ETC ND39R1CSR-S

AVA TECHNOLOGY CO.
Technical Specification
Model: ND39R1
Name: .39″Seven-Segment Display
REV: A
Date: 2006-1-6
AVA TECHNOLOGY CO.
2640 S. Myrtle Ave. Suite 6, Monrovia, CA 91016
Tel: 626-574-7726 Fax: 626-574-7732
PART NO.: ND39R1
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AVA TECHNOLOGY CO.
DESCRIPTION
THE SUPER BRIGHT RED SOURCE COLOR DEVICES
ARE MADE WITH GALLIUM ALUMINUM ARSENIDE
RED LIGHT EMITTING DIODE
FEATURES
*
0.39 inch (10.0 mm) DIGIT HEIGHT
*
CONTINUOUS UNIFORM SEGMENTS
*
LOW POWER REQUIREMENT
*
EXCELLENT CHARACTERS APPEARANCE
*
HIGH BRIGHTNESS & HIGH CONTRAST
*
WIDE VIEWING ANGLE
*
SOLID STATE RELIABILITY
*
CATEGORIZED FOR LUMINOUS INTENSITY
*
THE CHARACTERISTIC OF ENCAPXULATION
METHOD IS USE THE CHIP ON BORAD OR SMT
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AVA TECHNOLOGY CO.
PACKAGE DIMENSIONS
NOTES: All dimensions are in millimeters. Tolerances are ± 0.25-mm (0.01“) unless otherwise noted.
INTERNAL CIRCUIT DIAGRAM
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AVA TECHNOLOGY CO.
Selection Gulde
Part No.
Dice
Lens Type
Iv (mcd)
@10mA
Min.
Typ.
Description
ND39R1ASR-S
RED (GaAlAs)
WHITE
DIFFUSED
16.35
17.46
Common Anode
ND39R1CSR-S
RED (GaAlAs)
WHITE
DIFFUSED
16.35
17.46
Common Cathode
ABSOLUTE MAXIMUM RATING AT Ta = 25oC
PARAMETER
Power Dissipation Per Segment
DC Froward Current
Peak Froward Current
Reverse Voltage Per Segment
Operating Temperature Range
MAXIMUM RATING
100
30
155
5
-400C to +850C
UNIT
mW
mA
mA
V
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta = 25oC
PARAMETER
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage Per Segment
Reverse Current Per Segment
SYMBOL
λp
∆λ
λd
VF
IR
MIN.
TYP.
645
20
643
1.85
MAX.
2.5
10
UNIT TEST CONDITION
nm
IF=20mA
nm
IF=20mA
nm
IF=20mA
V
IF=20mA
VR=5V
μA
Note: Luminous intensity is measured with a light sensor and filter combination that approximates the CIE
(Commision Internationale De L’Eclairage) eye-response curve.
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AVA TECHNOLOGY CO.
TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES
(25oC Ambient Temperature Unless Otherwise Noted)
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AVA TECHNOLOGY CO.
THE CHIP ON BORAD OR SMT Reflow Soldering Instructions
Number of reflow process shall be 2 times or less and cooling
Process to normal temperature is required berween first and
Second soldering process.
Recommended Soldering Pattern
(Units:mm)
Tape Specifications
(Units:mm)
Remarks:
If special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength), the typical accuracy of the
sorting process is as follow:
1. Wavelength:+/-1nm
2. Luminous Intensity:+/-15%
3. Forward Voltage:+/-0.1V
Note: Accuracy may depend on the sorting parameters.
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