HDSP-N156 Avago Technologies US Inc., HDSP-N156 Datasheet - Page 7

• Manufacturer Part Number: HDSP-N156
• Description: DISPLAY 7SEG ALG UNIV 0.8"
• Manufacturer: Avago Technologies US Inc.
• Type: Moduler

Specifications of HDSP-N156

• Display Type: 7-Segment
• Number Of Digits/alpha: +/-1 (overflow)
• Size / Dimension: 1.09" L x 0.79" W x 0.33" H (27.69mm x 19.96mm x 8.38mm)
• Digit/alpha Size: 0.80" (20.32mm)
• Common Pin: Universal
• Color: Red
• Voltage - Forward (vf) Typ: 1.8V
• Current - Test: 20mA
• Millicandela Rating: 14mcd
• Wavelength - Peak: 645nm
• Power Dissipation (max): 96mW
• Package / Case: 18-DIP (0.600", 15.24mm), 14 Leads
• Number Of Digits: 1
• Character Size: 20 mm
• Illumination Color: High Efficiency Red
• Wavelength: 645 nm
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 20 C
• Luminous Intensity: 3500 ucd
• Package Type: DIP
• Product Length (mm): 25mm
• Product Height (mm): 8mm
• Product Depth (mm): 18.6mm
• Digit Size (in): .74in
• Character Displayed: Numeric
• Viewing Area Height (mm): 18.87mm
• Emitting Color: Red
• Forward Voltage: 3V
• Test Current (it): 20mA
• Forward Current: 40mA
• Dominant Wave Length: 637nm
• Power Dissipation: 96mW
• Total Thickness: 8.38mm
• Reverse Voltage: 15V
• Mounting: Through Hole
• Operating Temperature Classification: Industrial
• Pin Count: 18
• Number Of Elements: 6
• Peak Wavelength: 645nm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AlGaAs Red
Figure 1. Maximum allowed peak current vs. pulse duration – AlGaAs Red.
Figure 2. Maximum allowable DC current vs. ambient
temperature.
Figure 4. Relative luminous intensity vs. DC forward
current.
7
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
50
45
40
35
30
25
20
15
10

5
0

0
10

I
F

0
– FORWARD CURRENT PER SEGMENT – mA
20
5
T
AlGaAs RED
A
AlGaAs RED
Rθ
30
10
– AMBIENT TEMPERATURE – °C
J-A
40
15

= 525°C/W
Figure 5.
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20
W
3
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60
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30
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80 90
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100 110
45
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Figure 3. Forward current vs. forward voltage.
Figure 5. Relative efficiency (luminous intensity per
unit current) vs. peak current.
200
180
160
140
120
100
80
60
40
20
0
1.2
1.1
1.0
0.9
0.8
0.7
0.6
I
0
PEAK
2
0.5
– PEAK FORWARD CURRENT PER SEGMENT
3
1.0
V
F
4
– FORWARD CURRENT – V
5
1.5
AlGaAs RED
2.0
10
2.5
AlGaAs RED
20
3.0 3.5 4.0
30 40
50
4.5 5.0
100
200