Specifications
| Type | Description |
|---|---|
| Part Number | XL-304SYGD |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | F3 / 3.8 x 3.0 x 5.2 x 28 mm long-lead through-hole LED |
| Appearance Dimension | F3 / 3.8 x 3.0 x 5.2 x 28 mm; long lead package |
| Luminous Color | yellow green / green colloid; product description |
| Moisture Sensitivity Level | MSL 2; product characteristic |
| RoHS Compliance | meets RoHS requirements; environmental protection product statement |
| Power Dissipation | 70 mW; Ta=25°C absolute maximum rating |
| Max Continuous Forward Current | 20 mA; Ta=25°C absolute maximum rating |
| Peak Forward Current | 80 mA; Ta=25°C absolute maximum rating |
| Operating Ambient Temperature | -20°C to +85°C; absolute maximum rating |
| Storage Ambient Temperature | -40°C to +85°C; absolute maximum rating |
| Wave Soldering Temperature | 240°C max, <=6 s; solder point more than 2.0 mm from colloid bottom |
| Manual Welding Temperature | 300°C, 3 s; solder point more than 2.0 mm from colloid bottom |
| Luminous Intensity | 50 to 300 mcd; IF=20 mA, Ta=25°C |
| Dominant Wavelength | 562 min, 570 typ, 575 max nm; IF=20 mA, Ta=25°C |
| Peak Wavelength | 570 nm typ; IF=20 mA, Ta=25°C |
| Forward Voltage | 1.8 min, 2.3 typ, 2.6 max V; IF=20 mA, Ta=25°C |
| Viewing Angle | 30 deg typ; 2θ1/2, IF=20 mA, Ta=25°C |
| Spectral Width at Half Height | 20 nm typ; IF=20 mA, Ta=25°C |
| Reverse Current | <=10 µA; VR=5 V, Ta=25°C |
| Luminous Intensity Tolerance | ±10%; measurement note |
| Forward Voltage Tolerance | ±0.1 V; measurement note |
| Chromaticity Coordinate Tolerance | ±0.01; X,Y coordinate measurement note |
| Wavelength Tolerance | ±1 nm; single-color light wavelength measurement note |
| Brightness Grade A1 | 50 to 100 mcd; IF=20 mA |
| Brightness Grade A2 | 100 to 200 mcd; IF=20 mA |
| Brightness Grade A3 | 200 to 300 mcd; IF=20 mA |
| Voltage Grade N12-7 | 1.8 to 2.0 V; IF=20 mA |
| Voltage Grade N12-8 | 2.0 to 2.2 V; IF=20 mA |
| Voltage Grade N12-9 | 2.2 to 2.4 V; IF=20 mA |
| Voltage Grade N13-1 | 2.4 to 2.6 V; IF=20 mA |
| Wavelength Grade HYG02 | 562.5 to 565 nm; IF=20 mA |
| Wavelength Grade HYG03 | 565 to 567.5 nm; IF=20 mA |
| Wavelength Grade HYG04 | 567.5 to 570 nm; IF=20 mA |
| Wavelength Grade HYG05 | 570 to 572.5 nm; IF=20 mA |
| Wavelength Grade HYG06 | 572.5 to 575 nm; IF=20 mA |
| Reliability Test - Working Life | 1000 hrs, 22 pcs, fail qty 0/1; Ta=25°C ±5°C, IF=20 mA |
| Reliability Test - High Temperature and High Humidity | 1000 hrs, 22 pcs, fail qty 0/1; Ta=85°C ±5°C, RH=85% to 90% |
| Reliability Test - High Temperature Storage | 1000 hrs, 22 pcs, fail qty 0/1; Ta=85°C ±5°C ambient |
| Reliability Test - Low Temperature Storage | 1000 hrs, 22 pcs, fail qty 0/1; Ta=-40°C ±5°C ambient |
| Reliability Test - Cold and Hot Cycle | 100 cycles, 22 pcs, fail qty 0/1; 100°C ±5°C for 30 min, transition 5 min, -40°C ±5°C for 30 min |
| Reliability Test - Hot and Cold Impact | 100 cycles, 22 pcs, fail qty 0/1; 105°C ±5°C to -45°C ±5°C, 5 min each |
| Reliability Test - Resistance to Soldering Heat | 2 times, 22 pcs, fail qty 0/1; T.sol=250°C ±5°C |
| Reliability Test - Lead Integrity | 3 times, 22 pcs, fail qty 0/1; load 2.5 N / 0.25 kgf, bend 0° to 90° to 0° |
| Outline Dimension Tolerance | ±0.50 mm unless otherwise specified; dimensions in millimeters |
| Packaging | bags; moisture-proof and anti-electrostatic foil bag; standard packaging statement |
| Recommended Storage Condition | temperature <=30°C, relative humidity <=70%; recommended use in original box no more than three months |
| Cleaning Condition | ethanol wipe or soak no more than 3 minutes; room temperature cleaning of colloid |
| Lead Bending Distance | minimum 2 mm from colloid; lead forming before welding |
| ESD Human Body Model Limit | HBM <1000 V; electrostatic protection note |
| ESD Machine Discharge Mode Limit | <100 V; electrostatic protection note |
| Datasheet Status | request_only |
Product Overview
XL-304SYGD is a XINGLIGHT yellow-green F3 LED with green colloid in a long-lead through-hole package. The appearance dimension is listed as F3 / 3.8 x 3.0 x 5.2 x 28 mm, with outline dimensions specified in millimeters and a default tolerance of ±0.50 mm unless otherwise stated.
At IF=20 mA and Ta=25°C, the device is specified for 50 to 300 mcd luminous intensity, 562 to 575 nm dominant wavelength, 570 nm typical peak wavelength, 20 nm typical spectral width at half height, and a 30 deg typical viewing angle. Forward voltage is specified as 1.8 V minimum, 2.3 V typical, and 2.6 V maximum, with reverse current limited to <=10 µA at VR=5 V.
Assembly limits include wave soldering at 240°C max for <=6 s and manual welding at 300°C for 3 s, with the solder point more than 2.0 mm from the colloid bottom. The LED is supplied in moisture-proof, anti-electrostatic foil bags and carries MSL 2, RoHS compliance, and defined HBM and machine discharge ESD limits.
Key Features
- Yellow-green emission with green colloid body
- F3 long-lead through-hole package format
- 50 to 300 mcd luminous intensity at 20 mA
- 562 to 575 nm dominant wavelength range
- 1.8 to 2.6 V forward voltage range
- 30 deg typical viewing angle at 20 mA
- 20 mA maximum continuous forward current
- 70 mW power dissipation at Ta=25°C
- MSL 2 moisture sensitivity level
- RoHS requirements stated as met
- Wave soldering limit of 240°C for <=6 s
- HBM electrostatic limit below 1000 V
Typical Applications
- Yellow-green status indicators
- Through-hole panel indicators
- Discrete circuit indication
- PCB-mounted signal lamps
- Equipment front-panel lighting
- Color-binned indicator assemblies
- Long-lead LED installations
Procurement Notes
When requesting a quote for XL-304SYGD, 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
204-10SYGD/S530-E2-L
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
EVERLIGHT
TJ-L3FYTGHKMCGLFLC7K-A5
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
Application Verification Recommended
Related Technical Articles
FAQ
What package is used for XL-304SYGD?
XL-304SYGD uses an F3 long-lead through-hole LED package with appearance dimensions of 3.8 x 3.0 x 5.2 x 28 mm. The datasheet also states a general outline dimension tolerance of ±0.50 mm unless otherwise specified.
What optical output does this LED provide at 20 mA?
At IF=20 mA and Ta=25°C, XL-304SYGD is specified for 50 to 300 mcd luminous intensity, 562 to 575 nm dominant wavelength, 570 nm typical peak wavelength, 20 nm typical spectral width, and 30 deg typical viewing angle.
What are the forward voltage limits for XL-304SYGD?
The forward voltage at IF=20 mA and Ta=25°C is specified as 1.8 V minimum, 2.3 V typical, and 2.6 V maximum. The datasheet also lists voltage grades from 1.8 to 2.6 V.
What soldering limits are listed for this LED?
For wave soldering, the limit is 240°C maximum for no more than 6 seconds. Manual welding is specified at 300°C for 3 seconds. In both cases, the solder point must be more than 2.0 mm from the colloid bottom.
How should XL-304SYGD be stored and handled?
Recommended storage is temperature <=30°C and relative humidity <=70%, with use in the original box for no more than three months. The device is supplied in moisture-proof and anti-electrostatic foil bags and has MSL 2 classification.
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.