XL-2106SYGC Yellow-Green SMD LED

XINGLIGHT LED — specifications, applications, sourcing support and RFQ.

XL-2106SYGC Yellow-Green SMD LED

RFQ Available Sourcing Support Alternative Matching RoHS
Part Number
XL-2106SYGC
Manufacturer
XINGLIGHT
Package
SMD LED, 2.1 x 0.55 x 1.0 mm
Category
LED
Product Type
SMD LED

Quick Sourcing Note

XL-2106SYGC from XINGLIGHT is a yellow-green SMD LED in a 2.1 x 0.55 x 1.0 mm package. The device provides high-brightness yellow-green emission through transparent/water colloid construction, with 50-80 mcd luminous intensity and 565-575 nm dominant wavelength at IF=20 mA and Ta=25°C. Electrical ratings include 1.8-2.4 V forward voltage, 20 mA continuous forward current, 80 mA peak forward current, and 5 V maximum reverse voltage. The compact package and 120° typical viewing angle suit status indication, compact panel indicators, handheld electronics, and color-coded signal points. Handling data includes RoHS compliance, MSL 3, reflow limits, storage conditions, and soldering guidance.

Specifications

TypeDescription
Part NumberXL-2106SYGC
ManufacturerXINGLIGHT
Product TypeSMD LED
CategoryLED
Package / CaseSMD LED, 2.1 x 0.55 x 1.0 mm
Outline Dimensions2.1 x 0.55 x 1.0 mm; L/W/H
Luminous ColorHigh-brightness yellow-green; transparent/water colloid
RoHS ComplianceComplied with RoHS Directive; environmental protection process
Moisture Sensitivity LevelMSL 3
Maximum Power Dissipation50 mW; Ta=25°C
Maximum Continuous Forward Current20 mA; Ta=25°C
Peak Forward Current80 mA; pulse width <=0.1 ms, duty <=1/10, Ta=25°C
Maximum Reverse Voltage5 V; Ta=25°C
ESD Antistatic Ability2000 V; Ta=25°C
Operating Temperature Range-40 to +85°C; Ta=25°C absolute maximum rating table
Storage Temperature Range-40 to +85°C; Ta=25°C absolute maximum rating table
Lead Soldering Temperature/Time260°C <=6 s; Ta=25°C absolute maximum rating table
Luminous Intensity50-80 mcd; IF=20 mA, Ta=25°C
Dominant Wavelength565-575 nm; IF=20 mA, Ta=25°C
Peak Wavelength570 nm typ; IF=20 mA, Ta=25°C
Forward Voltage1.8-2.4 V; IF=20 mA, Ta=25°C
Viewing Angle120° typ; IF=20 mA, 2θ1/2, Ta=25°C
Half Wave Width15 nm typ; IF=20 mA, Ta=25°C
Reverse Current<=5 µA; VR=5 V, Ta=25°C
Brightness Bin D150-80 mcd; IF=20 mA
Brightness Bin D280-120 mcd; IF=20 mA
Voltage Bin M17-91.8-1.9 V; IF=20 mA
Voltage Bin M18-11.9-2.0 V; IF=20 mA
Voltage Bin M18-22.0-2.1 V; IF=20 mA
Voltage Bin M18-32.1-2.2 V; IF=20 mA
Voltage Bin M18-42.2-2.3 V; IF=20 mA
Voltage Bin M18-52.3-2.4 V; IF=20 mA
Wavelength Bin HYG03565-567.5 nm; IF=20 mA
Wavelength Bin HYG04567.5-570 nm; IF=20 mA
Wavelength Bin HYG05570-572.5 nm; IF=20 mA
Wavelength Bin HYG06572.5-575 nm; IF=20 mA
Default Test Environment Temperature25 ±5°C; unless otherwise indicated
Dimension Tolerance±0.25 mm; unless otherwise noted
Hand Soldering Iron Power<30 W; manual soldering recommended only for repair/rework
Hand Soldering Temperature<300°C; less than 3 seconds per terminal, one time only
Maximum Reflow Cycles2 times; reflow soldering
Cleaning Conditionunder 30°C for 3 min or 50°C for 30 s; alcohol cleaning after soldering
Ultrasonic Cleaning Power<=300 W; pretest required to confirm no LED damage
Unopened Storage Condition<=30°C, <60% RH, within 1 year; before opening package
Opened Storage Condition<=30°C, <40% RH, solder within 168 hours; after opening package
Recommended Workshop Condition<=30°C, <60% RH; operation/workshop environment
Baking Condition60 ±5°C for 24 hours; if moisture absorbent failed or storage time exceeded
Datasheet Statusrequest_only

Product Overview

The XL-2106SYGC is a XINGLIGHT yellow-green SMD LED supplied in a 2.1 x 0.55 x 1.0 mm surface-mount package. The luminous color is specified as high-brightness yellow-green with transparent/water colloid construction, and the device is listed as compliant with the RoHS Directive. Dimension tolerance is ±0.25 mm unless otherwise noted.

At IF=20 mA and Ta=25°C, the LED is specified for 50-80 mcd luminous intensity, 565-575 nm dominant wavelength, 570 nm typical peak wavelength, 1.8-2.4 V forward voltage, 15 nm typical half-wave width, and a 120° typical viewing angle. Absolute maximum ratings include 50 mW power dissipation, 20 mA continuous forward current, 80 mA peak forward current under pulsed conditions, 5 V reverse voltage, and 2000 V ESD antistatic ability.

Assembly and storage guidance includes MSL 3 handling, up to two reflow cycles, 260°C for no more than 6 seconds lead soldering, and hand soldering below 300°C for less than 3 seconds per terminal. These parameters support use in compact status indicators, panel indicators, handheld devices, and color-coded equipment signals.

Key Features

  • 2.1 x 0.55 x 1.0 mm SMD LED package
  • High-brightness yellow-green transparent/water colloid emission
  • 565-575 nm dominant wavelength at 20 mA
  • 50-80 mcd luminous intensity at 20 mA
  • 1.8-2.4 V forward voltage at 20 mA
  • 120° typical viewing angle at 20 mA
  • 20 mA maximum continuous forward current rating
  • 80 mA peak forward current under pulsed drive
  • 5 V maximum reverse voltage rating
  • 2000 V ESD antistatic ability at Ta=25°C
  • MSL 3 moisture sensitivity level
  • RoHS Directive compliance stated in datasheet

Typical Applications

  • Compact status indicators
  • Color-coded panel indicators
  • Handheld electronics indicators
  • Control-board signal LEDs
  • Yellow-green equipment indicators
  • Space-constrained SMD indicator positions

Procurement Notes

When requesting a quote for XL-2106SYGC, 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 package size does the XL-2106SYGC use?

The XL-2106SYGC is specified as an SMD LED with outline dimensions of 2.1 x 0.55 x 1.0 mm for length, width, and height. The datasheet states a dimension tolerance of ±0.25 mm unless otherwise noted.

What optical output is specified at 20 mA?

At IF=20 mA and Ta=25°C, the LED is specified for 50-80 mcd luminous intensity, 565-575 nm dominant wavelength, 570 nm typical peak wavelength, 15 nm typical half-wave width, and a 120° typical viewing angle.

What are the main electrical limits for this LED?

Absolute maximum ratings at Ta=25°C include 50 mW power dissipation, 20 mA continuous forward current, 80 mA peak forward current with pulse width <=0.1 ms and duty <=1/10, and 5 V maximum reverse voltage.

How should opened XL-2106SYGC packages be stored?

After opening the package, storage is specified at <=30°C and <40% RH, with soldering within 168 hours. If the moisture absorbent failed or storage time was exceeded, the baking condition is 60 ±5°C for 24 hours.

Technical Review & Sourcing Note

Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 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.

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