HDSP-U501 Avago Technologies US Inc., HDSP-U501 Datasheet - Page 8

• Manufacturer Part Number: HDSP-U501
• Description: Seven-Segment Numeric LED Display,1-CHARACTER,Green,DIP
• Manufacturer: Avago Technologies US Inc.

Specifications of HDSP-U501

• Number Of Digits/alpha: 1
• Size / Dimension: 0.43" L x 0.28" W x 0.20" H (11.00mm x 7.10mm x 5.00mm)
• Digit/alpha Size: 0.31" (7.87mm)
• Display Type: 7-Segment
• Common Pin: Common Anode
• Color: Green
• Voltage - Forward (vf) Typ: 2.1V
• Current - Test: 20mA
• Millicandela Rating: 6.8mcd
• Wavelength - Peak: 566nm
• Power Dissipation (max): 105mW
• Package / Case: 10-DIP (0.209", 5.03mm)
• Number Of Digits: 1
• Character Size: 17.5 mm
• Illumination Color: Green
• Wavelength: 568 nm
• Operating Voltage: 2.3 V
• Operating Current: 25 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 35 C
• Luminous Intensity: 3000 ucd
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 7. Maximum Tolerable Peak Current vs. Pulse
Duration – Green.
8
HER, Orange, Yellow, Green
Figure 5. Maximum Tolerable Peak Current vs. Pulse
Duration – HER, Orange.
Figure 9. Forward Current vs.
Forward Voltage Characteristics.
100
80
60
40
20
0
0
100
100
10
10
1
1
HER/ORANGE
1
1
V
1.0
F
– FORWARD VOLTAGE – V
t
t
P
10
P
10
– PULSE DURATION – µs
– PULSE DURATION – µs
2.0
GREEN
100
100
3.0
4.0
YELLOW
1000
1000
5.0
10000
10000
OPERATION IN THIS
REGION REQUIRES
TEMPERATURE
OPERATING OF I
MAXIMUM
OPERATION IN THIS
REGION REQUIRES
TEMPERATURE
OPERATING OF I
MAXIMUM
Figure 10. Relative Luminous
Intensity vs. DC Forward Current.
DC OPERATION
DC OPERATION
10
12
2
0
8
6
4
I – FORWARD CURRENT PER SEGMENT – mA
0
F
DC
DC
5
10
YELLOW
HER/ORANGE
15
Figure 6. Maximum Tolerable Peak Current vs. Pulse
Duration – Yellow.
Figure 8. Maximum Allowable DC Current vs. Ambient
Temperature.
GREEN
20
50
45
40
35
30
25
20
15
10
100
5
0
10
20
1
1
25
30
T
GREEN
A
40
– AMBIENT TEMPERATURE – °C
30
t
10
P
50
Figure 11. Relative Efficiency
(Luminous Intensity per Unit Current)
vs. Peak Current.
– PULSE DURATION – µs
60
HER/ORANGE
70
100
1.8
1.6
1.4
1.2
1.0
0.8
R
80
0
J-A
90
YELLOW
= 770°C/W
YELLOW
I
1000
PEAK
100
20
110
– PEAK FORWARD CURRENT
PER SEGMENT – mA
120
10000
40
OPERATION IN THIS
REGION REQUIRES
TEMPERATURE
OPERATING OF I
MAXIMUM
GREEN
DC OPERATION
60
HER/ORANGE
80
DC
100