Specifications
| Type | Description |
|---|---|
| Part Number | 17-21_R6C-AN2Q1B_3T |
| Manufacturer | EVERLIGHT |
| Product Type | Blue SMD LED |
| Category | LED |
| Package / Case | SMD B; package dimensions drawing provided, unit mm, tolerance ±0.1mm unless noted |
| Component Type | LED |
| Chip Material | InGaN |
| Emitted Color | Blue |
| Resin Color | Water Clear |
| Reverse Voltage | 5 V, Ta=25°C |
| Forward Current | 20 mA, Ta=25°C |
| Peak Forward Current | 40 mA, duty 1/10 @ 1 kHz, Ta=25°C |
| Power Dissipation | 75 mW, Ta=25°C |
| Electrostatic Discharge | 150 V, HBM, Ta=25°C |
| Operating Temperature | -40 to +85 °C, absolute maximum rating |
| Storage Temperature | -40 to +90 °C, absolute maximum rating |
| 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, IF=20 mA, Ta=25°C |
| Viewing Angle | 140° typ, 2θ1/2, IF=20 mA, Ta=25°C |
| Peak Wavelength | 468 nm typ, IF=20 mA, Ta=25°C |
| Dominant Wavelength | 464.5 min, 476.5 max nm, IF=20 mA, Ta=25°C |
| Spectrum Radiation Bandwidth | 25 nm typ, IF=20 mA, Ta=25°C |
| Forward Voltage | 2.7 min, 3.3 typ, 3.7 max V, IF=20 mA, Ta=25°C |
| Reverse Current | 50 µA max, VR=5 V, Ta=25°C |
| Luminous Intensity Tolerance | ±11%, electro-optical characteristics and binning |
| Dominant Wavelength Tolerance | ±1 nm, electro-optical characteristics and binning |
| Forward Voltage Tolerance | ±0.1 V, electro-optical characteristics |
| Reverse Operation Note | Device is not designed for reverse operation; VR condition applies to IR test only |
| Luminous Intensity Bin P1 | 45.0 to 57.0 mcd, IF=20 mA |
| Luminous Intensity Bin P2 | 57.0 to 72.0 mcd, IF=20 mA |
| Luminous Intensity Bin Q1 | 72.0 to 90.0 mcd, IF=20 mA |
| Luminous Intensity Bin Q2 | 90.0 to 112.0 mcd, IF=20 mA |
| Dominant Wavelength Bin A9 | 464.5 to 467.5 nm, IF=20 mA |
| Dominant Wavelength Bin A10 | 467.5 to 470.5 nm, IF=20 mA |
| Dominant Wavelength Bin A11 | 470.5 to 473.5 nm, IF=20 mA |
| Dominant Wavelength Bin A12 | 473.5 to 476.5 nm, IF=20 mA |
| Packing Format | 8 mm tape on 7 inch diameter reel |
| Loaded Quantity | 3000 pcs per reel |
| Datasheet Status | request_only |
Product Overview
EVERLIGHT 17-21_R6C-AN2Q1B_3T is a blue SMD LED using InGaN chip material and a water clear resin. It is categorized as an LED and identified in the datasheet as a Blue SMD LED in the SMD B package, with the package drawing provided in millimeters and ±0.1 mm tolerance unless otherwise noted.
Electrical ratings at Ta=25°C include 20 mA forward current, 40 mA peak forward current at duty 1/10 and 1 kHz, 5 V reverse voltage, 75 mW power dissipation, and 150 V HBM electrostatic discharge rating. The datasheet notes that the device is not designed for reverse operation, and the reverse-voltage condition applies to the reverse-current test only.
Optical characteristics at IF=20 mA and Ta=25°C include 45.0 to 112.0 mcd luminous intensity, 140° typical viewing angle, 468 nm typical peak wavelength, 464.5 to 476.5 nm dominant wavelength, and 25 nm typical spectrum radiation bandwidth. Assembly data includes 260°C reflow soldering for 10 seconds, 350°C hand soldering for 3 seconds, and 8 mm tape on 7 inch reel packing with 3000 pcs per reel.
Key Features
- Blue SMD LED with InGaN chip material
- Water clear resin for blue emitted color
- SMD B package with millimeter package drawing
- 20 mA forward current at Ta=25°C
- 40 mA peak forward current at 1 kHz
- 45.0 to 112.0 mcd luminous intensity range
- 140° typical viewing angle at IF=20 mA
- 468 nm typical peak wavelength
- 2.7 to 3.7 V forward voltage range
- 8 mm tape on 7 inch reel packing
Typical Applications
- Blue status indication
- SMD indicator assemblies
- Wide-angle blue light output
- 20 mA LED drive circuits
- Reflow soldered LED boards
- Tape-and-reel automated placement
Procurement Notes
When requesting a quote for 17-21_R6C-AN2Q1B_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_R6C-AN2Q1B_3T?
17-21_R6C-AN2Q1B_3T is an EVERLIGHT Blue SMD LED. The datasheet identifies the emitted color as blue, the chip material as InGaN, and the resin color as water clear.
What are the main optical specifications at 20 mA?
At IF=20 mA and Ta=25°C, the LED is specified for 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 conditions are listed for this LED?
The datasheet lists reflow soldering at 260°C for 10 seconds and hand soldering at 350°C for 3 seconds. These soldering values are provided separately from the operating and storage temperature ratings.
Is the LED intended for reverse operation?
No. The datasheet states that the device is not designed for reverse operation. The 5 V reverse-voltage condition is associated with the reverse-current test, where reverse current is specified as 50 µA maximum.
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.