LTW-2S3D8 Lite-On Electronics, LTW-2S3D8 Datasheet - Page 3

• Manufacturer Part Number: LTW-2S3D8
• Description: Standard LED - Through Hole White Water Clear 17000mcd 20mA
• Manufacturer: Lite-On Electronics
• Type: LED Lampr

Specifications of LTW-2S3D8

• Led Size: T-1 3/4
• Illumination Color: White
• Lens Color/style: Water Clear
• Operating Voltage: 3.1 V to 3.4 V
• Luminous Intensity: 17000 mcd
• Operating Current: 20 mA
• Lens Dimensions: 8.7 mm x 5 mm
• Lens Shape: Dome
• Maximum Operating Temperature: + 80 C
• Minimum Operating Temperature: - 30 C
• Mounting Style: Through Hole
• Viewing Angle: 15 deg
• Package / Case: T-1 3/4
• 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
NOTE: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE
Part No. : LTW-2S3D8
Electrical / Optical Characteristics at Ta=25 ℃ ℃ ℃ ℃
Luminous Intensity
Viewing Angle
Chromaticity Coordinates
Forward Voltage
Reverse Current
2. The Iv guarantee should be added ± 15 ﹪ tolerance.
3. Iv classification code is marked on each packing bag.
4. θ
5. The chromaticity coordinates (x, y) is derived from the 1931 CIE chromaticity diagram.
6. Precautions in handling:
7. Caution in ESD:
eye-response curve.
‧ When soldering, leave 2mm of minimum clearance from the resin to the soldering point.
‧ Dipping the resin to solder must be avoided.
‧ Correcting the soldered position after soldering must be avoided.
‧ In soldering, do not apply any stress to the lead frame particularly when heated.
‧ Lead forming must be done before soldering.
‧ It is necessary to cut the lead frame at normal temperature.
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.
1/2
PARAMETER
is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
LITE-ON TECHNOLOGY CORPORATION
SYMBOL
2 θ
V
Iv
I
x
y
R
F
P r o p e r t y o f L i t e - O n O n l y
1/2
13000 (17000)
MIN.
TYP.
0.30
0.30
3.3
15
MAX.
3.7
50
UNIT
mcd
μ A
deg
V
Page :
Chromaticity Diagram
TEST CONDITION
Hue Spec. Table &
Iv Spec. Table
I
Note 1,2,3
I
I
F
F
F
V
3
Note 4
Note 5
= 20mA
= 20mA
= 20mA
R
= 5V
of
9