HDSP-A157 Avago Technologies US Inc., HDSP-A157 Datasheet - Page 3

• Manufacturer Part Number: HDSP-A157
• Description: DISPLAY 7SEGMENT ALGAAS CA 0.3"
• Manufacturer: Avago Technologies US Inc.

Specifications of HDSP-A157

• Display Type: 7-Segment
• Common Pin: Common Anode
• Number Of Digits/alpha: +/-1 (overflow)
• Size / Dimension: 0.50" L x 0.30" W x 0.24" H (12.70mm x 7.62mm x 6.09mm)
• Digit/alpha Size: 0.30" (7.62mm)
• Color: Red
• Voltage - Forward (vf) Typ: 1.8V
• Current - Test: 20mA
• Millicandela Rating: 14mcd
• Wavelength - Peak: 645nm
• Power Dissipation (max): 96mW
• Package / Case: 10-DIP (0.200", 5.08mm), 7 Leads
• Number Of Digits: 1
• Character Size: 7.6 mm
• Illumination Color: Red
• Wavelength: 645 nm
• Operating Voltage: 1.8 V
• Operating Current: 20 mA
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 20 C
• 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

Package Dimensions
Notes:
1. All dimensions in millimetres (inches).
2. Maximum.
3. All untoleranced dimensions are
4. Redundant anodes.
5. Redundant cathodes.
6. For hdsp-7400/-7800 series product only.
Internal Circuit Diagram
3
for reference only.
Pin
10
1
2
3
4
5
6
7
8
9
ANODE
CATHODE f
CATHODE g
CATHODE e
CATHODE d
ANODE
CATHODE DP
CATHODE c
CATHODE b
CATHODE a
[4]
[4]
A
CATHODE COLON
CATHODE f
CATHODE g
CATHODE e
CATHODE d
ANODE
CATHODE DP
CATHODE c
CATHODE b
CATHODE a
B
FUNCTION
CATHODE
ANODE f
ANODE g
ANODE e
ANODE d
CATHODE
CATHODE DP
CATHODE c
CATHODE b
CATHODE a
C
[5]
[5]
ANODE COLON
ANODE f
ANODE g
ANODE e
ANODE d
CATHODE
ANODE DP
ANODE c
ANODE b
ANODE a
D
ANODE
CATHODE PLUS
CATHODE MINUS
NC
NC
ANODE
CATHODE DP
CATHODE c
CATHODE b
NC
[4]
[4]
E
CATHODE
ANODE PLUS
ANODE MINUS
NC
NC
CATHODE
ANODE DP
ANODE c
ANODE b
NC
F
[6]
[5]