Purdy ANDS4E38XX16 User Manual
Features
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
7/18/07
ANDS4E38XX16
Ultra Bright LED Lamps: Type 3
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
26.4 MIN.
2.54
1
2
0.5
1. Anode
2. Cathode
Cathode Index
ANDS4E38XX16
InGaAlP Ultra Bright Yellow Light Emission
T-1 3/4 Package (5 mm)
Features
• Peak wavelength (
λ
p = 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
Maximum Ratings (T
a
= 25°C)
Characteristics
Symbol
Rating
Unit
Forward Current
I
F
50
mA
Reverse Voltage
V
R
5
V
Power Dissipation
P
D
125
mW
Operating Temperature Range
T
Opr
-40 to 85
°C
Storage Temperature Range
T
Stg
-40 to 100
°C
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 forming.
Electro-Optical Characteristics (T
a
= 25°C)
Characteristics
Symbol
Test Condition
Minimum
Typical
Maximum
Unit
Forward Voltage
V
F
I
F
= 20 mA
–
2.1
2.8
V
Reverse Current
I
R
V
R
= 4 V
–
–
50
µA
Luminous Intensity
I
V
I
F
= 20 mA
2,500
3,200
–
mcd
Peak Emission Wavelength
l
P
I
F
= 20 mA
–
590
–
nm
Spectral Line Half Width
∆
λ
I
F
= 20 mA
–
15
–
nm
Dominant Wavelength
λ
d
I
F
= 20 mA
–
587
–
nm
Full Viewing Angle
θ
I
V
= 1/2 Peak
–
16
–
degree
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.
• RoHS Compliant