Specifications
| Type | Description |
|---|---|
| Part Number | 17-21_T1D-ANPHY_3T |
| Manufacturer | EVERLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | SMD B package; dimensions shown in drawing, numeric dimensions not available in provided text |
| Chip Material | InGaN |
| Emitted Color | Blue |
| Resin Color | Water Clear |
| Reverse Voltage | 5 V |
| Forward Current | 20 mA |
| Peak Forward Current | 40 mA, duty 1/10 at 1 kHz |
| Power Dissipation | 75 mW |
| Electrostatic Discharge | 150 V HBM |
| 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 | 45.0 min, 112.0 max mcd at IF=20 mA |
| Viewing Angle | 140 typ deg at IF=20 mA |
| Peak Wavelength | 468 typ nm at IF=20 mA |
| Dominant Wavelength | 464.5 min, 476.5 max nm at IF=20 mA |
| Spectrum Radiation Bandwidth | 25 typ nm at IF=20 mA |
| Forward Voltage | 2.7 min, 3.3 typ, 3.7 max V at IF=20 mA |
| Reverse Current | 50 max µA at VR=5 V |
| Luminous Intensity Tolerance | ±11% |
| Dominant Wavelength Tolerance | ±1 nm |
| Forward Voltage Tolerance | ±0.1 V |
| Luminous Intensity Bin P1 | 45.0 to 57.0 mcd at IF=20 mA |
| Luminous Intensity Bin P2 | 57.0 to 72.0 mcd at IF=20 mA |
| Luminous Intensity Bin Q1 | 72.0 to 90.0 mcd at IF=20 mA |
| Luminous Intensity Bin Q2 | 90.0 to 112.0 mcd at IF=20 mA |
| Dominant Wavelength Bin A9 | 464.5 to 467.5 nm at IF=20 mA |
| Dominant Wavelength Bin A10 | 467.5 to 470.5 nm at IF=20 mA |
| Dominant Wavelength Bin A11 | 470.5 to 473.5 nm at IF=20 mA |
| Dominant Wavelength Bin A12 | 473.5 to 476.5 nm at IF=20 mA |
| Tape and Reel Packaging | 8 mm tape on 7 inch diameter reel |
| Loaded Quantity | 3000 pcs per reel |
| Open Package Floor Life | 168 hours / 7 days at 30°C or less and 60%RH or less |
| Baking Treatment | 60±5°C for 24 hours |
| Pb-Free Reflow Peak Temperature | 260°C max |
| Reflow Cycles | Not more than two times |
| Datasheet Status | request_only |
Product Overview
The 17-21_T1D-ANPHY_3T is an EVERLIGHT SMD blue LED using InGaN chip material with water clear resin. It is identified as an SMD B package device; the provided datasheet text indicates dimensions are shown in the drawing, but numeric package dimensions are not available in the extracted text.
At IF=20 mA and Ta=25°C, the device specifies luminous intensity from 45.0 to 112.0 mcd, 140° typical viewing angle, 468 nm typical peak wavelength, and 464.5 to 476.5 nm dominant wavelength. Electrical limits include 20 mA forward current, 40 mA peak forward current under duty 1/10 at 1 kHz, 75 mW power dissipation, and 50 µA maximum reverse current at VR=5 V.
For assembly and handling, the LED is supplied on 8 mm tape with a 7 inch reel and 3000 pieces per reel. Soldering limits include 260°C for 10 seconds reflow soldering, 350°C for 3 seconds hand soldering, 260°C maximum Pb-free reflow peak temperature, and not more than two reflow cycles. Open package floor life is 168 hours / 7 days at 30°C or less and 60%RH or less.
Key Features
- InGaN chip material for blue emitted color
- Water clear resin in SMD B package
- 20 mA forward current rating at Ta=25°C
- 40 mA peak forward current, duty 1/10 at 1 kHz
- 45.0 to 112.0 mcd luminous intensity at IF=20 mA
- 140° typical viewing angle at IF=20 mA
- 468 nm typical peak wavelength at IF=20 mA
- 2.7 to 3.7 V forward voltage at IF=20 mA
- 8 mm tape on 7 inch reel packaging
- 3000 pieces loaded per reel
- 260°C max Pb-free reflow peak temperature
- Open package floor life of 168 hours / 7 days
Typical Applications
- Blue status indicators
- Wide-angle panel indication
- SMD board-level indication
- Blue wavelength visual signaling
- Tape-and-reel automated assembly
- Compact LED indicator layouts
Procurement Notes
When requesting a quote for 17-21_T1D-ANPHY_3T, 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 type of LED is 17-21_T1D-ANPHY_3T?
17-21_T1D-ANPHY_3T is an EVERLIGHT SMD blue LED. The extracted datasheet facts identify InGaN chip material, blue emitted color, water clear resin, and an SMD B package.
What are the main optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, the LED specifies 45.0 to 112.0 mcd luminous intensity, 140° typical viewing angle, 468 nm typical peak wavelength, and 464.5 to 476.5 nm dominant wavelength.
What soldering limits apply to this device?
The extracted facts list 260°C for 10 seconds for reflow soldering, 350°C for 3 seconds for hand soldering, 260°C maximum Pb-free reflow peak temperature, and not more than two reflow cycles.
How is 17-21_T1D-ANPHY_3T packaged for assembly?
The device is supplied as tape and reel packaging using 8 mm tape on a 7 inch diameter reel. The loaded quantity from the carrier tape information 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 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.