XL-JY2012UYC-11 Yellow SMD Chip LED

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

XL-JY2012UYC-11 Yellow SMD Chip LED

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Part Number
XL-JY2012UYC-11
Manufacturer
XINGLIGHT
Package
SMD LED, 2.0 x 1.2 x 1.1 mm
Category
LED
Product Type
SMD LED

Quick Sourcing Note

XL-JY2012UYC-11 from XINGLIGHT is a yellow SMD chip LED in a 2.0 x 1.2 x 1.1 mm package. The device is specified for yellow emission with an 80 to 210 mcd luminous intensity range, 585 to 595 nm dominant wavelength, 590 nm typical peak wavelength, and 120° typical viewing angle at IF=20 mA and Ta=25°C. Electrical limits include 1.9 to 2.4 V forward voltage, 30 mA maximum continuous forward current, 60 mW maximum power dissipation, and 5 V maximum reverse voltage. Typical use cases include compact yellow status indication, panel indicators, and small-format display marking.

Specifications

TypeDescription
Part NumberXL-JY2012UYC-11
ManufacturerXINGLIGHT
Product TypeSMD LED
CategoryLED
Package / CaseSMD LED, 2.0 x 1.2 x 1.1 mm
Outline Dimensions2.0 x 1.2 x 1.1 mm; L/W/H
Luminous ColorYellow; transparent/water colloid
Moisture Sensitivity LevelMSL 3
Maximum Power Dissipation60 mW; Ta=25°C
Maximum Continuous Forward Current30 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 Rating2000 V; antistatic ability
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 and Time260°C, <=6 s; absolute maximum rating
Luminous Intensity80 to 210 mcd; IF=20 mA, Ta=25°C
Dominant Wavelength585 to 595 nm; IF=20 mA, Ta=25°C
Peak Wavelength590 nm typ; IF=20 mA, Ta=25°C
Forward Voltage1.9 to 2.4 V; IF=20 mA, Ta=25°C
Viewing Angle120° typ; 2θ1/2, IF=20 mA, Ta=25°C
Half Wave Width20 nm typ; IF=20 mA, Ta=25°C
Reverse Current<=1 µA; VR=5 V, Ta=25°C
Brightness Bin D280 to 120 mcd; IF=20 mA
Brightness Bin D3120 to 150 mcd; IF=20 mA
Brightness Bin D4150 to 180 mcd; IF=20 mA
Brightness Bin D5180 to 210 mcd; IF=20 mA
Brightness Tolerance±10%; brightness grading
Forward Voltage Bin M18-11.9 to 2.0 V; IF=20 mA
Forward Voltage Bin M18-22.0 to 2.1 V; IF=20 mA
Forward Voltage Bin M18-32.1 to 2.2 V; IF=20 mA
Forward Voltage Bin M18-42.2 to 2.3 V; IF=20 mA
Forward Voltage Bin M18-52.3 to 2.4 V; IF=20 mA
Voltage Tolerance±0.1 V; voltage grading
Dominant Wavelength Bin HY03585 to 587.5 nm; IF=20 mA
Dominant Wavelength Bin HY04587.5 to 590 nm; IF=20 mA
Dominant Wavelength Bin HY05590 to 592.5 nm; IF=20 mA
Dominant Wavelength Bin HY06592.5 to 595 nm; IF=20 mA
Wavelength Tolerance±1 nm; wavelength grading
Default Test Environment Temperature25 ±5°C; unless otherwise indicated
Hand Soldering Iron Power<30 W; hand soldering recommended only for repair/rework
Hand Soldering Temperature<300°C; each terminal once only
Hand Soldering Time<3 s; per terminal, one time only
Maximum Reflow Cycles2 times; reflow soldering
Recommended Maximum Soldering Temperature240 ±15°C for 6 s; product maximum welding temperature recommendation
Post-Opening Floor Life168 hours / 7 days; stored at <=30°C and <=40% RH after opening
Baking Condition60 ±5°C for 24 hours; if desiccant/package fails or storage time exceeded
Datasheet Statusrequest_only

Product Overview

The XL-JY2012UYC-11 is a XINGLIGHT yellow SMD chip LED with transparent/water colloid construction and a compact 2.0 x 1.2 x 1.1 mm outline. It is categorized as an LED and is specified with MSL 3 moisture sensitivity for handling and assembly planning.

At IF=20 mA and Ta=25°C, the LED provides 80 to 210 mcd luminous intensity, a 585 to 595 nm dominant wavelength, 590 nm typical peak wavelength, and 20 nm typical half wave width. Forward voltage is specified from 1.9 to 2.4 V, reverse current is <=1 µA at VR=5 V, and the typical viewing angle is 120°.

Absolute maximum ratings include 60 mW power dissipation, 30 mA continuous forward current, 80 mA peak forward current under pulsed conditions, and 5 V maximum reverse voltage. The operating and storage temperature ranges are both -40 to +85°C. Assembly guidance includes up to 2 reflow cycles, 240 ±15°C for 6 s recommended maximum soldering temperature, and 260°C for <=6 s lead soldering limit.

Key Features

  • Yellow SMD chip LED with transparent/water colloid construction
  • Compact 2.0 x 1.2 x 1.1 mm outline
  • 80 to 210 mcd luminous intensity at 20 mA
  • 585 to 595 nm dominant wavelength range
  • 590 nm typical peak wavelength at 20 mA
  • 1.9 to 2.4 V forward voltage range
  • 120° typical viewing angle for wide indication
  • 30 mA maximum continuous forward current
  • MSL 3 moisture sensitivity level
  • -40 to +85°C operating temperature range

Typical Applications

  • Yellow status indicators
  • Compact panel indication
  • PCB-mounted visual alerts
  • Small display marker lights
  • Equipment mode indication
  • Control board signal indication

Procurement Notes

When requesting a quote for XL-JY2012UYC-11, 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 XL-JY2012UYC-11 use?

XL-JY2012UYC-11 uses an SMD LED package with 2.0 x 1.2 x 1.1 mm outline dimensions, specified as length, width, and height in the extracted datasheet facts.

What optical output is specified at 20 mA?

At IF=20 mA and Ta=25°C, the device is specified for 80 to 210 mcd luminous intensity, 585 to 595 nm dominant wavelength, 590 nm typical peak wavelength, and 120° typical viewing angle.

What soldering limits apply to this LED?

The absolute maximum lead soldering limit is 260°C for <=6 s. The recommended maximum soldering temperature is 240 ±15°C for 6 s, with a maximum of 2 reflow cycles.

Technical Review & Sourcing Note

Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 3, 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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