LTST-C19FD1WT Lite-On Electronics, LTST-C19FD1WT Datasheet - Page 4

• Manufacturer Part Number: LTST-C19FD1WT
• Description: Standard LED - SMD RGB Diffused
• Manufacturer: Lite-On Electronics

Specifications of LTST-C19FD1WT

• Led Size: 2.1 mm x 0.6 mm
• Illumination Color: Blue, Red, Green
• Lens Color/style: White Diffused
• Operating Voltage: 3.5 V, 3.5 V, 2 V
• Wavelength: 470 nm, 525 nm, 605 nm
• Luminous Intensity: 28 mcd to 112 mcd, 71 mcd to 280 mcd, 45 mcd to 180 mcd
• Mounting Style: SMD/SMT
• Operating Current: 20 mA
• Lens Shape: Rectangular
• Maximum Operating Temperature: + 80 C
• Minimum Operating Temperature: - 20 C
• Viewing Angle: 130 deg
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

BNS-OD-C131/A4
Part
Electrical / Optical Characteristics At Ta=25°C
Notes: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the
Forward Voltage
Reverse Current
Viewing Angle
Peak Emission
Spectral Line
Parameter
Wavelength
Wavelength
Half-Width
Luminous
Dominant
Intensity
No. : LTST-C19FD1WT
3. The dominant wavelength, λ d is derived from the CIE chromaticity diagram and represents the
4. Caution in ESD:
2. θ 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
CIE eye-response curve.
single wavelength which defines the color of the device.
Static Electricity and surge damages the LED. It is recommend to use a wrist band or anti-electrostatic
glove when handling the LED. All devices, equipment and machinery must be properly grounded.
Symbol
2θ1/2
VF
∆λ
IV
λP
λd
IR
LITE-ON TECHNOLOGY CORPORATION
MAX.
MAX.
MAX.
MIN.
TYP.
TYP.
TYP.
TYP.
TYP.
465
P r o p e r t y o f L i t e - O n O n l y
112.0
Blue
28.0
468
470
3.5
3.8
26
10
-
LTST-C19FD1WT
Green
280.0
71.0
130
520
525
3.5
3.8
35
10
-
180.0
45.0
Page :
Red
611
605
2.0
2.4
17
10
-
4
Unit
mcd
deg
nm
nm
nm
µA
V
of
Test Condition
@Peak (Fig.1)
Note 2 (Fig.6)
Measurement
IF = 20mA
IF = 20mA
IF = 20mA
VR = 5V
Note 1
Note 3
11