RECTANGULAR TYPE LED
Features
Package Dimensions
ꢀ
ꢀ
ꢀ
ꢀ
High intensity
Wide viewing angle
General purpose leads
Reliable and rugged
Absolute Maximum Ratings at Ta=25℃
Parameter
Max.
Unit
Power Dissipation
100
mW
Peak Forward Current
100
mA
mA
(1/10 Duty Cycle, 0.1ms Pulse Width)
Continuous Forward Current
Derating Linear From 50℃
Reverse Voltage
40
0.4
5
mA / ℃
V
Operating Temperature Range
Storage Temperature Range
-40℃ to +80℃
-40℃ to +80℃
Lead Soldering Temperature
[4mm(.157”) From Body]
Notes:
260℃ for 5 Seconds
Unit: mm (inches)
Tolerance: ± 0.25mm (.010”) max.
1. All dimensions are in millimeters (inches).
2. Protruded resin under flange is 1.0mm (.04”) max.
3. Lead spacing is measured where the leads emerge from the package.
4. Specifications are subject to change without notice.
Vf (V)
If = 20mA
(Note E1)
Iv (mcd)
(Note E2)
Peak
Viewing Angle
Emitting
Color
Wavelength
2θ1/2 (Deg)
Part No.
Lens Color
λp (nm)
(Note E3)
Min
Typ
Min
Typ
EL-255RX31
EL-255GX31
EL-255YX31
EL-255RU32
EL-255GU32
EL-255YU32
EL-255RU32
EL-255GU32
EL-255YU32
Hi-Red
Hi-Green
Hi-Yellow
Hi-Red
Red Diffused
Green Diffused
Yellow Diffused
Water Clear
660
570
590
660
570
590
660
570
590
1.7 - 2.0
20 – 35
12 – 18
20 – 22
30 – 45
25 – 30
40 – 50
30 – 45
25 – 30
40 – 50
150
150
150
100
100
100
100
100
100
1.7 - 2.2
1.7 - 2.0
1.7 - 2.0
1.7 - 2.2
1.7 - 2.0
1.7 - 2.0
1.7 - 2.2
1.7 - 2.0
Hi-Green
Hi-Yellow
Hi-Red
Water Clear
Water Clear
Red Transparent
Hi-Green Green Transparent
Hi-Yellow Yellow Transparent
Parameter
Test Condition
Luminous Intensity
If = 20mA (Note E1. Luminous intensity is measured with a light sensor and filter combination that approximates
the CIE eye-response curve.)
Dominant Wavelength
If = 20mA (Note E2: The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents
the single wavelength which defines the color of the device.)
If = 20mA
Peak Emission Wavelength
Viewing Angle
(Note E3.
If = 20mA
If = 20mA
If = 20mA
θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.)
Spectral Line Half-Width
Forward Voltage
Reverse Current
Elite Enterprises (H.K.) Co., Ltd.
(2.5 X 5 X 8.7)mm Flangeless, Rectangular Type
Flat 2505, 25/F., Nanyang Plaza, 57 Hung To Road, Kwun Tong, H.K.
Tel: (852) 2723-3122 Fax: (852) 2723-3990 Email: info@elite-ent.com.hk