Agilent HDSP-B7xZ Series
31.99 mm (1.26 inch) General Purpose
4 x 8 Dot Matrix Bi-Color
Alphanumeric Displays
Data Sheet
Description
These displays have a 31.99 mm
(1.26 inch) character height. The
devices are available in either
common row anode or common row
cathode configurations. The
displays come in only black face
paint. The Bi-color display consists
of GaP Red (HER) and GaP Green
colors.
Features
4 x 8 Dot matrix font
X-Y stackable
Pin-out
27.42 mm (1.08 in.) Dual-In-Line
(DIP) leads on 2.0 mm (0.079 in.)
centers
Choice of colors
Bi-color: red and green
Face paint color: black
Design flexibility
Common row anode or common
row cathode
Categorized for luminance
Applications
Suitable for indoor use
Not recommended for industrial
applications, i.e. operating
temperature requirements
exceeding 85
C or below -35
C
Extreme temperature cycling not
recommended
[1]
These parts are subjected to Out-
going Quality Assurance (OQA)
inspection with an AQL of
0.065% for functional and visual/
cosmetic defects.
Devices
HDSP-
Description
B71Z
31.99 mm Black Surface Bi-Color Common Row Anode
B76Z
31.99 mm Black Surface Bi-Color Common Row Cathode
Note:
1. For details, please contact your local Agilent components sales office or an authorized distributor.
3
Internal Circuit Diagram
Common Row Anode Bi-Color
12
2
11
10
4
5
13
14
3
4
5
6
7
8
1
2
3
4
5
6
7
PIN
COLUMN
ROW
15
16
17
2
3
THE SIGN
REPRESENTS HER COLOR CHIPS
THE SIGN
REPRESENTS GREEN COLOR CHIPS
18
1
1
PIN
CONNECTION
1
CATHODE COLUMN 1 HER
2
CATHODE COLUMN 1 GREEN
3
CATHODE COLUMN 2 HER
4
CATHODE COLUMN 2 GREEN
5
CATHODE COLUMN 3 HER
6
CATHODE COLUMN 3 GREEN
7
CATHODE COLUMN 4 HER
8
CATHODE COLUMN 4 GREEN
9
ANODE ROW 1
10
ANODE ROW 2
11
ANODE ROW 3
12
ANODE ROW 4
13
ANODE ROW 5
14
ANODE ROW 6
15
ANODE ROW 7
16
ANODE ROW 8
4
Internal Circuit Diagram
Common Row Cathode Bi-Color
6
9
7
8
3
4
5
4
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
PIN
COLUMN
ROW
3
2
1
1
2
THE SIGN
REPRESENTS HER COLOR CHIPS
THE SIGN
REPRESENTS GREEN COLOR CHIPS
PIN
CONNECTION
1
ANODE COLUMN 1 HER
2
ANODE COLUMN 1 GREEN
3
ANODE COLUMN 2 HER
4
ANODE COLUMN 2 GREEN
5
ANODE COLUMN 3 HER
6
ANODE COLUMN 3 GREEN
7
ANODE COLUMN 4 HER
8
ANODE COLUMN 4 GREEN
9
CATHODE ROW 1
10
CATHODE ROW 2
11
CATHODE ROW 3
12
CATHODE ROW 4
13
CATHODE ROW 5
14
CATHODE ROW 6
15
CATHODE ROW 7
16
CATHODE ROW 8
5
Absolute Maximum Ratings at T
A
= 25C
GaP Red
GaP Green
Parameter
HDSP-B71Z/B76Z
HDSP-B71Z/B76Z
Units
Average Power per Dot
[1]
36
36
mW
Peak Forward Current per Dot
[1]
(1/8 Duty Cycle at 10 KHz)
100
100
mA
Average Forward Current per Dot
13
[1,2]
13
[1,2]
mA
Reverse Voltage per Dot
3
3
V
Operating Temperature
35 to +85
35 to +85
C
Storage Temperature
35 to +85
35 to +85
C
Wave Soldering Temperature for 3 seconds
[3]
(2 mm [0.078 in.] below Body)
250
250
C
Notes:
1. Do not exceed maximum average current per dot.
2. Derate above 25
C at 0.17 mA/
C.
3. Not recommended to be soldered more than 2 times. Minimum interval between solderings is 15 minutes.
Total soldering time not to exceed 3 seconds.