HDSP-F151 Avago Technologies US Inc., HDSP-F151 Datasheet - Page 8

• Manufacturer Part Number: HDSP-F151
• Description: Seven-Segment Numeric LED Display,1-CHARACTER,Red,DIP
• Manufacturer: Avago Technologies US Inc.

Specifications of HDSP-F151

• Number Of Digits/alpha: 1
• Size / Dimension: 0.51" L x 0.39" W x 0.25" H (12.90mm x 9.79mm x 6.36mm)
• Digit/alpha Size: 0.40" (10.16mm)
• Display Type: 7-Segment
• Common Pin: Common Anode
• Color: Red
• Voltage - Forward (vf) Typ: 1.8V
• Current - Test: 20mA
• Millicandela Rating: 15mcd
• Wavelength - Peak: 645nm
• Power Dissipation (max): 96mW
• Package / Case: 10-DIP (0.300", 7.62mm)
• Number Of Digits: 1
• Illumination Color: Red
• Operating Current: 20 mA
• Luminous Intensity: 15 mcd
• 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 Tolerable Peak Current vs. Pulse Duration – AlGaAs Red.
AlGaAs Red
Figure 2. Maximum Allowable DC Current vs. Ambient Temperature.
Figure 4. Relative Luminous Intensity vs. DC Forward Current.
8
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
20
0
I
AlGaAs RED
0
F
– FORWARD CURRENT PER SEGMENT – mA
30
T
A
5
– AMBIENT TEMPERATURE – °C
40
10
50
60
15
70
AlGaAs RED
20
80
Rθ
25
J-A
90
= 770°C/W
30
100 110
35
120
40
Figure 3. Forward Current vs. Forward Voltage.
Figure 5. Relative Efficiency (Luminous Intensity per Unit
Current) vs. Peak Current.
160
140
120
100
80
60
40
20
0
1.4
1.2
1.0
0.8
0.6
0
0.5
0.5
1.0
AlGaAs RED
I
V
PEAK
F
1.0
2.0
– FORWARD VOLTAGE – V
3.0
– PEAK FORWARD CURRENT
PER SEGMENT – mA
1.5
5.0
10.0
2.0
AlGaAs RED
20.0
2.5
30.0
50.0
3.0
100.0
150.0
3.5
4.0
500.0