Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
1/30/07
AND157HSP
Ultra Bright LED Lamps
Weight: 0.31 g Unit: mm
1.0 MIN.
1.0±0.2
5.0±0.2
8.6±0.3
6.0± 0.2
0.5
24.0 MIN.
2.54
12
0.5
1. Anode
2. Cathode
Cathode Index
AND157HSP
InGaAlP High Brightness Soft Red Light
Emission
5mm (T1-3/4) Package
Features
• Peak wavelength
(λ
p=632 nm) high bright emission
• All plastic mold type, clear colorless lens
• Low drive current: 1 ~ 20 mA DC
• Excellent On-Off contrast ratio
• Fast response time, capable of pulse operation
• High power intensity – suitable for outdoor usage
• High reliability, storage temp. –40 ~ 85°C
Maximum Ratings (T
a
= 25°C)
Characteristics Symbol Rating Unit
Forward Current
I
F
50 mA
Reverse Voltage
V
R
5V
Power Dissipation
P
D
125 mW
Operating Temperature Range
T
Opr
-40 to 85 °C
Storage Temperature Range
T
Stg
-40 to 100 °C
Peak Forward Current Duty 1/
10, Pulse Width 10 ms
IFP 160 mA
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. Reflow solder: recommended condition is as follows:
Electro-Optical Characteristics (T
a
= 25°C)
Characteristics Symbol Test Condition Minimum Typical Maximum Unit
Forward Voltage
V
F
I
F
= 20 mA
–2.02.6V
Reverse Current
I
R
V
R
= 5 V
– – 50 µA
Luminous Intensity
I
V
I
F
= 20 mA
4,500 5,650 – mcd
Peak Emission Wavelength
l
P
I
F
= 20 mA
– 632 – nm
Spectral Line Half Width
λ
∆
I
F
= 20 mA
–20–nm
Dominant Wavelength
λ
d
I
F
= 20 mA
– 615 – nm
Full Viewing Angle
2
θ
1/2
I
V
= 1/2 Peak
– 30 – degree
P
roduct 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.
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