HDSP-N155 Avago Technologies US Inc., HDSP-N155 Datasheet - Page 7

• Manufacturer Part Number: HDSP-N155
• Description: DISPLAY 7SEG ALGAAS CC 0.8"
• Manufacturer: Avago Technologies US Inc.

Specifications of HDSP-N155

• Display Type: 7-Segment
• Common Pin: Common Cathode
• Number Of Digits/alpha: 1
• 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)
• 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), 12 Leads
• Number Of Digits: 1
• Illumination Color: Red
• Operating Current: 20 mA
• Luminous Intensity: 14 mcd
• 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.
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
100
50
45
40
35
30
25
20
15
10
5
0
10
0
10
1
0.1
I
F
0
– FORWARD CURRENT PER SEGMENT – mA
20
T
5
AlGaAs RED
A
AlGaAs RED
R
30
– AMBIENT TEMPERATURE – °C
10
J-A
40
1
15
= 525°C/W
50
t
20
P
– PULSE DURATION – µs
60
25
10
70
30
80 90
35 40
100
100 110
45
50
1000
10,000
OPERATION IN
THIS REGION
REQUIRES
TEMPERATURE
DERATING
OF I
DC OPERATION
DC
MAX.
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
4
F
– FORWARD CURRENT – V
5
AlGaAs RED
1.5
7
10
2.0
2.5
20
AlGaAs RED
3.0 3.5 4.0
30 40
50
100
4.5 5.0
200