Datasheet

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DESCRIPTIONS

 The Green source color devices are made with

AlGaInP on GaAs substrate Light Emitting Diode

 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, equipments and machineries must be

electrically grounded

FEATURES

 Single color

 Suitable for all SMD assembly and solder process

 Available on tape and reel

 Ideal for backlighting

 Package: 500 pcs / reel

 Moisture sensitivity level: 3

 RoHS compliant

APPLICATIONS

 Backlight

 Status indicator

 Home and smart appliances

 Wearable and portable devices



Healthcare applications

ATTENTION

Observe precautions for handling

electrostatic discharge sensitive devices

PACKAGE DIMENSIONS

SELECTION GUIDE

Notes:

1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.

2. Luminous intensity / luminous flux: +/-15%.

3. Luminous intensity value is traceable to CIE127-2007 standards.

Part Number

Emitting Color

(Material)

Lens Type

Iv (mcd) @ 20mA

[2]

Viewing Angle

[1]

Min. Typ. 2θ1/2

KA-4040CGCKT Water Clear

■ Green (AlGaInP)

40 90 120°

KA-4040CGCKT

4.0 x 4.0 mm Right Angle Surface Mount LED Lamp

RECOMMENDED SOLDERING PATTERN

(units : mm; tolerance : ± 0.1)

Notes:

1. All dimensions are in millimeters (inches).

2. Tolerance is ±0.25(0.01") unless otherwise noted.

3. The specifications, characteristics and technical data described in the datasheet are subject to

change without prior notice.

4. The device has a single mounting surface. The device must be mounted according to the specifications.

Kingbright

Summary of content (4 pages)

PAGE 1
KA-4040CGCKT 4.0 x 4.
PAGE 2
KA-4040CGCKT ELECTRICAL / OPTICAL CHARACTERISTICS at TA=25°C Parameter Symbol Emitting Color λpeak Value Unit Typ. Max. Green 574 - nm λdom [1] Green 570 - nm Spectral Bandwidth at 50% Φ REL MAX IF = 20mA Δλ Green 20 - nm Capacitance C Green 15 - pF VF [2] Green 2.1 2.5 V - 10 uA Wavelength at Peak Emission IF = 20mA Dominant Wavelength IF = 20mA Forward Voltage IF = 20mA Reverse Current (VR = 5V) t h g i r b g n i K IR Green Notes: 1.
PAGE 3
KA-4040CGCKT TECHNICAL DATA SPATIAL DISTRIBUTION RELATIVE INTENSITY vs. WAVELENGTH Green Relative Intensity (a. u.) 100% Ta = 25 °C Ta = 25 °C 80% 0° -15° 15° 30° -30° 45° -45° 60% 60° -60° 40% 20% 75° -75° 0% 350 400 450 500 550 600 Wavelength (nm) 650 700 750 800 -90° 1.0 0.5 0.0 90° 1.0 0.5 GREEN 2.5 Forward current (mA) Ta = 25 °C 40 30 20 10 1.7 1.9 2.1 2.3 Forward voltage (V) 2.5 Luminous Intensity vs. Ambient Temperature 50 Ta = 25 °C 2.
PAGE 4
KA-4040CGCKT PACKING & LABEL SPECIFICATIONS K g in g i r b t h PRECAUTIONARY NOTES 1. The information included in this document reflects representative usage scenarios and is intended for technical reference only. 2. The part number, type, and specifications mentioned in this document are subject to future change and improvement without notice. Before production usage customer should refer to the latest datasheet for the updated specifications. 3.