AND157HRP Datasheet, PDF (1/2 Pages) Purdy Electronics Corporation – InGaAlP High Brightness Red Light Emission

Weight: 0.31 g
Unit: mm
5.0
0.5
2.54
Cathode Index
12
1. Athode
2. Cathode
AND157HRP
Ultra Bright LED Lamps: Type 3
AND157HRP
InGaAlP High Brightness Red Light Emission
T-1 3/4 Package (5 mm)
Features
• Peak wavelength (λp = 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
• RoHS Compliant
Maximum Ratings (T_a = 25°C)
Characteristics
Forward Current
Reverse Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Symbol
I_F
V_R
P_D
T_Opr
T_Stg
Rating
30
4
100
-25 to 85
-25 to 120
Unit
mA
V
mW
°C
°C
Electro-Optical Characteristics (T_a = 25°C)
Characteristics
Symbol
Test Condition
Forward Voltage
V_F
Reverse Current
I_R
Luminous Intensity
I_V
Peak Emission Wavelength
l_P
Spectral Line Half Width
∆λ
Dominant Wavelength
λd
Full Viewing Angle
θ
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
–
–
700
–
–
–
–
Typical
2.0
–
1,800
644
15
630
20
Maximum
2.4
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 forming.
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: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
6/14/07