Specifications
| Type | Description |
|---|---|
| Part Number | XL-HD3535WWC-A2 |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 3.5 mm x 3.5 mm x 2.0 mm SMD LED package |
| Outline Dimensions | 3.5 x 3.5 x 2.0 mm; L/W/H |
| Luminous Color | Warm white; transparent/water colloid encapsulant |
| Moisture Sensitivity Level | MSL 3 |
| Power Dissipation | 1000 mW; Ta=25°C absolute maximum rating |
| Forward Current | 350 mA; Ta=25°C absolute maximum rating |
| Peak Forward Current | 700 mA; pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Electrostatic Discharge Withstand | 3000 V; Ta=25°C absolute maximum rating |
| Operating Temperature Range | -40 to +105°C; absolute maximum rating |
| Storage Temperature Range | -40 to +85°C; absolute maximum rating |
| Lead Soldering Temperature | 260°C for <=6 s; absolute maximum rating |
| Luminous Flux | 80-120 lm; IF=350 mA, Ta=25°C |
| Color Temperature | 2800-3300 K; IF=350 mA, Ta=25°C |
| Color Rendering Index | Ra 70 min; IF=350 mA, Ta=25°C |
| Forward Voltage | 2.8-3.4 V; IF=350 mA, Ta=25°C |
| Half Intensity Viewing Angle | 130 deg typ; 2θ1/2, IF=350 mA, Ta=25°C |
| Reverse Current | 10 μA max; VR=5 V, Ta=25°C |
| Brightness Bin K1 | 80-90 lm; IF=350 mA |
| Brightness Bin K2 | 90-100 lm; IF=350 mA |
| Brightness Bin K3 | 100-110 lm; IF=350 mA |
| Brightness Bin K4 | 110-120 lm; IF=350 mA |
| Voltage Bin N13-3 | 2.8-3.0 V; IF=350 mA |
| Voltage Bin N13-4 | 3.0-3.2 V; IF=350 mA |
| Voltage Bin N13-5 | 3.2-3.4 V; IF=350 mA |
| Color Temperature Bin WW2-4 | 2800-3000 K; IF=350 mA |
| Color Temperature Bin WW4-6 | 3000-3300 K; IF=350 mA |
| Test Environment Temperature | 25±5°C; unless otherwise indicated |
| Room Temperature Life Test | 1000 hours, 22 samples, 0 failures; Ta=25±5°C, IF=350 mA, JIS7021:B4/B10 |
| High Temperature Storage Test | 1000 hours, 22 samples, 0 failures; Ta=85±5°C, MIL-STD-202:210A, MIL-STD-750:2031 |
| Low Temperature Storage Test | 1000 hours, 22 samples, 0 failures; Ta=-35±5°C, JIS7021:B12 |
| High Temperature Humidity Test | 1000 hours, 22 samples, 0 failures; Ta=85±5°C, RH=85%, JIS7021:B11, MIL-STD-202:103D |
| Cold/Heat Strike Test | 100 cycles, 22 samples, 0 failures; -10±5°C to 100±5°C, 30 min/5 min/5 min, MIL-STD-202:107D, MIL-STD-750:1026 |
| Cold and Heat Cycle Test | 100 cycles, 22 samples, 0 failures; -35°C to 25°C to 85°C to -35°C, 30 min/5 min/30 min/5 min, JIS7021:A3, MIL-STD-202:107D |
| Reliability Judging Criterion Forward Voltage | Initial data x1.1 max; VF at IF=350 mA |
| Reliability Judging Criterion Reverse Current | 5 μA max; IR at VR=5 V |
| Reliability Judging Criterion Luminous Intensity | Initial data x0.7 min; IV at IF=350 mA |
| Dimension Tolerance | ±0.25 mm; unless otherwise noted |
| Hand Soldering Iron Power | <30 W; recommended for repair/rework hand soldering |
| Hand Soldering Temperature | <300°C; less than 3 seconds per terminal, one time only |
| Reflow Soldering Limit | Maximum 2 times; Pb-free reflow soldering |
| Recommended Maximum Reflow Temperature | 240±5°C for 6 s; product recommended maximum welding temperature |
| Cleaning Condition | Alcohol cleaning under 30°C for 3 minutes or 50°C for 30 seconds; after soldering |
| Ultrasonic Cleaning Power | <=300 W; pretest recommended before ultrasonic cleaning |
| Unopened Storage Condition | <=30°C, <60% RH, within 1 year; before opening moisture-proof anti-electrostatic package |
| Opened Storage Condition | <=30°C, <40% RH, solder within 168 hours; after opening package |
| Recommended Workshop Condition | <=30°C, <60% RH; recommended operation/workshop condition |
| Baking Condition | 60±5°C for 24 hours; if moisture absorbent has faded or LEDs exceeded storage time |
| Datasheet Status | request_only |
Product Overview
The XL-HD3535WWC-A2 is a XINGLIGHT warm white high brightness LED built in a 3.5 mm x 3.5 mm x 2.0 mm SMD package with transparent/water colloid encapsulant. Its warm white output is specified at 2800-3300 K, with luminous flux from 80-120 lm at IF=350 mA and Ta=25°C.
Electrical limits include 350 mA forward current, 700 mA peak forward current under pulse conditions, 1000 mW power dissipation, and 3000 V electrostatic discharge withstand. At IF=350 mA, forward voltage is specified from 2.8-3.4 V, reverse current is 10 μA maximum at VR=5 V, and the typical half-intensity viewing angle is 130 degrees.
For assembly, the datasheet specifies MSL 3 handling, a 260°C lead soldering limit for up to 6 seconds, and a recommended Pb-free reflow maximum of 240±5°C for 6 seconds, with a maximum of two reflow cycles. Storage and workshop limits are defined for unopened and opened moisture-proof packaging.
Key Features
- 3.5 x 3.5 x 2.0 mm SMD LED package
- Warm white transparent/water colloid encapsulated output
- 80-120 lm luminous flux at IF=350 mA
- 2800-3300 K color temperature at IF=350 mA
- Ra 70 minimum color rendering index
- 2.8-3.4 V forward voltage at 350 mA
- 130 degree typical half-intensity viewing angle
- MSL 3 moisture sensitivity level
- -40 to +105°C operating temperature range
- 3000 V electrostatic discharge withstand
- Pb-free reflow soldering, maximum two times
- Opened package soldering required within 168 hours
Typical Applications
- Warm white LED lighting modules
- SMD lighting assemblies
- Compact illumination boards
- Indicator and signal lighting
- Decorative warm white lighting
- General electronic lighting designs
- Reflow-assembled LED products
Procurement Notes
When requesting a quote for XL-HD3535WWC-A2, 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 the XL-HD3535WWC-A2 use?
The XL-HD3535WWC-A2 uses a 3.5 mm x 3.5 mm x 2.0 mm SMD LED package. The outline dimension tolerance is specified as ±0.25 mm unless otherwise noted.
What optical output is specified at 350 mA?
At IF=350 mA and Ta=25°C, the LED is specified for 80-120 lm luminous flux, 2800-3300 K warm white color temperature, Ra 70 minimum CRI, and a typical 130 degree half-intensity viewing angle.
What handling limits apply after opening the package?
After opening the package, storage is specified at <=30°C and <40% RH, with soldering within 168 hours. If the moisture indicator 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.