Specifications
| Type | Description |
|---|---|
| Part Number | XL-1615SURUBC |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | SMD LED, 1.6 x 1.5 x 0.6 mm |
| Component Type | LED |
| Outline Dimensions | 1.6 x 1.5 x 0.6 mm; L/W/H |
| Luminous Color | Red and blue; transparent colloid |
| Colloid / Lens | Transparent colloid; red and blue bicolor LED |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Complied with RoHS Directive |
| Power Dissipation, Red | 50 mW; Ta=25°C |
| Power Dissipation, Blue | 70 mW; Ta=25°C |
| Peak Forward Current, Red | 80 mA; Ta=25°C |
| Peak Forward Current, Blue | 80 mA; Ta=25°C |
| Forward Working Current, Red | 20 mA; Ta=25°C |
| Forward Working Current, Blue | 20 mA; Ta=25°C |
| Reverse Voltage, Red | 5 V; Ta=25°C |
| Reverse Voltage, Blue | 5 V; Ta=25°C |
| ESD Rating | 2000 V; antistatic ability, Ta=25°C |
| Operating Ambient Temperature | -40°C to +85°C; Topr |
| Storage Ambient Temperature | -40°C to +85°C; Tstg |
| Reflow Soldering Condition | 260°C, 6 s; Tsol |
| Manual Welding Condition | 300°C, 3 s; Tsol |
| Luminous Intensity, Red | 80-240 mcd; IF=20 mA, Ta=25°C |
| Luminous Intensity, Blue | 100-180 mcd; IF=20 mA, Ta=25°C |
| Dominant Wavelength, Red | 615-630 nm, typ 625 nm; IF=20 mA, Ta=25°C |
| Dominant Wavelength, Blue | 460-475 nm, typ 465 nm; IF=20 mA, Ta=25°C |
| Peak Wavelength, Red | 630 nm typ; IF=20 mA, Ta=25°C |
| Peak Wavelength, Blue | 465 nm typ; IF=20 mA, Ta=25°C |
| Half-Wave Width, Red | 20 nm typ; IF=20 mA, Ta=25°C |
| Half-Wave Width, Blue | 25 nm typ; IF=20 mA, Ta=25°C |
| Forward Voltage, Red | 1.8-2.4 V; IF=20 mA, Ta=25°C |
| Forward Voltage, Blue | 2.6-3.4 V; IF=20 mA, Ta=25°C |
| Viewing Angle | 120 deg typ; Red/Blue, 2θ1/2, IF=20 mA, Ta=25°C |
| Reverse Current, Red | 1 uA max; VR=5 V, Ta=25°C |
| Reverse Current, Blue | 1 uA max; VR=5 V, Ta=25°C |
| Luminous Brightness Guaranteed Error | ±15%; luminous intensity measurement |
| Brightness Grade D2 | 80-120 mcd; IF=20 mA |
| Brightness Grade D3 | 120-150 mcd; IF=20 mA |
| Brightness Grade D4 | 150-180 mcd; IF=20 mA |
| Brightness Grade D5 | 180-210 mcd; IF=20 mA |
| Brightness Grade D6 | 210-240 mcd; IF=20 mA |
| Brightness Grade Error | ±10%; brightness grading |
| Voltage Grade R8-3 | 1.8-2.1 V; IF=20 mA |
| Voltage Grade R11-3 | 2.1-2.4 V; IF=20 mA |
| Voltage Grade R16-3 | 2.6-2.9 V; IF=20 mA |
| Voltage Grade R19-3 | 2.9-3.2 V; IF=20 mA |
| Voltage Grade Error | ±0.1 V; voltage grading |
| Wavelength Grade HR01 | 615-620 nm; IF=20 mA |
| Wavelength Grade HR02 | 620-625 nm; IF=20 mA |
| Wavelength Grade HR03 | 625-630 nm; IF=20 mA |
| Wavelength Grade HB04 | 460-465 nm; IF=20 mA |
| Wavelength Grade HB05 | 465-470 nm; IF=20 mA |
| Wavelength Grade HB06 | 470-475 nm; IF=20 mA |
| Wavelength Grade Error | ±1 nm; wavelength grading |
| Default Test Ambient Temperature | 25±5°C; if not otherwise indicated |
| Dimension Tolerance | ±0.25 mm; unless otherwise noted |
| Tape/Reel Dimension Tolerance | ±0.15 mm; belt and disk dimensions |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s; reflow soldering recommendation |
| Maximum Reflow Cycles | 2 times; reflow soldering |
| Hand Soldering Iron Power | <30 W; hand soldering recommended only for repair/rework |
| Hand Soldering Temperature | <300°C; each terminal, one time only |
| Hand Soldering Time | <3 s; each terminal, one time only |
| Cleaning Condition | Under 30°C for 3 minutes or 50°C for 30 seconds; alcohol cleaning after soldering |
| Ultrasonic Cleaning Power | ≤300 W; pretest recommended before 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 has faded or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
The red channel is specified for 80-240 mcd luminous intensity, 615-630 nm dominant wavelength, 630 nm typical peak wavelength, and 1.8-2.4 V forward voltage at IF=20 mA and Ta=25°C. The blue channel is specified for 100-180 mcd, 460-475 nm dominant wavelength, 465 nm typical peak wavelength, and 2.6-3.4 V forward voltage under the same test condition. Both colors have a typical 120 degree viewing angle and 1 uA maximum reverse current at VR=5 V.
Assembly limits include 260°C for 6 s reflow soldering and 300°C for 3 s manual welding as absolute conditions, with a recommended reflow welding temperature of 240±5°C for 6 s and a maximum of two reflow cycles. Storage and handling requirements include unopened storage at ≤30°C and <60% RH for use within one year, and opened storage at ≤30°C and <40% RH with soldering within 168 hours / 7 days.
Key Features
- Red and blue bicolor emission in one SMD LED
- Compact 1.6 x 1.5 x 0.6 mm outline
- Transparent colloid lens construction
- MSL 3 moisture sensitivity level
- RoHS Directive compliance stated by manufacturer
- Red luminous intensity range of 80-240 mcd
- Blue luminous intensity range of 100-180 mcd
- Typical 120 degree viewing angle for both colors
- Operating ambient temperature from -40°C to +85°C
- 2000 V antistatic ability rating
Typical Applications
- Bicolor status indicators
- Compact panel indicators
- Portable device indication
- Control interface indicators
- Red and blue signal displays
- SMD assembly indicator boards
Procurement Notes
When requesting a quote for XL-1615SURUBC, 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-C195TBJRKT
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
LITEON
19-223/R6BHC-A05/2T
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 does XL-1615SURUBC use?
XL-1615SURUBC uses an SMD LED package with outline dimensions of 1.6 x 1.5 x 0.6 mm. The datasheet also lists a general dimension tolerance of ±0.25 mm unless otherwise noted.
What colors and wavelengths are specified for this LED?
The device is a red and blue bicolor LED. At IF=20 mA and Ta=25°C, red dominant wavelength is 615-630 nm with 625 nm typical, and blue dominant wavelength is 460-475 nm with 465 nm typical.
What soldering limits apply to XL-1615SURUBC?
The datasheet lists reflow soldering at 260°C for 6 s and manual welding at 300°C for 3 s. The recommended reflow maximum is 240±5°C for 6 s, with no more than two reflow cycles.
How should opened packages be stored before soldering?
After opening, storage should be ≤30°C and <40% RH, with soldering within 168 hours or 7 days. If the moisture absorbent has faded or storage time is exceeded, baking is specified at 60±5°C for 24 hours.
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.