Purdy AND4RA Gaalas ultra bright red light emission surface mount package Datasheet

AND4RA
Ultra Bright LED Lamps: Type 2
Weight: 2.0 mg
Anode
Index
Unit: mm
1.1
1.25
AND4RA
GaAlAs Ultra Bright Red Light Emission
Surface Mount Package
1.4
2.0
0.6
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.
Features
0.4±0.2
• Small package size
• 2.0 (l) x 1.25 (w) x 1.1 (h) size
• Suitable for DIP and REFLOW soldering
• Recommended Forward Current: 10 mA
• RoHS Compliant
Maximum Ratings (Ta = 25°C)
Polarity
R0.2
Characteristics
Symbol
Rating
Unit
Forward Current
IF
40
mA
Reverse Voltage
VR
5
V
Power Dissipation
PD
110
mW
Operating Temperature Range
TOpr
-40 to 85
°C
Storage Temperature Range
TSig
-40 to 90
°C
Electro-Optical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Minimum
Typical
Maximum
Forward Voltage
VF
IF = 20 mA
Unit
–
1.7
2.4
V
Reverse Current
IR
VR = 5 V
–
–
10
µA
Luminous Intensity
IV
IF = 20 mA
20
40
–
mcd
Peak Emission Wavelength
lP
IF = 20 mA
–
660
–
nm
Spectral Line Half Width
∆λ
IF = 20 mA
–
20
–
nm
Dominant Wavelength
λd
IF = 20 mA
–
643
–
nm
Full Viewing Angle
θ
IV = 1/2 Peak
–
140
–
degree
Precaution
Please be careful of the following:
1. Manual soldering: maximum temperature of iron tip: 260°C max.
Soldering time: within 5 sec. per solder-land
Soldering portion of lead: up to 1.6 mm from the body of the device
2. Reflow solder: recommended condition is as follows:
140 - 160°C
The following soldering patterns are
recommended for reflow soldering
230°C max.
more than 2 min.
Time
Reflow
1.2
Temperature
10 sec. max.
4°C/sec.
max.
1.2
0.9
1.2
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
6/12/07
AND4RA
GaAlAs Ultra Bright Red Light Emission
Ultra Bright LED Lamps: Type 2
IV – IF
IF – VF
100
10
5
3
1
1.5
Ta = 25°C
50
Ta = 25°C
30
Luminous Intensity IV (mcd)
Forward Current IF (mA)
50
30
10
5
3
1
1.6
1.7
1.8
1.9
2.0
2.1
1
2.2
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
60
IF = 20 mA
Ta = 25°C
0.8
0.6
0.4
0.2
0
580
80
600
620
640
660
680
700
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
6/12/07
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