PURDY AND126CR

AND126CR
Ultra Bright LED Lamps: Type 1
Weight: 0.14 g
Unit: mm
AND126CR
4.1
GaAlAs Red Light Emission
T-1 Package (3 mm)
Features
• Peak wavelength (λp = 660 nm) high bright emission
• All plastic mold type, white milky diffused lens
• Low drive current: 10 to 15 mA recommended
• Excellent On-Off contrast ratio
• Fast response time, capable of pulse operation
• RoHS Compliant
1.5 TYP
24.0 MIN.
5.1
0.5±0.5
1.0
3.0
0.5
Maximum Ratings (Ta = 25°C)
2.54
1 2
0.5
Cathode Index
Characteristics
Symbol
Rating
Unit
Forward Current
IF
25
mA
Reverse Voltage
VR
4
V
Power Dissipation
PD
55
mW
Operating Temperature Range
TOpr
-20 to 75
°C
Storage Temperature Range
TStg
-30 to 100
°C
1. Anode
2. Cathode
Electro-Optical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Minimum
Typical
Maximum
Unit
Forward Voltage
VF
IF = 20 mA
–
1.85
2.2
V
Reverse Current
IR
VR = 4 V
–
–
100
µA
Luminous Intensity
IV
IF = 20 mA
75
180
–
mcd
Peak Emission Wavelength
lP
IF = 20 mA
–
660
–
nm
Spectral Line Half Width
∆λ
IF = 20 mA
–
25
–
nm
Dominant Wavelength
λd
IF = 20 mA
–
640
–
nm
Full Viewing Angle
θ
IV = 1/2 Peak
–
65
–
degree
Precaution
Please be careful of the following:
1. Soldering temperature: 260°C max
Soldering time: 5 sec. max
Soldering portion of lead: up to 1.6 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.
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
6/14/07
AND126CR
GaAlAs Red Light Emission
Ultra Bright LED Lamps: Type 1
IV – IF
IF – VF
1000
30
Ta = 25°C
500
Ta = 25°C
Luminous Intensity IV (mcd)
Forward Current IF (mA)
50
10
5
3
300
100
50
30
10
1
1.4
1.5
1.6
1.7
1.8
1.9
1
2.0
3
Forward Voltage VF (V)
IV – TC
100
Relative Luminous Intensity – Wavelength
3
1.0
Relative Luminous Intensity
Relative Luminous Intensity
10
5
30 50
Forward Current IF (mA)
1
0.5
0.3
0.1
-20
0
20
40
6.0
IF = 20 mA
Ta = 25°C
0.8
0.6
0.4
0.2
0
600
80
620
640
660
680
700
720
Wavelength λ (nm)
Case Temperature TC (°C)
Radiation Pattern
IF – Ta
20°
10°
0°
10°
Ta = 25°C
20°
30°
30°
40°
40°
50°
50°
60°
60°
70°
70°
80°
80°
Allowable Forward Current IF (mA)
40
30
20
10
90°
90°
0
0.2
0.4
0.6
0.8
0
0
20
40
60
80
Ambient Temperature Ta (°C)
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
100
6/14/07