Specifications
| Type | Description |
|---|---|
| Part Number | 17-21_BHC-AP1Q2_3T |
| Manufacturer | EVERLIGHT |
| Product Type | Blue SMD LED |
| Category | LED |
| Package / Case | 17-21 SMD-B package; dimensions not readable in provided text; package dimension tolerance ±0.1 mm |
| Emitted Color | Blue |
| Chip Material | InGaN |
| Resin Color | Water Clear |
| Reverse Voltage | 5 V |
| Forward Current | 20 mA |
| Peak Forward Current | 40 mA |
| Power Dissipation | 75 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 | 45.0 min, 112.0 max mcd |
| Viewing Angle | 140° typ |
| Peak Wavelength | 468 nm typ |
| Dominant Wavelength | 464.5 min, 476.5 max nm |
| Spectrum Radiation Bandwidth | 25 nm typ |
| Forward Voltage | 2.7 min, 3.3 typ, 3.7 max V |
| Reverse Current | 50 µA max |
| 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 |
| Luminous Intensity Bin P2 | 57.0 to 72.0 mcd |
| Luminous Intensity Bin Q1 | 72.0 to 90.0 mcd |
| Luminous Intensity Bin Q2 | 90.0 to 112.0 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 |
| Tape and Reel Packaging | 8 mm tape on 7 inch diameter reel |
| Loaded Quantity | 3000 pcs per reel |
| Moisture Storage After Opening | 30°C or less and 60% RH or less |
| Floor Life After Opening | 168 hours / 7 days |
| Baking Treatment | 60±5°C for 24 hours |
| Pb-Free Reflow Peak Temperature | 260°C max |
| Pb-Free Reflow Time Above 255°C | 10 sec max |
| Pb-Free Reflow Time Above 217°C | 30 sec max |
| Preheat Temperature Range | 150 to 200°C |
| Preheat Time | 60 to 120 sec |
| Reflow Soldering Limit | Not more than two times |
| Soldering Iron Power | 25 W max |
| Datasheet Status | request_only |
Product Overview
EVERLIGHT 17-21_BHC-AP1Q2_3T is a blue SMD LED built with an InGaN chip and water-clear resin. It is supplied in the 17-21 SMD-B package, with package dimension tolerance stated as ±0.1 mm while detailed dimensions are not readable in the provided text.
At IF=20 mA and Ta=25°C, the LED is specified for 45.0 to 112.0 mcd luminous intensity, 468 nm typical peak wavelength, 464.5 to 476.5 nm dominant wavelength, 25 nm typical spectrum radiation bandwidth, and 2.7 to 3.7 V forward voltage. The typical viewing angle is 140°.
Assembly and handling data cover 8 mm tape on 7 inch reel packaging with 3000 pcs per reel, floor life of 168 hours after opening under 30°C or less and 60% RH or less, and baking at 60±5°C for 24 hours when required. The device supports Pb-free reflow with a 260°C maximum peak and not more than two reflow cycles.
Key Features
- Blue emitted color with InGaN chip material
- Water-clear resin in 17-21 SMD-B package
- 45.0 to 112.0 mcd luminous intensity at 20 mA
- 140° typical viewing angle at Ta=25°C
- 468 nm typical peak wavelength at 20 mA
- 2.7 to 3.7 V forward voltage range
- 20 mA forward current absolute maximum rating
- 8 mm tape on 7 inch reel packaging
- 3000 pieces loaded per reel
- Pb-free reflow peak temperature rated 260°C max
Typical Applications
- Blue status indicators
- SMD panel indicators
- Compact visual signaling
- Color-coded equipment displays
- Backlighting and marker lights
Procurement Notes
When requesting a quote for 17-21_BHC-AP1Q2_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 color does 17-21_BHC-AP1Q2_3T emit?
17-21_BHC-AP1Q2_3T is specified as a blue SMD LED. The device selection guide lists blue emitted color, InGaN chip material, and water-clear resin.
What are the optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, luminous intensity is 45.0 to 112.0 mcd, peak wavelength is 468 nm typical, dominant wavelength is 464.5 to 476.5 nm, and viewing angle is 140° typical.
How is the LED supplied for assembly?
The package feature lists 8 mm tape on a 7 inch diameter reel. The carrier tape section specifies a loaded quantity of 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.