Specifications
| Type | Description |
|---|---|
| Part Number | XL-1615SURSYGC |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 1615 SMD, 1.6 x 1.5 x 0.6 mm |
| Outline Dimensions | 1.6 x 1.5 x 0.6 mm, L/W/H |
| Luminous Color | Red and yellow-green, transparent colloid |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Complied with RoHS Directive |
| 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 at Ta=25°C |
| Peak Forward Current, Yellow-Green | 80 mA at 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 |
| Storage Ambient Temperature | -40°C to +85°C |
| Reflow Soldering Limit | 260°C, 6 s |
| Manual Soldering Limit | 300°C, 3 s |
| Luminous Intensity, Red | 80 min, 240 max mcd at IF=20 mA, Ta=25°C |
| Luminous Intensity, Yellow-Green | 50 min, 80 max mcd at IF=20 mA, Ta=25°C |
| Dominant Wavelength, Red | 615 min, 625 typ, 630 max nm at IF=20 mA, Ta=25°C |
| Dominant Wavelength, Yellow-Green | 567 min, 575 max nm at IF=20 mA, Ta=25°C |
| Peak Wavelength, Red | 630 typ nm at IF=20 mA, Ta=25°C |
| Peak Wavelength, Yellow-Green | 570 typ nm at IF=20 mA, Ta=25°C |
| Half-Intensity Viewing Angle | 120 typ deg for R/YG at IF=20 mA, Ta=25°C |
| Forward Voltage, Red | 1.9 min, 2.2 max V at IF=20 mA, Ta=25°C |
| Forward Voltage, Yellow-Green | 1.9 min, 2.2 max V at IF=20 mA, Ta=25°C |
| Spectral Half Width, Red | 20 typ nm at IF=20 mA, Ta=25°C |
| Spectral Half Width, Yellow-Green | 15 typ nm at IF=20 mA, Ta=25°C |
| Reverse Current, Red | 1 max uA at VR=5 V, Ta=25°C |
| Reverse Current, Yellow-Green | 1 max uA at VR=5 V, Ta=25°C |
| Brightness Grade D1 | 50 to 80 mcd at IF=20 mA |
| Brightness Grade D2 | 80 to 120 mcd at IF=20 mA |
| Brightness Grade D3 | 120 to 150 mcd at IF=20 mA |
| Brightness Grade D4 | 150 to 180 mcd at IF=20 mA |
| Brightness Grade D5 | 180 to 210 mcd at IF=20 mA |
| Brightness Grade D6 | 210 to 240 mcd at IF=20 mA |
| Brightness Error | ±10% |
| Voltage Grade R9-3 | 1.9 to 2.2 V at IF=20 mA |
| Voltage Error | ±0.1 V |
| Wavelength Grade HR01 | 615 to 620 nm at IF=20 mA |
| Wavelength Grade HR02 | 620 to 625 nm at IF=20 mA |
| Wavelength Grade HR03 | 625 to 630 nm at IF=20 mA |
| Wavelength Grade HYG04 | 567.5 to 570 nm at IF=20 mA |
| Wavelength Grade HYG05 | 570 to 572.5 nm at IF=20 mA |
| Wavelength Grade HYG06 | 572.5 to 575 nm at IF=20 mA |
| Wavelength Error | ±1 nm |
| Default Test Environment Temperature | 25±5°C unless otherwise indicated |
| Soldering Cycle Limit | Maximum 2 reflow soldering cycles |
| Recommended Maximum Soldering Temperature | 240±5°C for 6 s |
| Cleaning Condition | Alcohol cleaning under 30°C for 3 min or 50°C for 30 s after soldering |
| Ultrasonic Cleaning Power | 300 W max, pretest required |
| 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 desiccant/package failed or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
XL-1615SURSYGC is a XINGLIGHT red/yellow-green bi-color SMD LED supplied in a 1615 case size. The package outline is 1.6 x 1.5 x 0.6 mm, and the device is described with transparent colloid and red and yellow-green luminous output.
At IF=20 mA and Ta=25°C, the red channel provides 80 to 240 mcd luminous intensity with 615 to 630 nm dominant wavelength and 630 nm typical peak wavelength. The yellow-green channel provides 50 to 80 mcd luminous intensity with 567 to 575 nm dominant wavelength and 570 nm typical peak wavelength. Both channels specify 1.9 to 2.2 V forward voltage, 1 uA maximum reverse current at VR=5 V, and a 120° typical half-intensity viewing angle.
Absolute maximum and handling data include 50 mW power dissipation per color, 20 mA forward working current, 80 mA peak forward current, 5 V reverse voltage, 2000 V ESD rating, and -40°C to +85°C operating and storage ranges. Assembly guidance includes MSL 3, two maximum reflow cycles, 240±5°C for 6 s recommended soldering, and defined storage, cleaning, and baking conditions.
Key Features
- Red and yellow-green bi-color SMD LED output
- 1615 SMD package, 1.6 x 1.5 x 0.6 mm
- Transparent colloid luminous construction
- 120° typical half-intensity viewing angle
- 20 mA forward working current per color
- 1.9 to 2.2 V forward voltage per color
- 50 mW power dissipation per color
- -40°C to +85°C operating temperature range
- MSL 3 moisture sensitivity classification
- RoHS Directive compliance stated in datasheet
- 2000 V ESD antistatic ability
- Maximum two reflow soldering cycles
Typical Applications
- Bi-color status indication
- Red and yellow-green panel indicators
- Compact SMD indicator assemblies
- Polarity or mode indication
- PCB-mounted signal lamps
- Wide-angle visual indicators
- Reflow-assembled LED boards
Procurement Notes
When requesting a quote for XL-1615SURSYGC, 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
LITEON
LTST-C195KGJRKT
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
LITEON
19-223/r6g6-a01/2t
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
Application Verification Recommended
FAQ
What package size is used by XL-1615SURSYGC?
XL-1615SURSYGC uses a 1615 SMD package with outline dimensions of 1.6 x 1.5 x 0.6 mm. The datasheet identifies the device as a red/yellow-green bi-color SMD LED with transparent colloid.
What are the forward voltage ratings for each color?
Both the red and yellow-green channels specify a forward voltage range of 1.9 V minimum to 2.2 V maximum when tested at IF=20 mA and Ta=25°C.
What luminous intensity ranges are specified?
At IF=20 mA and Ta=25°C, the red channel is specified from 80 mcd minimum to 240 mcd maximum. The yellow-green channel is specified from 50 mcd minimum to 80 mcd maximum.
What soldering limits apply to this LED?
The absolute reflow soldering limit is 260°C for 6 s, and the manual soldering limit is 300°C for 3 s. The datasheet also recommends 240±5°C for 6 s and no more than two reflow soldering 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.