Specifications
| Type | Description |
|---|---|
| Part Number | XL-3227SURSYGC |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | SMD 3.2 x 2.7 x 0.8 mm |
| Outline Dimensions | 3.2 x 2.7 x 0.8 mm, L/W/H |
| Luminous Color | Red and yellow-green bi-color, transparent/water clear colloid |
| Lens / Colloid | Water clear / transparent colloid for red and yellow-green LED |
| RoHS Compliance | Complies with RoHS directive; environmental protection process |
| Moisture Sensitivity Level | MSL 3 |
| SMT Compatibility | Suitable for SMT automatic production and automated placement |
| Reflow Soldering Compatibility | Suitable for reflow soldering process in SMT assembly |
| Power Dissipation - Red | 50 mW at Ta=25°C |
| Power Dissipation - Yellow-Green | 50 mW at Ta=25°C |
| Peak Forward Current - Red | 80 mA; pulse width ≤0.1 ms, duty ≤1/10, Ta=25°C |
| Peak Forward Current - Yellow-Green | 80 mA; pulse width ≤0.1 ms, duty ≤1/10, Ta=25°C |
| Forward Working Current - Red | 20 mA at Ta=25°C |
| Forward Working Current - Yellow-Green | 20 mA at Ta=25°C |
| Reverse Voltage - Red | 5 V at Ta=25°C |
| Reverse Voltage - Yellow-Green | 5 V at Ta=25°C |
| ESD Rating | 2000 V antistatic ability |
| Operating Ambient Temperature | -40°C to +85°C, Topr |
| Storage Temperature | -40°C to +85°C, Tstg |
| Reflow Soldering Limit | 260°C, 6 s; Tsol welding condition |
| Manual Soldering Limit | 300°C, 3 s; Tsol welding condition |
| Luminous Intensity - Red | typ 120 mcd at IF=20 mA, Ta=25°C |
| Luminous Intensity - Yellow-Green | typ 50 mcd at IF=20 mA, Ta=25°C |
| Dominant Wavelength - Red | typ 622 nm at IF=20 mA, Ta=25°C |
| Dominant Wavelength - Yellow-Green | typ 570 nm at IF=20 mA, Ta=25°C |
| Peak Wavelength - Red | typ 625 nm at IF=20 mA, Ta=25°C |
| Peak Wavelength - Yellow-Green | typ 575 nm at IF=20 mA, Ta=25°C |
| Half Intensity Viewing Angle | typ 120 deg for R/YG at IF=20 mA, Ta=25°C |
| Forward Voltage - Red | min 1.8 V, max 2.4 V at IF=20 mA, Ta=25°C |
| Forward Voltage - Yellow-Green | min 1.8 V, max 2.4 V at IF=20 mA, Ta=25°C |
| Half Wave Width - Red | typ 20 nm at IF=20 mA, Ta=25°C |
| Half Wave Width - Yellow-Green | typ 15 nm at IF=20 mA, Ta=25°C |
| Reverse Current - Red | max 1 uA at VR=5 V, Ta=25°C |
| Reverse Current - Yellow-Green | max 1 uA at VR=5 V, Ta=25°C |
| Brightness Bin D1 | 50 to 80 mcd at IF=20 mA |
| Brightness Bin D2 | 80 to 120 mcd at IF=20 mA |
| Brightness Bin D3 | 120 to 150 mcd at IF=20 mA |
| Brightness Bin D4 | 150 to 180 mcd at IF=20 mA |
| Brightness Bin D5 | 180 to 210 mcd at IF=20 mA |
| Brightness Tolerance | +/-10% for brightness grading |
| Voltage Bin M18-9 | 1.8 to 1.9 V at IF=20 mA |
| Voltage Bin M19-1 | 1.9 to 2.0 V at IF=20 mA |
| Voltage Bin M19-2 | 2.0 to 2.1 V at IF=20 mA |
| Voltage Bin M19-3 | 2.1 to 2.2 V at IF=20 mA |
| Voltage Bin M19-4 | 2.2 to 2.3 V at IF=20 mA |
| Voltage Tolerance | +/-0.1 V for voltage grading |
| Wavelength Bin HR02 | 620 to 625 nm at IF=20 mA |
| Wavelength Bin HYG03 | 565 to 567.5 nm at IF=20 mA |
| Wavelength Bin HYG04 | 567.5 to 570 nm at IF=20 mA |
| Wavelength Bin HYG05 | 570 to 572.5 nm at IF=20 mA |
| Wavelength Bin HYG06 | 572.5 to 575 nm at IF=20 mA |
| Wavelength Tolerance | +/-1 nm for wavelength grading |
| Default Test Ambient Temperature | 25 +/-5°C unless otherwise indicated |
| Moisture Proof Grade Test | 0/22 failed LEDs; 260°C max reflow for 10 s, 2 reflows; pre-reflow storage 30°C, 70% RH, 168 h; JEITA ED-4701 300.301 |
| Lead-Free Reflow Reliability Test | 0/22 failed LEDs; 245 +/-5°C max reflow, 5 s; JEITA ED-4701 303/303A |
| Thermal Cycling Test | 100 cycles, 0/22 failed LEDs; -40°C 30 min to 25°C 5 min to 100°C 30 min to 25°C 5 min; JESD22-A104 |
| Thermal Shock Test | 100 cycles, 0/22 failed LEDs; -35°C 15 min, 3 min conversion, 85°C 15 min; JESD22-A106 |
| High Temperature Storage Test | 1000 h, 0/22 failed LEDs; Ta=100°C; JESD22-A103 |
| Low Temperature Storage Test | 1000 h, 0/22 failed LEDs; Ta=-40°C; JESD22-A119 |
| Normal Temperature Aging Test | 1000 h, 0/22 failed LEDs; Ta=25°C, IF=20 mA; JESD22-A108 |
| Forward Voltage Failure Criterion | > U.S.L x 1.1 at IF=20 mA |
| Light Intensity Failure Criterion | < L.S.L x 0.7 at IF=20 mA |
| Reverse Current Failure Criterion | > U.S.L x 2.0 at VR=5 V |
| Welding Reliability Failure Criterion | Solder paste covering pads <95% |
| Outline Dimension Tolerance | +/-0.25 mm unless otherwise noted |
| Tape and Reel Dimension Tolerance | +/-0.15 mm for belt and disk dimensions |
| Recommended Manual Soldering Iron Power | <30 W; hand soldering only for repair/rework |
| Manual Soldering Recommendation | <300°C, <3 s per terminal, one time only |
| Maximum Reflow Count | 2 times |
| Recommended Maximum Soldering Temperature | 240 +/-5°C for 6 s; reflow soldering recommendation |
| Cleaning With Alcohol | <=30°C for 3 min or <=50°C for 30 s after soldering |
| Ultrasonic Cleaning Power | <=300 W; pretest required before ultrasonic cleaning |
| Unopened Storage Condition | <=30°C, <60% RH, use within 1 year before opening moisture-proof package |
| Opened Storage Condition | <=30°C, <40% RH, solder within 168 h / 7 days after opening package |
| Recommended Workshop Condition | <=30°C, <60% RH after opening |
| Baking Condition | 60 +/-5°C for 24 h if moisture absorbent has faded or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
The XL-3227SURSYGC is a XINGLIGHT surface-mount red/yellow-green bi-color LED. The package outline is 3.2 x 2.7 x 0.8 mm, using a transparent water-clear colloid for the red and yellow-green emitters. The device is specified for SMT automatic production and is compatible with reflow soldering processes.
Electrical and optical parameters are specified at Ta=25°C unless otherwise noted. At IF=20 mA, the red channel has 120 mcd typical luminous intensity, 622 nm typical dominant wavelength, and 625 nm typical peak wavelength. The yellow-green channel has 50 mcd typical luminous intensity, 570 nm typical dominant wavelength, and 575 nm typical peak wavelength. Both channels specify 1.8 V to 2.4 V forward voltage and a 120° typical half-intensity viewing angle.
Assembly handling includes MSL 3 moisture sensitivity, a maximum of two reflow cycles, and recommended reflow at 240 ±5°C for 6 s. Storage after opening is limited to 168 hours at ≤30°C and <40% RH, with baking at 60 ±5°C for 24 h when required.
Key Features
- Red and yellow-green bi-color SMD LED
- 3.2 x 2.7 x 0.8 mm package outline
- Water-clear transparent colloid lens construction
- Typical 120 mcd red luminous intensity
- Typical 50 mcd yellow-green luminous intensity
- Typical 120 degree half-intensity viewing angle
- 20 mA forward working current per color
- 5 V reverse voltage rating per color
- MSL 3 moisture sensitivity level
- Suitable for SMT automatic production
- Compatible with reflow soldering process
- RoHS directive compliant construction
Typical Applications
- Bi-color status indicators
- SMT indicator assemblies
- Control panel indicators
- Equipment state indication
- Red and yellow-green signal displays
- Reflow-assembled PCB indicators
- Compact electronic display modules
Procurement Notes
When requesting a quote for XL-3227SURSYGC, 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 type of LED is XL-3227SURSYGC?
XL-3227SURSYGC is a XINGLIGHT red/yellow-green bi-color LED in an SMD 3.2 x 2.7 x 0.8 mm package with a water-clear transparent colloid lens structure.
What are the typical optical values at 20 mA?
At IF=20 mA and Ta=25°C, the red channel is specified at typ 120 mcd, 622 nm dominant wavelength, and 625 nm peak wavelength. The yellow-green channel is typ 50 mcd, 570 nm dominant wavelength, and 575 nm peak wavelength.
What soldering limits apply to this LED?
The listed reflow soldering limit is 260°C for 6 s, while the recommended maximum reflow soldering temperature is 240 ±5°C for 6 s. Manual soldering is limited to less than 300°C for less than 3 s per terminal, one time only.
How should opened packages be stored before soldering?
After opening the moisture-proof package, storage should be at ≤30°C and <40% RH, with soldering completed 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 1, 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.