SMD3528 LED Chips
- 3528 is a kind of LED lamp bead, which belongs to the SMD lamp bead series. 3528 is named after its size. The size specification is: 3.52……
Product details:
3528 is a kind of LED lamp bead, which belongs to the SMD lamp bead series. 3528 is named after its size. The size specification is: 3.52.81.9mm
LED in English is (light emitting diode), LED lamp beads are the English abbreviation of light-emitting diode, LED, which is a popular name.
Commonly used LED sizes in LED lighting include 0603, 0805, 1210, 3014, 3022, 5050, 5630, etc., which refers to the size (imperial/metric) of the light-emitting element LED used on the LED light strip.
LED lamp beads are widely used in many production fields such as lighting, LED large-screen displays, traffic lights, decoration, computers, electronic toys and gifts, switches, telephones, advertising, city glory projects, etc.
Features:
- Long operating life
- Reduced maintenance costs
- More energy efficient
- Low voltage DC operated
- Instant light
- No UV
- RoHS compliant
Technical Parameters
| Product: | SMD3528 LED Chips |
| Item No.: | SMD3528 |
| Size: (mm) | 3.5x2.8x1.9 |
| Working Voltage: | DC5V |
| Power: | 0.2W |
| Color: | White (WW, NW, CW) |
| Data transmission frequency: | / |
| Gray level: | / |
| Bracket and wires: | Copper bracket, Pure gold wires |
| ESD: | 2000V |
| SMD Brand: | SANAN |
| Default Packing: | -- kpcs/bag |
Application:
● Full color LED string light, LED full-color module, LED super hard and soft lights, LED guardrail tube, LED appearance/scene lighting
● LED point light, LED pixel screen, LED shaped screen, a variety of electronic products, electrical equipment, etc...
Rated value (Ta=25℃):
| Parameter | Symbol | Typical | Unit |
| Power dissipation | Pd | 64 | mW |
| Forward current | If | 20 | mA |
| Reverse voltage | Vr | 5 | V |
| Operating temperature range | Top | -40 ~+85 | ℃ |
| Storage temperature range | Tstg | -40~+100 | ℃ |
| Peak pulsing current | Ifp | 30 | mA |
| lectrostatic Discharge | ESD | 2000(HBM) | V |
| Soldering temperature | Tsol | 230~260，≤10s | ℃ |
| IFP Conditions: Pulse Width≦10msec. and Duty cycle≦1/10. | |||
Optical properties (Ta=25℃):
| Item | Test Condition | Symbol | Min | Typ | Max. | Unit |
| Forward voltage | If=20mA | Vf | 2.8 | -- | 3.4 | V |
| Luminous intensity | If=20mA | Iv | 5 | -- | 6 | Lm |
| Color rendering index | If=20mA | Ra | -- | 70 | -- | -- |
| Color tempareture | If=20mA | CCT | -- | 6500 | -- | K |
| CIE Chromaticity | If=20mA | X | -- | 0.31 | -- | -- |
| CIE Chromaticity | If=20mA | Y | -- | 0.33 | -- | -- |
| Viewing angle at 50% Iv | If=20mA | 2 θ 1/2 | -- | 110 | -- | Deg |
| Reverse current | Vr=5V | Ir | -- | -- | 5 | A |
