HDSP-521Y Avago Technologies US Inc., HDSP-521Y Datasheet - Page 5

• Manufacturer Part Number: HDSP-521Y
• Description: DISPLAY 7SEG 2DIG YLW CA 0.56"
• Manufacturer: Avago Technologies US Inc.

Specifications of HDSP-521Y

• 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 Anode
• 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 Anode
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

5
Absolute Maximum Ratings at T
Notes:
1. Derate above 25 C at 0.33 mA/ C.
2. Derate above 25 C at 0.27 mA/ C.
3. Derate above 40 celcius at 0.35 mA/celcius.
4. Not recommended to be soldered more than 2 times. Minimum interval between solderings is 15 minutes. Total soldering time not to exceed 5
Optical/Electrical Characteristics at T
High Efficiency Red
Green
Parameter
Average Power per Segment or DP
Peak Forward Current per Segment or DP
(1/10 Duty Cycle, 0.1 ms Pulse Width)
DC Forward Current per Segment or DP
Reverse Voltage per Segment or DP
Operating Temperature
Storage Temperature
Wave Soldering Temperature for 3 seconds
(2 mm [0.063 in.] below Body)
Devices
HDSP-
521E
523E
Devices
HDSP-
521G
523G
seconds.
Parameter
Luminous Intensity/Segment
(Segment Average)
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength
Reverse Voltage/Segment or DP
Temperature Coefficient of
V
Parameter
Luminous Intensity/Segment
(Segment Average)
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength
Reverse Voltage/Segment or DP
Temperature Coefficient of
V
F
F
/Segment or DP
/Segment or DP
[1,2]
[1,2]
[3]
[3]
A
[1]
=25 C
[4]
[4]
[4]
A
=25 C
Symbol
I
V
V
Symbol
I
V
V
v
v
F
PEAK
d
R
F
PEAK
d
R
V
V
HER
HDSP-521E
HDSP-523E
62.5
90
25
5
-35 to +85
-35 to +85
250
F
F
/ C
/ C
[1]
Min.
2.28
5.0
Min.
2.28
564.5
5.0
Green
HDSP-521G
HDSP-523G
105
30
5
-35 to +85
-35 to +85
250
90
[3]
Typ.
4.00
2.05
640
628
-2
Typ.
3.50
2.0
568
570
-2
Max.
7.69
2.60
Max.
5.13
2.4
576.5
Yellow
HDSP-521Y
HDSP-523Y
45
60
20
5
-35 to +85
-35 to +85
250
[2]
Units
mcd
V
nm
nm
V
mV/ C
Units
mcd
V
nm
nm
V
mV/ C
Units
mW
mA
mA
V
C
C
C
Test
Conditions
I
I
I
I
Test
Conditions
I
I
I
I
F
F
F
R
F
F
F
R
= 10 mA
= 20 mA
= 10 mA
= 10 mA
= 10 mA
= 10 mA
= 100 A
= 100 A