Purdy AND4RA - Manual

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 6/12/07
AND4RA
Ultra Bright LED Lamps: Type 2
Weight: 2.0 mg Unit: mm
1.25
R0.2
2.0
Anode
Index
Polarity
1.1
0.6
1.4
0.4
±
0.2
AND4RA
GaAlAs Ultra 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 DIP and REFLOW soldering
• Recommended Forward Current: 10 mA
Maximum Ratings (T
a
= 25°C)
Characteristics Symbol Rating Unit
Forward Current I
F
40 mA
Reverse Voltage V
R
5 V
Power Dissipation P
D
110 mW
Operating Temperature Range T
Opr
-40 to 85 °C
Storage Temperature Range T
Sig
-40 to 90 °C
Precaution
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:
Electro-Optical Characteristics (T
a
= 25°C)
Characteristics Symbol Test Condition Minimum Typical Maximum Unit
Forward Voltage V
F
I
F
= 20 mA – 1.7 2.4 V
Reverse Current I
R
V
R
= 5 V – – 10 µA
Luminous Intensity I
V
I
F
= 20 mA 20 40 – mcd
Peak Emission Wavelength l
P
I
F
= 20 mA – 660 – nm
Spectral Line Half Width ∆ λ I
F
= 20 mA – 20 – nm
Dominant Wavelength λ d I
F
= 20 mA – 643 – nm
Full Viewing Angle θ I
V
= 1/2 Peak – 140 – degree
more than 2 min.
230 °C max.
140 - 160 °C
Temperature
10 sec. max.
Time
4 °C/sec.
max.
1.2
1.2 0.9 1.2
Reflow
The following soldering patterns are
recommended for reflow soldering
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