5730 SMD LED
5730 SMD Clear White LEDs - Hongcheng Optoelectronics LED Manufacturer
Product Overview:
5730 is a high-brightness top-emitting SMD LED with a 5.7×3.0mm package, offering a large emitting area, high luminous efficacy, good heat dissipation and long service life.
Key Advantages:
- 5730 large package with a large emitting area and high brightness
- High luminous efficacy and low lumen depreciation for lighting products
- Good thermal conductivity and heat dissipation for stable operation
- Available in different color temperatures including cool white, natural white and warm white
- Brightness, voltage, color-temperature and color-rendering-index binning available
- Suitable for automated SMD production and reflow soldering
Applications:
- LED bulbs, candle bulbs and corn bulbs
- Ceiling lights, panel lights, downlights and spotlights
- LED tubes, rigid LED bars and linear lighting
- Commercial, residential and office lighting
- Advertising lightboxes, display cabinets and backlight modules
- Outdoor luminaires, landscape illumination and industrial lighting
Product Features:
Chips: Grade A chips from leading brands in Taiwan and mainland China provide high luminous efficacy, low lumen depreciation, stable brightness and strong ESD resistance.
Gold wire: 99.99% pure gold wire bonding provides good conductivity and fast heat dissipation, improving product reliability.
Encapsulant: High-quality encapsulant resists high temperatures, sulfurization and lumen depreciation, and resists discoloration during prolonged use.
Lead frame: Highly thermally conductive lead frame provides good heat dissipation, solderability and oxidation resistance.
Packaging: Vacuum moisture-resistant tape packaging, with reel shipment available for automated placement equipment.
Category: 5730 SMD LEDs
Quick Reference: Key Optoelectronic Parameters (by Emission Color)
Test conditions: See the IF column for test current; ambient temperature 25℃. Data is taken from each model's datasheet. “—” indicates that the datasheet does not specify this item. Download the corresponding PDF for complete specifications.
| Emission Color | Part Number | Forward Voltage VF (V) | Wavelength / Color Temperature CCT | Optical Output (see values for units) | Viewing Angle 2θ½ (°) | Test Current IF (mA) | Operating Temperature |
|---|---|---|---|---|---|---|---|
| White | HC-5730TWC-BL-0.5W-1 | 2.8~3.4 | 6000~7500 K | 45~60 lm | 120 | 150 | -20 ~ +80℃ |
Related Products
5730 SMD LEDs An SMD LED indicator in a 5730 package (5.7×3.0mm), with a forward voltage of 1.8~3.4V (depending on emission color) and 20mA-class drive. Supports fully automated placement and reflow soldering. Supplied directly by Dongguan Hongcheng Optoelectronics Co., Ltd. (an international member of Guangyu Group, with over 20 years of LED packaging experience). Uses A-grade chips and 99.99% pure gold wire bonding, with RoHS certification. Free samples and custom brightness bins, color-temperature bins and tape-and-reel packaging are available. Download the datasheet PDF on this page for complete electrical specifications and mounting dimensions.
Q: Can mid-power LEDs such as 2835/3014 be connected directly to 220V?
A: No. These LEDs are low-voltage 2-3.4V devices and require a constant-current driver supply. We can provide driver matching advice and support for complete luminaire solutions.
Q: What placement-machine accuracy does this LED require?
A: This product uses a 5730 package (5.7×3.0mm) with relatively large pads. Ordinary high-speed placement machines meet its needs, with no special equipment accuracy requirements. Supports lead-free reflow soldering (peak ≤260℃/≤3s).
Product Specifications at a Glance
| Product Name | 5730 SMD LEDs |
|---|---|
| Package: | SMD package |
| Dimensions | 5.7×3.0mm |
| Mounting: | SMD surface mounting (suitable for reflow soldering) |
| Emission Color | Multiple colors available; customization supported |
| Environmental Certification | RoHS |
| Packaging Quantity | Tape-and-reel packaging (quantity per reel is specified in the corresponding datasheet) |
| Manufacturer | Dongguan Hongcheng Optoelectronics Co., Ltd. |
| Customization: | Custom colors, brightness and wavelength binning, and encapsulants available; confirm details when requesting a quote |
| Detailed Specifications | See the datasheet PDF on this page for complete electrical parameters |
| Minimum Order Quantity (MOQ) | 1 reel (orders start at one full taped reel; see the corresponding datasheet for quantity per reel) |
| Sample Lead Time | Typically 3-4 working days |
| Volume Production Lead Time | Typically 10-15 working days |
💡 Typical Applications: Common applications include LED bulbs, candle lamps and corn lamps; ceiling lights, panel lights, downlights and spotlights; LED tubes, rigid light bars and linear lighting; commercial, residential and office lighting.
Forward Voltage and Wavelength Quick Reference by Color
Voltage varies significantly between colors in the same package. Select current-limiting resistors using the values for the specific color:
| Emission Color | Wavelength Range | Forward Voltage | Chip Material |
|---|---|---|---|
| Red | 620~625nm | 1.8~2.4V | AlGaInP |
| Yellow | 585~595nm | 1.8~2.4V | AlGaInP |
| Orange | 600~610nm | 1.8~2.4V | AlGaInP |
| Standard Green | 565~575nm | 1.8~2.4V | AlGaInP |
| Emerald Green | 520~530nm | 2.8~3.4V | InGaN |
| Blue | 450~470nm | 2.8~3.4V | InGaN |
| White (Neutral White) | Full Spectrum | 3.0~3.4V | InGaN + phosphor |
Q: Which is brighter, 5730 or 2835?
A: The 5730 is a 5.7×3.0mm, 0.5W single-chip LED with higher luminous flux per LED, commonly used for bulbs and downlights. The 2835 is thinner and better suited to LED strips. Choose according to total luminaire power and available heat dissipation space.
Ordering and Inquiry Information
SMD models use tape-and-reel packaging (quantity per reel is subject to the corresponding datasheet), with minimum orders in full reels. Sample lead time is typically 3-4 working days; volume production lead time is typically 10-15 working days (subject to order confirmation). For volume pricing, use the inquiry link on this page or phone/WeChat 139 2571 4318. Specify the exact part number and quantity.
Selection Recommendations
Forward voltage varies considerably by color/model (commonly 1.8~3.4V). Calculate current-limiting resistors using the VF range in the selected model's datasheet, and set the reflow profile according to the corresponding datasheet.
Related Reading: LED Indicator Part Number Comparison Table (Complete 2026 Edition) ｜ Datasheet Download Center
Note: The parameters on this page were compiled against product documentation on 2026-09-17. Items not provided in a datasheet are not assigned uniform values. Refer to the datasheet for the relevant part number.
