HDSM-451G
0.4” Dual Digit and 4 Word Icons, GaP Green,
Custom Module Display
Data Sheet
Description
This custom module comprises of two 10.00 mm (0.4
inch) character height seven-segment display and four
word icons. It comes in gray face paint with green dig-
its to give optimum contrast. The device is available in
common anode configuration.
Features
•
•
•
•
•
GaP Green
Mitered font
Gray face paint
Common anode configuration
Categorized for luminous intensity - green catego-
rized for color
•
Excellent appearance
- evenly lighted segments black package gives opti-
mum contrast ± 50
°
viewing angle
Applications
•
Suitable for Indoor Use
•
Typical applications include indicator, e.g., tempera-
ture, time, etc.
Package Dimensions
2 x 10.16
(0.40)
GRAY FILTER
0.25 (0.01)
˚F ˚C
MINS
HRS
PIN 1
8.60
(0.34)
30.02 (1.18)
12.80
(0.50)
10.16
(0.40)
6.00
(0.24)
7.00
(0.28)
3.90 ± 0.5
(0.15)
6.00
7.00 (0.24)
(0.28)
HDSM-451G
11-∅ 0.45
(0.018)
2.54 x 7
(0.10 x 7)
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS (INCHES).
2. UNLESS OTHERWISE STATED, TOLERANCES ARE ± 0.25 mm (0.010 INCHES).
3. ALL UNTOLERANCED DIMENSIONS ARE FOR REFERENCE ONLY.
2 Digit + 4 Word Icons Module - Pin Drawing
PIN 15
PIN 1
TOP VIEW
˚F
˚C
MINS
HRS
Table 1. Pin Connection
Function
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Digit 1
Digit 1 Common Anode
1E Cathode
1C Cathode
1D Cathode
Not Connected
No Pin
Not Connected
1G Cathode
No Pin
No Pin
1B Cathode
1A Cathode
No Pin
Not Connected
1F Cathode
Digit 2
Not Connected
2E Cathode
2C Cathode
2D Cathode
Digit 2 Common Anode
No Pin
Not Connected
2G Cathode
No Pin
No Pin
2B Cathode
2A Cathode
No Pin
Not Connected
2F Cathode
Word Icons
Not Connected
HRS (1) Cathode
MINS (1) Cathode
MINS (2) Cathode
Not Connected
No Pin
Word Icons Common Anode
Not Connected
No Pin
No Pin
°C Cathode
°F Cathode
No Pin
Not Connected
HRS (2) Cathode
Internal Circuit Diagram
DIGIT 1
1
DIGIT 1
1A
1F
1E
1D
1G
1B
1C
2F
2E
2D
DIGIT 2
5
WORD ICONS
7
DIGIT 2
2A
2G
2B
2C
WORD ICONS
˚ F ˚C
MINS
HRS
1A
12
2A
˚F
1B
11
2B
˚C
1C
3
2C
MINS (1)
1D
4
2D
MINS (2)
1E
2
2E
HRS (1)
1F
15
2F
HRS (2)
1G
8
x
2G
= PIN NUMBER
= GREEN
3
Absolute Maximum Ratings
(T
A
= +25 °C)
Green
Average Power per segment
Peak Forward Current per Segment or DP (1/10 Duty Cycle, 1 ms Pulse Width)
dc Forward Current per segment
Operating Temperature Range
Storage Temperature Range
Reverse Voltage per segment or DP
Lead Solder Temperature for 3 seconds (1.6 mm [0.063 in] below seating plane)
65
100
25
1
-35 to +85
2
-35 to +85
3
260
Units
mW
mA
mA
°C
°C
V
°C
Notes:
1. Derate above +25 °C at 0.33 mA/°C.
2. Extreme Temperature Cycling not recommended. For additional details, please contact your local Avago Technologies sales office or an au-
thorized distributor.
Electrical/Optical Characteristics
(T
A
= +25 °C)
Green
Parameter
Luminous Intensity / Segment
1
Forward Voltage/Segment
Peak Wavelength
Dominant Wavelength
2
Reverse Voltage
Symbol
Iv
V
F
l
Peak
l
d
VR
5
Min
3.2
1.8
Typ
4.5
2.3
568
573
2.6
Max
Units
mcd
V
nm
nm
V
I
R
= 100 µA
Test Conditions
I
F
= 10 mA
I
F
= 20 mA
Notes:
1. Case temperature of device immediately prior to the intensity measurement is +25 °C.
2. The dominant wavelength, d, is derived from the CIE chromaticity diagram and is that single wavelength which defines the color of the de-
vice.
Intensity Bin Limits
(mcd at 10 mA)
Bin Name
L
M
Min
1
3.20
5.05
Max
1
5.05
8.00
Note:
1. Tolerance for each bin limit is ± 10%.
Color Bin Limits
(nm at 10mA)
Color
Green
Note:
1. Tolerance for each bin limit is 1 nm.
Dominant Wavelength (nm)
Bin
3
4
Min
1
570.5
567.5
Max
1
573.5
570.5
Figure 1. Maximum allowable average or dc current vs ambient
temperature.
Figure 2. Forward Current vs. Forward Voltage
Figure 3. Relative Luminous Intensity vs dc Forward Current.
Figure 4. Relative efficiency (Luminous Intensity per Unit Cur-
rent) vs Peak Current.
5
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
