AND4SA
Ultra Bright LED Lamps: Type 2
Weight: 2.0 mg
Unit: mm
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.
1.25
CATHODE
MASK
AND4SA
Polarity
R0.2
0.75
2.0
-
+
GaAsP Bright Red Light Emission
Surface Mount Package
Features
• Small package size
• 2.0 (l) x 1.25 (w) x 1.1 (h) size
• Suitable for REFLOW soldering
• Recommended Forward Current: 10 mA
•
RoHS Compliant
Maximum Ratings (T
a
= 25°C)
1.4
1.2
0.6
1.1
Characteristics
Forward Current
Reverse Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Symbol
I
F
V
R
P
D
T
Opr
T
Sig
Rating
25
4
62.5
-30 to 85
-30 to 90
Unit
mA
V
mW
°C
°C
Electro-Optical Characteristics (T
a
= 25°C)
Characteristics
Forward Voltage
Reverse Current
Luminous Intensity
Peak Emission Wavelength
Spectral Line Half Width
Dominant Wavelength
Full Viewing Angle
Precaution
Symbol
V
F
I
R
I
V
l
P
∆λ
λ
d
θ
Test Condition
I
F
= 20 mA
V
R
= 4 V
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
I
V
= 1/2 Peak
Minimum
–
–
5
–
–
–
–
Typical
2.0
–
9
640
20
635
140
Maximum
2.8
100
–
–
–
–
–
Unit
V
µA
mcd
nm
nm
nm
degree
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:
10 sec. max.
Temperature
140 - 160°C
230°C max.
The following soldering patterns
are recommended for reflow
Reflow
4°C/sec.
max.
more than 2 min.
Time
1.25
1.1
1.25
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 •
sales@purdyelectronics.com
1.1
2-21-05
www.purdyelectronics.com
AND4SA
GaAsP Bright Red Light Emission
I
F
– V
F
50
Ultra Bright LED Lamps: Type 2
I
V
– I
F
100
50
T
a
= 25°C
Forward Current I
F
(mA)
30
Luminous Intensity I
V
(mcd)
T
a
= 25°C
30
10
5
3
10
5
3
1
1.5
1
1.6
1.7
1.8
1.9
2.0
2.1
2.2
1
3
Forward Voltage V
F
(V)
10
5
30 50
Forward Current I
F
(mA)
100
I
V
– T
C
3
1.0
Relative Luminous Intensity – Wavelength
I
F
= 20 mA
T
a
= 25°C
Relative Luminous Intensity
Relative Luminous Intensity
-20
0
20
40
60
80
0.8
1
0.5
0.3
0.6
0.4
0.2
0
580
0.1
600
620
640
660
680
700
Case Temperature T
C
(°C)
Wavelength
λ
(nm)
Radiation Pattern
40
10°
0°
Ta = 25°C
20°
30°
40°
50°
60°
70°
80°
90°
0
0.2
0.4
0.6
0.8
0
0
I
F
– T
a
20°
30°
40°
50°
60°
70°
80°
90°
10°
Allowable Forward Current I
F
(mA)
30
20
10
20
40
60
80
Ambient Temperature T
a
(°C)
100
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 •
sales@purdyelectronics.com
2-21-05
www.purdyelectronics.com
单片机
