ETC AND124G

AND124G
Standard Bright LED LAMPS
Weight: 0:30 g
Unit: mm
AND124G
Standard LED
T-1 Package (3 mm)
ø3.8 ± 0.2
ø3.1 ± 0.2
4.0
Features
1.0
2.1 max
5.0
• Low power requirement
• Stand-off or flush-mount
• All plastic molded lens
• Color: GaP–Green
Optical Characteristics (Ta = 25°C)
25.5
0.5
1.5
Part
Number
1.5
0.5
AND124G
2.54
LED
Lens
Green
Green
Lens
Desc.
Axial Luminous
Intensity (mcd)
Diffused
Min.
Typ.
Test
Condition
(IF–mA)
8
20
10
Viewing
Angle
2θ1/2
(deg)
60
Absolute Maximum Ratings (Ta = 25°C)
0.5
1
Color
2
Characteristics
1. Anode
2. Cathode
Symbol
Rating
Unit
Forward Current (DC)
IF
25
mA
Reverse Voltage
VR
5
V
PD
105
mW
Operating Temperature
TOpr
-40 to +85
°C
Storage Temperature Range
TStg
-40 to +85
°C
Power Dissipation
Electro-Optical Characteristics (Ta = 25°C)
Green
Characteristics
Symbol
Test Condition
Unit
Min.
Typ.
Max.
Forward Voltage
VF
IF = 20mA
–
2.1
2.5
V
Reverse Current
IR
VR = 5 V
–
–
10
µA
Peak Emission Wavelength
λp
IF = 15mA
–
565
–
nm
Spectral Line Half Width
λ
IF = 15mA
–
30
–
nm
Precaution
Please be careful of the following:
1. Soldering temperature: 260°C max; Soldering time: 3 sec. max; Soldering portion of lead: up to 2 mm from the body of the device.
2. The lead can be formed up to 5 mm from the body of the device without forming stress. Soldering should be performed after the lead
forming.
Product specifications contained herein may be changed without prior notice.
It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product.
4/4/05
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected]
www.purdyelectronics.com
1
AND124G
Standard LED
Standard Bright LED LAMPS
IF vs. VF
50
Radiation Pattern
TA = 25°C
Forward Current IF (mA)
30
20°
20
0°
10°
10°
20°
30°
30°
40°
10
40°
50°
50°
60°
60°
5
70°
70°
3
80°
80°
2
90°
1.0
1
1.7
1.8
1.9
2.0
2.1
Forward Voltage VF (V)
2.2
0.8
0.6
0.4
0.2
0
0.2
0.4
0.6
0.8
90°
1.0
2.3
IV vs. IF
Relative Luminous Intensity – Wavelength
5
2
Relative Luminous Intensity
Relative Luminous Intensity IV
1.0
1
0.5
0.2
0.1
1
2
5
10
20
0.8
0.6
0.4
0.2
50
0
560
540
Forward Current IF (mA)
Allowable Forward Current IF (mA)
3
Relative Luminous Intensity IV
600
620
640
IV vs.TA
IV vs. TC
2
1
0.5
0.4
0.3
-20
580
Wavelength λ (nm)
This graph shows relative luminous vs. forward current.
At three points (IF = 10, 15, 20mA) each relation is normalized.)
0
20
40
60
Case Temperature TC (°C)
80
40
30
20
10
0
0
20
40
60
80
100
Ambient Temperature TA (°C)
2
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected]
www.purdyelectronics.com
4/4/05