HDSP-521Y Avago Technologies US Inc., HDSP-521Y Datasheet - Page 4

• 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

4
Internal Circuit Diagram
18
18
1
1
e
e
f
f
17
17
2
2
16
16
a
a
d
3
d
3
COMMON CATHODE
g
g
COMMON ANODE
b
b
DP
DP
15 14
15 14
4
4
c
c
5
5
13
13
6
6
e
e
f
f
12
12
7
7
a
a
d
d
g
g
11
11
8
8
b
b
10
10
c
c
9
9
DP
DP
PIN
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
COMMON ANODE
E CATHODE NO. 1
D CATHODE NO. 1
C CATHODE NO. 1
DP CATHODE NO. 1
E CATHODE NO. 2
D CATHODE NO. 2
G CATHODE NO. 2
C CATHODE NO. 2
DP CATHODE NO. 2
B CATHODE NO. 2
A CATHODE NO. 2
F CATHODE NO. 2
DIGIT NO. 2 ANODE
DIGIT NO. 1 ANODE
B CATHODE NO. 1
A CATHODE NO. 1
G CATHODE NO. 1
F CATHODE NO. 1
FUNCTION
PIN
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
COMMON CATHODE
E ANODE NO. 1
D ANODE NO. 1
C ANODE NO. 1
DP ANODE NO. 1
E ANODE NO. 2
D ANODE NO. 2
G ANODE NO. 2
C ANODE NO. 2
DP ANODE NO. 2
B ANODE NO. 2
A ANODE NO. 2
F ANODE NO. 2
DIGIT NO. 2 CATHODE
DIGIT NO. 1 CATHODE
B ANODE NO. 1
A ANODE NO. 1
G ANODE NO. 1
F ANODE NO. 1
FUNCTION