Spec No: DSAK2204 / 1201005951 Rev No: V.7B Date: 04/07/2020

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Kingbright - AA2214ZGS LED Datasheet

Descriptions:

The Green source color devices are made with InGaN on Sapphire Light Emitting Diodes.
Electrostatic discharge and power surge could damage the LEDs.
It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs.
All devices, equipment, and machinery must be electrically grounded.
Features:

Compact size: 2.2 mm x 1.4 mm, 1.3 mm high.
Low power consumption.
Available on tape and reel for automated placement.
Package: 2000 pcs / reel.
Moisture sensitivity level: 3.
Halogen-free, RoHS compliant.
Applications:

Backlight for LCDs and signs.
Status indicator in various electronic devices.
Home and smart appliances for indicator lights.
Wearable and portable devices for visibility.
Healthcare applications for status indication.
Attention:
Observe precautions for handling electrostatic discharge sensitive devices.

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Absolute Maximum Ratings at TA=25°C

Electrical / Optical Characteristics at TA=25°C

AA2214ZGS

| Parameter | Symbol | Emitting Color | Value | Unit | Typ. | Max. |
|-----------|--------|-----------------|-------|------|------|
| Wavelength at Peak Emission | λpeak | Green | 515 | nm | - | - |
| Dominant Wavelength | λdom | Green | 525 | nm | - | - |
| Spectral Bandwidth at 50% Φ REL | ∆λ | Green | 30 | nm | - | - |
| Capacitance | C | Green | 45 | pF | - | - |
| Forward Voltage | VF | Green | 3.3 | V | - | 4.1 |
| Reverse Current (VR = 5V) | IR | Green | - | 50 µA | - | - |

Operating Conditions:

Power Dissipation: 102.5 mW
Reverse Voltage: 5 V
Junction Temperature: 115 °C
Operating Temperature: -40 to +85 °C
Storage Temperature: -40 to +85 °C
DC Forward Current: 25 mA
Peak Forward Current: 150 mA
Electrostatic Discharge Threshold (HBM): 450 V
Thermal Resistance:

(Junction / Ambient): 490 °C/W
(Junction / Solder point): 350 °C/W
Notes:

The dominant wavelength (λd) is the setup value of the sorting machine. (Tolerance λd: ±1nm.)
Forward voltage tolerance: ±0.1V.
Wavelength value is traceable to CIE127-2007 standards.
Excess driving current and/or operating temperature higher than recommended conditions may result in severe light degradation or premature failure.
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Technical Data

RELATIVE INTENSITY vs. WAVELENGTH

GREEN

TAPE SPECIFICATIONS

REEL DIMENSION

REFLOW SOLDERING PROFILE for LEAD-FREE SMD PROCESS

SPATIAL DISTRIBUTION

AA2214ZGS

Forward Current vs. Forward Voltage

Luminous Intensity vs. Forward Current

Forward Current Derating Curve

Luminous Intensity vs. Ambient Temperature

Notes:

Don't cause stress to the LEDs while exposed to high temperature.
The maximum number of reflow soldering passes is 2 times.
Reflow soldering is recommended; other methods may damage the product.
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PACKING & LABEL SPECIFICATIONS

HANDLING PRECAUTIONS

Handle the component along the side surfaces using forceps or appropriate tools.
Do not directly touch or handle the silicone lens surface as it may damage the internal circuitry.
The inner diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks.
A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup.
As silicone encapsulation is permeable to gases, special care should be taken if used near corrosive substances.
PRECAUTIONARY NOTES:

This document reflects representative usage scenarios and is for technical reference only.
Part numbers, types, and specifications are subject to change without notice.
Ensure the product is operated within the limits specified in the datasheet.
The information applies to typical consumer electronics applications; consult with Kingbright for special reliability requirements.
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