Specifications
| Type | Description |
|---|---|
| Part Number | 27-21SYGC_S530-E2_TR8 |
| Manufacturer | EVERLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | SMD B package; dimensions shown on page 6, numeric dimensions not available in provided text |
| Series / Datasheet Part | 27-21/BHC-AN1P2/3C |
| Chip Material | InGaN |
| Emitted Color | Blue |
| Resin Color | Water Clear |
| Reverse Voltage | 5 V |
| Forward Current | 25 mA |
| Peak Forward Current | 100 mA |
| Power Dissipation | 95 mW |
| Electrostatic Discharge | 150 V |
| Operating Temperature | -40 to +85 °C |
| Storage Temperature | -40 to +90 °C |
| Reflow Soldering Temperature | 260 °C for 10 sec |
| Hand Soldering Temperature | 350 °C for 3 sec |
| Luminous Intensity | 28.5 min, 72.0 max mcd |
| Viewing Angle | 130 deg typ |
| Peak Wavelength | 468 nm typ |
| Dominant Wavelength | 464.50 min, 476.50 max nm |
| Spectrum Radiation Bandwidth | 25 nm typ |
| Forward Voltage | 2.70 min, 3.30 typ, 3.70 max V |
| Reverse Current | 50 µA max |
| Luminous Intensity Tolerance | ±11% |
| Dominant Wavelength Tolerance | ±1 nm |
| RA Test Current | 5 mA |
| Luminous Intensity Bin N1 | 28.5 to 36.0 mcd |
| Luminous Intensity Bin N2 | 36.0 to 45.0 mcd |
| Luminous Intensity Bin P1 | 45.0 to 57.0 mcd |
| Luminous Intensity Bin P2 | 57.0 to 72.0 mcd |
| Dominant Wavelength Bin A9 | 464.5 to 467.5 nm |
| Dominant Wavelength Bin A10 | 467.5 to 470.5 nm |
| Dominant Wavelength Bin A11 | 470.5 to 473.5 nm |
| Dominant Wavelength Bin A12 | 473.5 to 476.5 nm |
| Loaded Quantity | 3000 pcs per reel |
| Tape / Reel Packaging | 8 mm tape on 7 inch diameter reel |
| Moisture Floor Life After Opening | 168 hours / 7 days |
| Baking Treatment | 60±5°C for 24 hours |
| Maximum Reflow Count | 2 times |
| Datasheet Status | request_only |
Product Overview
The 27-21SYGC_S530-E2_TR8 is an EVERLIGHT mono-color blue SMD LED associated with datasheet part 27-21/BHC-AN1P2/3C. It uses an InGaN chip and water clear resin, with the package identified as SMD B. The provided datasheet text notes that package dimensions are shown on page 6, but numeric dimensions are not available in the extracted text.
Electrical ratings at Ta=25°C include 5 V reverse voltage, 25 mA forward current, 100 mA peak forward current at duty 1/10 and 1 kHz, 95 mW power dissipation, and 150 V HBM electrostatic discharge rating. Operating temperature is -40 to +85°C, with storage from -40 to +90°C.
Optical characteristics at IF=20 mA include 28.5 to 72.0 mcd luminous intensity, 468 nm typical peak wavelength, 464.50 to 476.50 nm dominant wavelength, 25 nm typical spectrum radiation bandwidth, and 130 degree typical viewing angle. The device is supplied on 8 mm tape with a 7 inch reel, loaded at 3000 pieces per reel.
Key Features
- InGaN blue chip material
- Water clear resin construction
- SMD B package for surface-mount assembly
- 28.5 to 72.0 mcd at 20 mA
- 468 nm typical peak wavelength
- 464.50 to 476.50 nm dominant wavelength
- 130 degree typical viewing angle
- 2.70 to 3.70 V forward voltage range
- 8 mm tape on 7 inch reel
- 3000 pieces loaded per reel
- Maximum two reflow soldering cycles
- 168 hour floor life after opening
Typical Applications
- Blue status indicators
- Display signal indicators
- Surface-mount panel indication
- Compact visual alerts
- Board-level blue indication
- Backlighting indicator points
Procurement Notes
When requesting a quote for 27-21SYGC_S530-E2_TR8, 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 LED color does 27-21SYGC_S530-E2_TR8 emit?
The extracted datasheet facts identify this part as a mono-color blue SMD LED. The device selection guide lists the emitted color as blue, with an InGaN chip and water clear resin.
What are the optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, luminous intensity is specified from 28.5 to 72.0 mcd. The peak wavelength is typically 468 nm, dominant wavelength ranges from 464.50 to 476.50 nm, and viewing angle is typically 130 degrees.
What soldering limits are listed for this LED?
The datasheet facts list 260°C for 10 seconds for reflow soldering and 350°C for 3 seconds for hand soldering. The reflow soldering process is limited to a maximum of two times.
How is 27-21SYGC_S530-E2_TR8 packaged for supply?
The extracted packing facts specify 8 mm tape on a 7 inch diameter reel. The loaded quantity is 3000 pieces per reel.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 31, 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.