Specifications
| Type | Description |
|---|---|
| Part Number | 15-21_GHC-YR1S1_2T |
| Manufacturer | EVERLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Product number in datasheet | 15-215/G7C-BN1P2B/2T; Header marking; source page 1 |
| LED type | Mono-color SMD LED; Features/description; source page 1 |
| Chip material | AlGaInP; Device selection guide; source page 2 |
| Emitted color | Brilliant Yellow Green; Device selection guide; source page 2 |
| Resin color | Water Clear; Device selection guide; source page 2 |
| Reverse voltage absolute maximum | 5 V; Ta=25°C; source page 2 |
| Forward current absolute maximum | 25 mA; Ta=25°C; source page 2 |
| Peak forward current | 60 mA; Duty 1/10 @ 1 kHz, Ta=25°C; source page 2 |
| Power dissipation | 60 mW; Ta=25°C; source page 2 |
| Electrostatic discharge | 2000 V; HBM, Ta=25°C; source page 2 |
| Operating temperature | -40 to +85 °C; Absolute maximum rating; source page 2 |
| Storage temperature | -40 to +90 °C; Absolute maximum rating; source page 2 |
| Reflow soldering temperature | 260 °C for 10 sec; Soldering temperature rating; source page 2 |
| Hand soldering temperature | 350 °C for 3 sec; Soldering temperature rating; source page 2 |
| Luminous intensity | 28.5 to 72.0 mcd; IF=20 mA, Ta=25°C; source page 3 |
| Viewing angle | 140 deg; 2θ1/2, IF=20 mA, Ta=25°C; source page 3 |
| Peak wavelength | 575 nm typ; IF=20 mA, Ta=25°C; source page 3 |
| Dominant wavelength | 567.5 to 575.5 nm; IF=20 mA, Ta=25°C; source page 3 |
| Spectral radiation bandwidth | 20 nm typ; IF=20 mA, Ta=25°C; source page 3 |
| Forward voltage | 1.75 to 2.35 V; IF=20 mA, Ta=25°C; source page 3 |
| Reverse current | 10 µA max; VR=5 V, Ta=25°C; source page 3 |
| Luminous intensity tolerance | ±11%; Electro-optical characteristic note; source page 3 |
| Dominant wavelength tolerance | ±1 nm; Electro-optical characteristic note; source page 3 |
| Forward voltage tolerance | ±0.1 V; Electro-optical characteristic note; source page 3 |
| Reverse operation note | Device is not designed for reverse operation; VR condition applied to IR test only; source page 3 |
| Luminous intensity bin N1 | 28.5 to 36.0 mcd; IF=20 mA; source page 4 |
| Luminous intensity bin N2 | 36.0 to 45.0 mcd; IF=20 mA; source page 4 |
| Luminous intensity bin P1 | 45.0 to 57.0 mcd; IF=20 mA; source page 4 |
| Luminous intensity bin P2 | 57.0 to 72.0 mcd; IF=20 mA; source page 4 |
| Dominant wavelength bin C15 | 567.5 to 569.5 nm; IF=20 mA; source page 4 |
| Dominant wavelength bin C16 | 569.5 to 571.5 nm; IF=20 mA; source page 4 |
| Dominant wavelength bin C17 | 571.5 to 573.5 nm; IF=20 mA; source page 4 |
| Dominant wavelength bin C18 | 573.5 to 575.5 nm; IF=20 mA; source page 4 |
| Forward voltage bin 0 | 1.75 to 1.95 V; IF=20 mA; source page 4 |
| Forward voltage bin 1 | 1.95 to 2.15 V; IF=20 mA; source page 4 |
| Forward voltage bin 2 | 2.15 to 2.35 V; IF=20 mA; source page 4 |
| Package tape width | 8 mm tape; Package in tape on reel; source page 1 |
| Reel diameter | 7 inch diameter reel; Package in tape on reel; source page 1 |
| Loaded quantity | 2000 PCS per reel; Carrier tape dimensions; source page 8 |
| Post-open storage condition | 30°C or less and 60%RH or less; After opening package; source page 9 |
| Floor life after opening | 168 hours / 7 days; After opening package; source page 9 |
| Baking treatment | 60±5°C for 24 hours; If silica gel faded or storage time exceeded; source page 9 |
| Maximum reflow cycles | 2 times max; Reflow soldering; source page 9 |
| Pb-free reflow peak temperature | 260°C max; Pb-free solder temperature profile; source page 9 |
| Time above 255°C | 10 sec max; Pb-free solder temperature profile; source page 9 |
| Time above 217°C | 30 sec max; Pb-free solder temperature profile; source page 9 |
| Preheating temperature range | 150 to 200°C; Pb-free solder temperature profile; source page 9 |
| Preheating time | 60 to 120 sec; Pb-free solder temperature profile; source page 9 |
| Hand soldering iron limit | 350°C for 3 seconds, 25 W max; Each terminal, once; source page 9 |
| Datasheet Status | request_only |
Product Overview
15-21_GHC-YR1S1_2T is an EVERLIGHT mono-color SMD LED described in the datasheet as an SMD brilliant yellow green LED. The device selection guide specifies AlGaInP chip material, brilliant yellow green emitted color, and water clear resin. The package is identified as a 15-215 SMD LED with package dimensions shown in the drawing and general tolerances of ±0.1 mm unless otherwise mentioned.
At Ta=25°C, absolute maximum ratings include 25 mA forward current, 5 V reverse voltage, 60 mA peak forward current at duty 1/10 and 1 kHz, 60 mW power dissipation, and 2000 V HBM electrostatic discharge. Operating temperature is -40 to +85°C, while storage temperature is -40 to +90°C.
Electro-optical characteristics at IF=20 mA and Ta=25°C include 28.5 to 72.0 mcd luminous intensity, 140 degree viewing angle, 575 nm typical peak wavelength, 567.5 to 575.5 nm dominant wavelength, 20 nm typical spectral radiation bandwidth, and 1.75 to 2.35 V forward voltage. Assembly data includes 8 mm tape on 7 inch reel packaging, 2000 pieces per reel, and Pb-free reflow peak temperature of 260°C max.
Key Features
- Mono-color SMD LED construction
- Brilliant yellow green emission with water clear resin
- AlGaInP chip material specified in device guide
- 28.5 to 72.0 mcd luminous intensity at 20 mA
- 140 degree viewing angle at 20 mA
- 575 nm typical peak wavelength
- 567.5 to 575.5 nm dominant wavelength range
- 1.75 to 2.35 V forward voltage at 20 mA
- 25 mA maximum forward current at Ta=25°C
- 260°C maximum Pb-free reflow peak temperature
Typical Applications
- SMD brilliant yellow green indication
- Mono-color LED status display
- Wide-angle panel indicators
- Compact surface-mount light points
- Tape-and-reel automated assembly
Procurement Notes
When requesting a quote for 15-21_GHC-YR1S1_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 LED type is 15-21_GHC-YR1S1_2T?
The extracted datasheet facts identify it as a mono-color SMD LED and describe the product type as an SMD brilliant yellow green LED using AlGaInP chip material with water clear resin.
What are the main optical specifications at 20 mA?
At IF=20 mA and Ta=25°C, luminous intensity is 28.5 to 72.0 mcd, viewing angle is 140 degrees, peak wavelength is 575 nm typical, and dominant wavelength is 567.5 to 575.5 nm.
What assembly limits apply to this SMD LED?
The datasheet facts list reflow soldering at 260°C for 10 seconds, Pb-free reflow peak temperature of 260°C max, two maximum reflow cycles, and hand soldering at 350°C for 3 seconds per terminal with a 25 W max iron.
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.