Specifications
| Type | Description |
|---|---|
| Part Number | XL-3332RGBC-WS2812B |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 3332 SMD, 3.3 x 3.2 x 0.8 mm |
| Outline Dimensions | 3.3 x 3.2 x 0.8 mm; L/W/H |
| Luminous Color | Colorful magic RGB; transparent colloid |
| Moisture Sensitivity Level | MSL 5 |
| Data Transmission Frequency | 800 Kbps; single-line data transmission |
| Refresh Capability | >=1024 pixels at 30 frames/s refresh rate |
| Grayscale Resolution | 256 levels; PWM output port control |
| Port Scan Frequency | 1.5 kHz; output port PWM control |
| Preset Constant Current | 12 mA/channel; optimized constant-current mode |
| Constant Current Intra-chip Error | <1.5%; built-in IC constant current accuracy |
| Constant Current Inter-chip Error | <3%; built-in IC constant current accuracy |
| Supply Voltage Absolute Maximum Range | 3.5-5.5 V; Ta=25°C |
| Logic Input Voltage | -0.4 to VDD+0.4 V; Ta=25°C absolute maximum rating |
| Output Port Withstand Voltage | 16 V; Ta=25°C absolute maximum rating |
| Operating Temperature | -40 to +85 °C; absolute maximum rating |
| Storage Temperature | -40 to +85 °C; absolute maximum rating |
| Reflow Soldering Temperature | 260 °C for 6 s; absolute maximum rating |
| ESD Sensitivity | 2000 V HBM; Ta=25°C absolute maximum rating |
| Red Luminous Intensity | 200 mcd typ; Ta=25°C |
| Green Luminous Intensity | 800 mcd typ; Ta=25°C |
| Blue Luminous Intensity | 300 mcd typ; Ta=25°C |
| Red Dominant Wavelength | 620-630 nm; IF=20 mA, Ta=25°C |
| Green Dominant Wavelength | 520-530 nm; IF=20 mA, Ta=25°C |
| Blue Dominant Wavelength | 465-475 nm; IF=20 mA, Ta=25°C |
| Red Peak Wavelength | 625 nm typ; Ta=25°C |
| Green Peak Wavelength | 525 nm typ; Ta=25°C |
| Blue Peak Wavelength | 470 nm typ; Ta=25°C |
| Half Light Angle | 120 deg typ; 2θ1/2, Ta=25°C |
| Chip Power Supply Voltage | 3.5-5.5 V; Ta=25°C |
| Static Current | 0.45 mA typ; VDD=4.5 V, IOUT off |
| Input High Threshold Voltage | 3.1 V min; DIN input high level |
| Input Low Threshold Voltage | 1.5 V max; DIN input low level |
| DOUT Output High Current | -14 mA typ; DOUT high output, 10 ohm resistor to GND |
| DOUT Sink Current | 14 mA typ; DOUT low output |
| OUT RGB Output Current | 5 mA typ; VDD=5 V, VDS=1 V |
| OUT RGB Inflection Point Voltage | 0.6 V typ; IOUT=5 mA |
| Output Current Variation vs VDS | 0.5% typ; IOUT=5 mA, VDS=1.0-3.0 V |
| Output Current Variation vs VDD | 0.5% typ; IOUT=5 mA, VDD=4.5-5.5 V |
| Output Current Variation vs Temperature | 5.0% typ; IOUT=5 mA, TA=-40°C to +85°C |
| Output PWM Frequency | 4.5 kHz typ; IOUT=5 mA, OUT port with 200 ohm resistor to VDD |
| Signal Transmission Delay tPLH | 80 ns typ; DOUT load capacitance 30 pF, DIN to DOUT |
| Signal Transmission Delay tPHL | 80 ns typ; DOUT load capacitance 30 pF, DIN to DOUT |
| DOUT Conversion Time tTLH | 12 ns typ; DOUT load capacitance 30 pF |
| DOUT Conversion Time tTHL | 10 ns typ; DOUT load capacitance 30 pF |
| OUT RGB Rise Time | 500 ns typ; IOUTR/G/B=5 mA, OUTR/G/B port with 200 ohm resistor to VDD and 30 pF load to GND |
| OUT RGB Fall Time | 500 ns typ; IOUTR/G/B=5 mA, OUTR/G/B port with 200 ohm resistor to VDD and 30 pF load to GND |
| Data Structure | 24 bit; high bit first, GRB order |
| Input 0 Code High Time | 0.3 us min; signal transmission definition |
| Input 1 Code High Time | 0.9 us min; signal transmission definition |
| Input 0 Code Low Time | 0.9 us min; signal transmission definition |
| Input 1 Code Low Time | 0.3 us min; signal transmission definition |
| 0/1 Code Cycle | 1.2 us min; original code cycle minimum requirement |
| Reset Code Low Time | >200 us; signal transmission reset |
| Code Low Level Time Limit | <20 us; low-level time of code 0 and code 1 |
| Room Temperature Life Test | 1000 hours, 22 pcs, 0 failures; Ta=25°C ±5°C, IF=5 mA, JIS7021:B4 |
| High Temperature Storage Test | 1000 hours, 22 pcs, 0 failures; Ta=85°C ±5°C, JIS7021:B10 / MIL-STD-202:210A / MIL-STD-750:2031 |
| Low Temperature Storage Test | 1000 hours, 22 pcs, 0 failures; Ta=-35°C ±5°C, JIS7021:B12 |
| High Temperature Humidity Test | 1000 hours, 22 pcs, 0 failures; Ta=85°C ±5°C, RH=85%, JIS7021:B11 / MIL-STD-202:103D |
| Cold Heat Shock Test | 100 cycles, 22 pcs, 0 failures; -10°C ±5°C to 100°C ±5°C, 30 min / 5 min / 5 min, JIS7021:B4 / MIL-STD-202:107D / MIL-STD-750:1026 |
| Cold Heat Cycle Test | 100 cycles, 22 pcs, 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 / MIL-STD-705:105E |
| Reliability Judging Criterion Forward Voltage | max initial data x 1.1; IF=5 mA |
| Reliability Judging Criterion Reverse Current | 1 uA max; VR=5 V |
| Reliability Judging Criterion Luminous Intensity | min initial data x 0.7; IF=5 mA |
| Outline Dimension Tolerance | ±0.1 mm unless otherwise noted; outline dimensions |
| General Dimension Tolerance | ±0.25 mm unless otherwise noted; outline or belt/disk dimensions |
| Hand Soldering Iron Power | <30 W recommended; manual soldering for repair/rework |
| Hand Soldering Temperature | <300°C; each terminal once only |
| Hand Soldering Duration | <3 s; each terminal once only |
| Recommended Maximum Reflow Temperature | 240 ±5°C for 6 s; product recommended maximum welding temperature |
| Maximum Reflow Count | 2 times; secondary reflow interval within 8 hours |
| Alcohol Cleaning Condition | ≤30°C for 3 min or ≤50°C for 30 s; cleaning after soldering |
| Ultrasonic Cleaning Power | ≤300 W generally; pretest required before cleaning |
| Unopened Shelf Life | 3 months; sealed moisture-proof anti-static bag with desiccant |
| Pre-opening Storage Condition | ≤30°C, ≤60% RH; before opening package |
| Post-opening Storage Condition | ≤30°C, ≤40% RH, use within 24 hours; after opening package |
| Recommended Workshop Condition | ≤30°C, ≤60% RH; operating environment recommendation |
| Baking Condition | 60 ±5°C for 24 hours; if desiccant/package fails or storage time exceeded |
| Signal Protection Resistor Range | 20 ohm to 2 kohm; series resistor R1/R2 at signal input/output, value depends on cascade count and transmission distance |
| Recommended Signal Protection Resistor | about 500 ohm; typical recommendation for R1/R2 |
| Datasheet Status | request_only |
Product Overview
The XL-3332RGBC-WS2812B is a XINGLIGHT addressable RGB SMD LED supplied in a 3332 SMD outline. Its documented body size is 3.3 x 3.2 x 0.8 mm, with a transparent colloid and colorful magic RGB luminous color. The integrated control interface uses single-line data transmission at 800 Kbps and a 24-bit, high-bit-first GRB data structure.
Electrical and optical parameters include a 3.5-5.5 V chip power supply voltage, 256 grayscale levels, 4.5 kHz typical output PWM frequency, and 120 degree typical half-light angle. Typical luminous intensity is specified as 200 mcd red, 800 mcd green, and 300 mcd blue at Ta=25°C. Dominant wavelength ranges are 620-630 nm red, 520-530 nm green, and 465-475 nm blue.
For assembly, the datasheet lists MSL 5, recommended maximum reflow of 240 ±5°C for 6 s, and up to two reflow cycles with the secondary reflow interval within 8 hours. Storage and handling limits include 3 months unopened shelf life, pre-opening storage at ≤30°C and ≤60% RH, and post-opening use within 24 hours at ≤30°C and ≤40% RH.
Key Features
- 3332 SMD package, 3.3 x 3.2 x 0.8 mm
- Colorful magic RGB output with transparent colloid
- Single-line data transmission at 800 Kbps
- 24-bit high-bit-first GRB data structure
- 256-level PWM grayscale output control
- Supports >=1024 pixels at 30 frames/s
- 3.5-5.5 V chip power supply voltage
- Typical output PWM frequency of 4.5 kHz
- 120 degree typical half-light angle
- MSL 5 moisture sensitivity level
Typical Applications
- Addressable RGB LED arrays
- Pixel display modules
- Decorative RGB lighting
- Cascaded LED strips
- Signal-controlled lighting effects
- Compact SMD lighting boards
- GRB protocol LED designs
Procurement Notes
When requesting a quote for XL-3332RGBC-WS2812B, 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 package size does XL-3332RGBC-WS2812B use?
XL-3332RGBC-WS2812B uses a 3332 SMD package with outline dimensions of 3.3 x 3.2 x 0.8 mm. The datasheet also lists ±0.1 mm outline tolerance unless otherwise noted.
What data format is used by this addressable RGB LED?
The device uses single-line data transmission at 800 Kbps. Its data structure is 24 bit, transmitted high bit first, with GRB color order.
What are the documented optical output values?
At Ta=25°C, typical luminous intensity is 200 mcd red, 800 mcd green, and 300 mcd blue. Dominant wavelength ranges are 620-630 nm red, 520-530 nm green, and 465-475 nm blue.
What assembly limits are specified for reflow soldering?
The absolute maximum reflow soldering temperature is 260°C for 6 s. The recommended maximum welding temperature is 240 ±5°C for 6 s, with a maximum of two reflow cycles.
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.