Specifications
| Type | Description |
|---|---|
| Part Number | XL-1608WYC-06 |
| Manufacturer | XINGLIGHT |
| Product Type | Yellow SMD LED |
| Category | LED |
| Package / Case | 1608 SMD, 1.6 x 0.8 x 0.6 mm |
| Datasheet Part Number | XL-1608YWC-06; header marking, user-supplied part number is XL-1608WYC-06 |
| Outline Dimensions | 1.6 x 0.8 x 0.6 mm, L/W/H |
| Luminous Color and Colloid | Yellow light / yellow mist |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Complied with RoHS Directive |
| Maximum Power Dissipation | 75 mW, Ta=25°C |
| Maximum Continuous Forward Current | 20 mA, Ta=25°C |
| Peak Forward Current | 80 mA, Ta=25°C, pulse width ≤0.1 ms, duty ≤1/10 |
| Maximum Reverse Voltage | 5 V, Ta=25°C |
| ESD Antistatic Ability | 2000 V, Ta=25°C |
| Operating Temperature Range | -40 to +85°C, Ta=25°C absolute maximum rating table |
| Storage Temperature Range | -40 to +85°C, Ta=25°C absolute maximum rating table |
| Lead Soldering Temperature/Time | 260°C for ≤6 s, Ta=25°C absolute maximum rating table |
| Luminous Intensity | 350-1000 mcd, IF=20 mA, Ta=25°C |
| Color Temperature | 2200-2500 K, IF=20 mA, Ta=25°C |
| Chromaticity Coordinate X | 0.4726-0.5428, IF=20 mA, Ta=25°C |
| Chromaticity Coordinate Y | 0.399-0.4836, IF=20 mA, Ta=25°C |
| Forward Voltage | 2.6-3.4 V, IF=20 mA, Ta=25°C |
| Viewing Angle | 120°, IF=20 mA, Ta=25°C, 2θ1/2 |
| Reverse Current | 1 µA max, VR=5 V, Ta=25°C |
| Brightness Bin E1 | 350-400 mcd, IF=20 mA |
| Brightness Bin E2 | 400-450 mcd, IF=20 mA |
| Brightness Bin E3 | 450-500 mcd, IF=20 mA |
| Brightness Bin E4 | 500-550 mcd, IF=20 mA |
| Brightness Bin E5 | 550-600 mcd, IF=20 mA |
| Brightness Bin E6 | 600-700 mcd, IF=20 mA |
| Brightness Bin E7 | 700-800 mcd, IF=20 mA |
| Brightness Bin E8 | 800-900 mcd, IF=20 mA |
| Brightness Bin E9 | 900-1000 mcd, IF=20 mA |
| Brightness Measurement Tolerance | ±10%, brightness grading |
| Voltage Bin M18-8 | 2.6-2.7 V, IF=20 mA |
| Voltage Bin M18-9 | 2.7-2.8 V, IF=20 mA |
| Voltage Bin M19-1 | 2.8-2.9 V, IF=20 mA |
| Voltage Bin M19-2 | 2.9-3.0 V, IF=20 mA |
| Voltage Bin M19-3 | 3.0-3.1 V, IF=20 mA |
| Voltage Bin M19-4 | 3.1-3.2 V, IF=20 mA |
| Voltage Bin M19-5 | 3.2-3.3 V, IF=20 mA |
| Voltage Bin M19-6 | 3.3-3.4 V, IF=20 mA |
| Voltage Measurement Tolerance | ±0.1 V, voltage grading |
| Chromaticity Coordinate Tolerance | ±0.01, color grading |
| Default Test Environment Temperature | 25±5°C, unless otherwise indicated |
| Hand Soldering Iron Power | <30 W, manual welding recommended only for repair/rework |
| Hand Soldering Iron Temperature | <300°C, each terminal once only |
| Hand Soldering Time | <3 s per terminal, each terminal once only |
| Maximum Reflow Soldering Cycles | 2 times, reflow soldering |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s, product recommendation |
| Pre-opening Storage Condition | ≤30°C, ≤60% RH, use within 1 year |
| Post-opening Storage Condition | ≤30°C, ≤40% RH, solder within 168 hours / 7 days |
| Recommended Workshop Condition | ≤30°C, ≤60% RH after opening package |
| Baking Condition | 60±5°C for 24 hours if desiccant/package fails or storage time exceeded |
| Datasheet Source | Manufacturer technical datasheet |
| Datasheet Status | request_only |
Product Overview
XL-1608WYC-06 is a XINGLIGHT yellow SMD LED supplied in a 1608 package with 1.6 x 0.8 x 0.6 mm outline dimensions. The manufacturer datasheet lists the luminous color and colloid as yellow light/yellow mist, with RoHS compliance and MSL 3 moisture sensitivity level.
At IF=20 mA and Ta=25°C, the LED is specified for 350-1000 mcd luminous intensity, 2200-2500 K color temperature, 2.6-3.4 V forward voltage, and a 120° viewing angle. Chromaticity coordinate ranges are X 0.4726-0.5428 and Y 0.399-0.4836, with ±0.01 chromaticity coordinate tolerance.
Assembly and handling limits include a 260°C lead soldering temperature for ≤6 s, a recommended maximum welding temperature of 240±5°C for 6 s, and up to two reflow soldering cycles. Storage guidance specifies ≤30°C and ≤60% RH before opening for use within one year, and ≤30°C and ≤40% RH after opening with soldering within 168 hours.
Key Features
- 1608 SMD package, 1.6 x 0.8 x 0.6 mm
- Yellow light with yellow mist colloid
- MSL 3 moisture sensitivity level
- RoHS Directive compliance stated in datasheet
- 350-1000 mcd luminous intensity at 20 mA
- 2.6-3.4 V forward voltage at 20 mA
- 120° viewing angle at IF=20 mA
- -40 to +85°C operating temperature range
- 20 mA maximum continuous forward current
- Recommended welding temperature 240±5°C for 6 s
Typical Applications
- Yellow status indicators
- Compact display backlighting
- Panel indicator lamps
- Portable device indicators
- Surface-mount signal lighting
- Control board indicators
- Small equipment visual alerts
Procurement Notes
When requesting a quote for XL-1608WYC-06, 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.
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FAQ
What package size does XL-1608WYC-06 use?
XL-1608WYC-06 is specified as a 1608 SMD LED with outline dimensions of 1.6 x 0.8 x 0.6 mm, listed as length, width, and height in the manufacturer technical datasheet.
What are the main optical ratings for this LED?
At IF=20 mA and Ta=25°C, the datasheet lists 350-1000 mcd luminous intensity, 2200-2500 K color temperature, chromaticity X of 0.4726-0.5428, chromaticity Y of 0.399-0.4836, and a 120° viewing angle.
What current and voltage limits apply to XL-1608WYC-06?
The absolute maximum ratings include 20 mA continuous forward current, 80 mA peak forward current with pulse width ≤0.1 ms and duty ≤1/10, 5 V maximum reverse voltage, and 75 mW power dissipation at Ta=25°C.
How should the LED be stored after opening?
After opening the package, the datasheet specifies storage at ≤30°C and ≤40% RH, with soldering within 168 hours or 7 days. The recommended workshop condition 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: 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.