Specifications
| Type | Description |
|---|---|
| Part Number | 15-21_Y2C-CP1Q2B_2T |
| Manufacturer | EVERLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Series / Device | 15-215/G7C-BN1P2B/2T |
| Chip Material | AlGaInP |
| Emitted Color | Brilliant Yellow Green |
| Resin Color | Water Clear |
| Package / Case | 15-215 SMD-B package; dimensions shown in datasheet but numeric package dimensions not readable in provided text; tolerance ±0.1 mm |
| Reverse Voltage | 5 V |
| Reverse Voltage Condition | Absolute maximum rating, Ta=25°C |
| Forward Current | 25 mA |
| Forward Current Condition | Absolute maximum rating, Ta=25°C |
| Peak Forward Current | 60 mA |
| Peak Forward Current Condition | Duty 1/10 at 1 kHz, Ta=25°C |
| Power Dissipation | 60 mW |
| Power Dissipation Condition | Absolute maximum rating, Ta=25°C |
| Electrostatic Discharge | 2000 V |
| Electrostatic Discharge Condition | HBM, absolute maximum rating |
| 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 |
| Luminous Intensity Condition | IF=20 mA, Ta=25°C |
| Viewing Angle | 140° typ |
| Viewing Angle Condition | 2θ1/2, Ta=25°C |
| Peak Wavelength | 575 nm typ |
| Peak Wavelength Condition | IF=20 mA, Ta=25°C |
| Dominant Wavelength | 567.5 min, 575.5 max nm |
| Dominant Wavelength Condition | IF=20 mA, Ta=25°C |
| Spectrum Radiation Bandwidth | 20 nm typ |
| Spectrum Radiation Bandwidth Condition | IF=20 mA, Ta=25°C |
| Forward Voltage | 1.75 min, 2.35 max V |
| Forward Voltage Condition | IF=20 mA, Ta=25°C |
| Reverse Current | 10 µA max |
| Reverse Current Condition | VR=5 V, Ta=25°C |
| Luminous Intensity Tolerance | ±11% |
| Dominant Wavelength Tolerance | ±1 nm |
| Forward Voltage Tolerance | ±0.1 V |
| Reverse Operation Limitation | Device is not designed for reverse operation |
| Luminous Intensity Bin N1 | 28.5 to 36.0 mcd |
| Luminous Intensity Bin N1 Condition | IF=20 mA |
| Luminous Intensity Bin N2 | 36.0 to 45.0 mcd |
| Luminous Intensity Bin N2 Condition | IF=20 mA |
| Luminous Intensity Bin P1 | 45.0 to 57.0 mcd |
| Luminous Intensity Bin P1 Condition | IF=20 mA |
| Luminous Intensity Bin P2 | 57.0 to 72.0 mcd |
| Luminous Intensity Bin P2 Condition | IF=20 mA |
| Dominant Wavelength Bin C15 | 567.5 to 569.5 nm |
| Dominant Wavelength Bin C15 Condition | IF=20 mA |
| Dominant Wavelength Bin C16 | 569.5 to 571.5 nm |
| Dominant Wavelength Bin C16 Condition | IF=20 mA |
| Dominant Wavelength Bin C17 | 571.5 to 573.5 nm |
| Dominant Wavelength Bin C17 Condition | IF=20 mA |
| Dominant Wavelength Bin C18 | 573.5 to 575.5 nm |
| Dominant Wavelength Bin C18 Condition | IF=20 mA |
| Forward Voltage Bin 0 | 1.75 to 1.95 V |
| Forward Voltage Bin 0 Condition | IF=20 mA |
| Forward Voltage Bin 1 | 1.95 to 2.15 V |
| Forward Voltage Bin 1 Condition | IF=20 mA |
| Forward Voltage Bin 2 | 2.15 to 2.35 V |
| Forward Voltage Bin 2 Condition | IF=20 mA |
| Tape Packaging | 8 mm tape on 7 inch diameter reel |
| Loaded Quantity | 2000 pcs per reel |
| Moisture Bag Opened Storage | 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 |
| Reflow Time Above 255°C | 10 sec max |
| Reflow Time Above 217°C | 30 sec max |
| Preheating Temperature | 150 to 200°C |
| Preheating Time | 60 to 120 sec; 60 to 150 sec also shown in profile |
| Maximum Reflow Cycles | 2 times max |
| Soldering Iron Power | 25 W max |
| Soldering Iron Temperature / Time | Less than 350°C for within 3 sec per terminal |
| Datasheet Status | request_only |
Product Overview
EVERLIGHT 15-21_Y2C-CP1Q2B_2T is a brilliant yellow green SMD LED identified in the datasheet device series as 15-215/G7C-BN1P2B/2T. The device uses an AlGaInP chip with water clear resin and is supplied in a 15-215 SMD-B package. The extracted package text indicates datasheet dimensions with ±0.1 mm tolerance, though the numeric dimensions are not readable in the provided text.
At IF=20 mA and Ta=25°C, the LED is specified for 28.5 to 72.0 mcd luminous intensity, 575 nm typical peak wavelength, 567.5 to 575.5 nm dominant wavelength, 20 nm typical spectrum radiation bandwidth, and 140° typical viewing angle. Forward voltage is specified from 1.75 to 2.35 V, with 10 µA maximum reverse current under a 5 V reverse-voltage test condition.
Assembly data includes 8 mm tape on a 7 inch reel with 2000 pieces per reel. Reflow guidance includes 260°C maximum Pb-free peak temperature, 10 seconds maximum above 255°C, 30 seconds maximum above 217°C, and two reflow cycles maximum. The device is not designed for reverse operation.
Key Features
- Brilliant yellow green emission from AlGaInP chip
- Water clear resin in 15-215 SMD-B package
- 28.5 to 72.0 mcd luminous intensity at 20 mA
- 575 nm typical peak wavelength at 20 mA
- 567.5 to 575.5 nm dominant wavelength range
- 140° typical viewing angle at Ta=25°C
- 1.75 to 2.35 V forward voltage range
- 25 mA forward current absolute maximum rating
- 8 mm tape on 7 inch reel packaging
- 2000 pieces loaded per reel
- Pb-free reflow peak temperature of 260°C maximum
- Two reflow soldering cycles maximum
Typical Applications
- Brilliant yellow green indicators
- SMD status lighting
- Panel indication LEDs
- Compact board-level displays
- Color-coded signal indicators
- Reel-fed LED assembly
- Wide-angle visual indication
Procurement Notes
When requesting a quote for 15-21_Y2C-CP1Q2B_2T, 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 15-21_Y2C-CP1Q2B_2T emit?
The datasheet identifies 15-21_Y2C-CP1Q2B_2T as a brilliant yellow green SMD LED. Its optical data lists a 575 nm typical peak wavelength and a dominant wavelength range of 567.5 to 575.5 nm at IF=20 mA.
What forward voltage range is specified for this LED?
At IF=20 mA and Ta=25°C, the forward voltage range is specified as 1.75 V minimum to 2.35 V maximum. The datasheet note gives a forward-voltage tolerance of ±0.1 V.
Can this device be used in reverse operation?
The datasheet states that the device is not designed for reverse operation. The 5 V reverse-voltage condition is tied to reverse-current testing, where reverse current is specified as 10 µA maximum at Ta=25°C.
How is 15-21_Y2C-CP1Q2B_2T packaged for assembly?
The part is supplied as 8 mm tape on a 7 inch diameter reel. The carrier tape section lists a loaded quantity of 2000 pieces per reel for automated SMD assembly handling.
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.