ANDS4E38XX20
Ultra Bright LED Lamps: Type 3
Weight: 0.31 g
Unit: mm
ANDS4E38XX20
6.0± 0.2
InGaAlP Ultra Bright Yellow Light Emission
T-1 3/4 Package (5 mm)
Features
• Peak wavelength (lp = 590 nm) ultra bright emission
• All plastic mold type, clear colorless lens
• Low drive current: 1 to 20 mA DC
• Excellent On-Off contrast ratio
• Fast response time, capable of pulse operation
• High power luminous intensity
• Suitable for Outdoor Message Signboards
• High reliability, storage temperature -40 to +100°C
8.6±0.3
5.0±0.2
1.0±0.2
0.5
1.0 MIN.
26.4 MIN.
Maximum Ratings (T
a
= 25°C)
Characteristics
Symbol
I
F
V
R
P
D
T
Opr
T
Stg
Rating
50
5
125
-40 to 85
-40 to 100
Unit
mA
V
mW
°C
°C
2.54
Forward Current
Cathode Index
0.5
Reverse Voltage
Power Dissipation
1
2
1. Anode
2. Cathode
Operating Temperature Range
Storage Temperature Range
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
Symbol
V
F
I
R
I
V
l
P
∆l
ld
q
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
–
–
2,000
–
–
–
–
Typical
2.1
–
3,000
590
15
587
20
Maximum
2.8
50
–
–
–
–
–
Unit
V
µA
mcd
nm
nm
nm
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 formin
g.
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@purdyelectronics.com • www.purdyelectronics.com
4/4/05