Purdy AND157HRP - Manual

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 6/14/07
AND157HRP
Ultra Bright LED Lamps: Type 3
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 – 2.0 2.4 V
Reverse Current I
R
V
R
= 4 V – – 50 µA
Luminous Intensity I
V
I
F
= 20 mA 700 1,800 – mcd
Peak Emission Wavelength l
P
I
F
= 20 mA – 644 – nm
Spectral Line Half Width ∆ λ I
F
= 20 mA – 15 – nm
Dominant Wavelength λ d I
F
= 20 mA – 630 – nm
Full Viewing Angle θ I
V
= 1/2 Peak – 20 – degree
Weight: 0.31 g Unit: mm
1.0
1.5 TYP
8.7
5.9
5.0
1. Athode
2. Cathode
24.0 MIN.
2.54
1 2
0.5
0.5
Cathode Index
AND157HRP
InGaAlP High Brightness Red Light Emission
T-1 3/4 Package (5 mm)
Features
• Peak wavelength (
λ
p = 644 nm) high 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 +20°C
Maximum Ratings (T
a
= 25°C)
Characteristics Symbol Rating Unit
Forward Current I
F 30 mA
Reverse Voltage V
R
4 V
Power Dissipation P
D
100 mW
Operating Temperature Range T
Opr
-25 to 85 °C
Storage Temperature Range T
Stg
-25 to 120 °C
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