Ultra Bright LED Lamps: Type 1
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94086
42 Tel: 408.523.8200 • Fax: 408.733.1287 • email@purdyelectronics.com • www.purdyelectronics.com
1/5/98
(9.35)
9.85 max
2.5 ± 0.2
5.0 ± 0.2
20 ± 1(2)
1. Anode
2. Cathode
0.5
2.54
12
AND233CRP
GaAlAs Red Light Emission
Special Shape Package
Features
• 2.5 x 5 mm arch lens
• Peak wavelength (
λ
p = 660 nm) high bright emission
• All plastic mold type, clear colorless lens
• Low drive current
• Excellent On-Off contrast ratio
• Fast response time, capable of pulse operation
• Suitable for: level meter, safety equipment, automotive use
Maximum Ratings (T = 25°C)
Characteristics Symbol Rating Unit
Forward Current
I
F
50 mA
Reverse Voltage
V
R
4V
Power Dissipation
P
D
125 mW
Operating Temperature Range
T
Opr
-20 to 75 °C
Storage Temperature Range
T
Stg
-30 to 100 °C
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.
Electro-Optical Characteristics (T = 25°C)
Characteristics Symbol Test Condition Minimum Typical Maximum Unit
Forward Voltage
V
F
I
F
= 20 mA
– 1.85 2.2 V
Reverse Current
I
R
V
R
= 4 V
– – 100 µA
Luminous Intensity
I
V
I
F
= 20 mA
320 800 – mcd
Peak Emission Wavelength
l
P
I
F
= 20 mA
– 660 – nm
Spectral Line Half Width
∆
λ
I
F
= 20 mA
–25–nm
Dominant Wavelength
λ
d
I
F
= 20 mA
– 640 – nm
Full Viewing Angle
θ
I
V
= 1/2 Peak
– 15 – degree
Weight: 0.23 g Unit: mm
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