6G6C-A01/3T
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
Application Verification Recommended
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FAQ
What package size is specified for XL-1608SURSYGC?
XL-1608SURSYGC is specified as a 1608 SMD LED with outline dimensions of 1.6 x 0.8 x 0.6 mm, measured as length, width, and height.
What colors does the XL-1608SURSYGC LED emit?
The datasheet identifies XL-1608SURSYGC as a red / yellow-green bi-color SMD LED with transparent colloid. The red dominant wavelength is 620-625 nm, and the yellow-green dominant wavelength is 565-575 nm at IF=20 mA.
What forward current and voltage are listed for each color?
Both red and yellow-green channels are specified for 20 mA forward working current. At IF=20 mA and Ta=25°C, the forward voltage range for each color is 1.8-2.4 V.
What soldering limits apply to this LED?
The absolute maximum reflow soldering condition is 260°C for 6 seconds, while the Pb-free reflow guideline recommends 240±5°C for 6 seconds with a maximum of two reflow cycles.
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.