HDSP-523Y Avago Technologies US Inc., HDSP-523Y Datasheet - Page 7

• Manufacturer Part Number: HDSP-523Y
• Description: DISPLAY 7SEG 2DIG YLW CC 0.56"
• Manufacturer: Avago Technologies US Inc.
• Type: Panelr

Specifications of HDSP-523Y

• Number Of Digits/alpha: 2
• Size / Dimension: 0.98" L x 0.73" W x 0.31" H (25.00mm x 18.60mm x 8.00mm)
• Digit/alpha Size: 0.56" (14.22mm)
• Display Type: 7-Segment
• Common Pin: Common Cathode
• Color: Yellow
• Voltage - Forward (vf) Typ: 2.05V
• Current - Test: 10mA
• Millicandela Rating: 4mcd
• Wavelength - Peak: 640nm
• Power Dissipation (max): 45mW
• Package / Case: 18-DIP (0.600", 15.24mm)
• No. Of Digits / Alpha: 2
• Character Size: 14.2mm
• Led Color: Yellow
• Common Connection: Common Cathode
• Luminous Intensity: 2.3mcd
• Forward Current If: 20mA
• Forward Voltage: 2.1V
• Body Material: 5
• Number Of Digits: 2
• Illumination Color: Yellow
• Operating Current: 10 mA
• Package Type: DIP
• Product Length (mm): 25mm
• Product Height (mm): 8mm
• Product Depth (mm): 18.6mm
• Digit Size (in): .56in
• Character Displayed: Numeric
• Viewing Area Length (mm): 7.8mm
• Viewing Area Height (mm): 14.22mm
• Emitting Color: Yellow
• Test Current (it): 10mA
• Forward Current: 20mA
• Dominant Wave Length: 587nm
• Power Dissipation: 45mW
• Total Thickness: 8mm
• Reverse Voltage: 5V
• Mounting: Through Hole
• Operating Temperature Classification: Industrial
• Pin Count: 18
• Configuration: Common Cathode
• Number Of Elements: 16
• Peak Wavelength: 589nm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 1. Maximum allowable DC current vs.
ambient temperature.
Figure 3. Relative luminous intensity vs. DC
forward current.
7
40
35
30
25
20
15
10
5
0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
20
0
T
0
A
30
I
– AMBIENT TEMPERATURE – °C
F
YELLOW
– DC FORWARD CURRENT – mA
5
40
10
50
GREEN / HER
15
60
HER, YELLOW,
GREEN
20
70
25
80
30
90 100
35
40
Figure 2. Forward current vs. forward
voltage.
Figure 4. Relative efficiency (luminous intensity
per unit current) vs. peak current.
90
80
70
60
50
40
30
20
10
0
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
1
0
HER
V
I
PEAK
F
10
– FORWARD VOLTAGE – V
2
20
– PEAK FORWARD CURRENT
GREEN
PER SEGMENT – mA
30
YELLOW
40
3
50
YELLOW
60
4
70 80
GREEN
HER
90
5
100
Contrast Enhancement
For information on contrast
enhancement, please see
Application Note 1015.
Soldering/Cleaning
Cleaning agents from the ketone
family (acetone, methyl ethyl
ketone, etc.) and from the
chlorinated hydrocarbon family
(methylene chloride, trichloro-
ethylene, carbon tetrachloride,
etc.) are not recommended for
cleaning LED parts. All of these
various solvents attack or dissolve
the encapsulating epoxies used
to form the package of plastic
LED parts.
For information on soldering
LEDs please refer to Application
Note 1027.
Device Reliability
For reliability information, please
see the reliability data sheet
14.2 mm (0.56 inch) General
Purpose Two Digit Seven
Segment Display.