DSM7UA30105 [VCC]
Green 0.3″ 1 Digit 7 Segment Ultra Thin Surface Mount Display;
| 型号： | DSM7UA30105 |
| 厂家： | 
Visual Communications Company |
| 描述： | Green 0.3″ 1 Digit 7 Segment Ultra Thin Surface Mount Display |
| 文件： | 总7页 (文件大小：475K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DSM Series
Ultra Thin Surface Mount
Single Digit 7-Segment LED Display
DSM7UA30105 - 0.30” (7.62mm) Digit Height
Emitting Color: Pure Green (InGaN/GaN)
Applications
• People Movers
• Home Appliances
• Medical Devices
• Industrial Devices
• Automation and Controls
• Light Control
• IoT
• Transportation
• Food Service Appliances
Key Features
• 1-digit seven segment led numeric display
• Outer dimensions: 13.0 X 7.60 X 3.10mm
• Reduce overall thickness of PCB, with
major cost savings
• Exclusive patented technology
• Low current operation and lower power
consumption
Polarity: common anode
•
Available for reverse mounting configuration
•
•
Available in 4 different digit heights and widths
• Side by side mounting allows space saving
• Easy mounting on PC boards or sockets
• Moisture Sensitive Level (MSL): 2a
• Life expectancy: 100,000 hours
• Technically and mechanically rugged
• Quality tested with the highest industry
standard
• Excellent character appearance, with high
light output
• Super green chip
• Made from InGaN on transparent GaN
substrate
• Made of white segments and gray surface
• Also available in super bright red
• Available in cut tape or automation-friendly
tape and reel
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1.800.522.5546
09/15 Rev 1
1
Ordering Data
Mounting
Type
Number of
Segments
Digit
Height
Number
of Digits
Thickness Type
Polarity: Common
Series
Color
Packaging
D
SM
7
30
U
A
1
05
Series
Polarity: Common
Color
D
Display
A
Anode
01
05
Red
Pure Green
Mounting Type
Digit Height
SM
SMD
20
30
56
70
0.20"
0.30"
0.56"
0.70"
Packaging
Cut Tape
Number of Segments
7-Segments
T
Tape & Reel
7
Thickness Type
Ultra Thin
Number of Digits
1 digit
U
1
Dimensions and Internal Circuit Diagram
Tolerance is 0.25mm [.01"] unless otherwise noted
Dimensions in millimeters [inches]
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1.800.522.5546
09/15 Rev 1
2
Dimensions and Internal Circuit Diagram
Recommended Reverse Mount Solder Pattern
Reflector
Cut Out
Dimensions in millimeters [inches]
Tolerance is 0.25mm [.01"] unless otherwise noted
Pin Connections (Common Anode)
Connection
CATHODE E
CATHODE D
PIN No
1
2
3
COMMON ANODE
CATHODE C
CATHODE DP
4
5
6
7
CATHODE B
CATHODE A
8
9
10
COMMON ANODE
CATHODE F
CATHODE G
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09/15 Rev 1
Product Specifications
Absolute Maximum Rating at Ta=25°C / 77°F ( Ta= Ambient Temperature)
Maximum
Rating
Unit
Parameter
Power dissipation
Symbol
PAD
120
mW
mA ˚C / ˚F
mA
Derating liner from 25°C/77°F
Continuous forward current
Peak current (duty cycle 1/10, 1kHz)
Reverse voltage
-
0.30/9.46
30
IAF
IPF
VR
mA
100
5
V
-40 TO +105
-40 TO +221
˚C
˚F
Operating temperature
TOPR
-40 TO +105
-40 TO +221
˚C
˚F
Storage temperature
TSTG
Electrical - Optical Characteristics at Ta=25˚C / 77˚F (Ta= Ambient Temperature)
Charateristic
Symbol
Condition
Min. Typ. Max. Unit
Forward Voltage, (Per Dice)
Reverse Current, (Per Dice)
Dominant Wavelength
IF =20mA
VR =8V
-
2.8
3.6
10
V
VF
IR
-
-
-
-
µA
IF =20mA
IF =20mA
IF =20mA
515
70
-
530
nm
mcd
nm
D
IV
Luminous Intensity
150
-
Spectral radiation bandwidth
30
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1.800.522.5546
09/15 Rev 1
Product Specifications
Typical Electro-optical Characteristic Curves
(25˚C / 77°F Free Air Temperature Unless Otherwise Specified)
FORWARD VOLTAGE (V)
FORWARD CURRENT VS FORWARD VOLTAGE
FORWARD CURRENT (mA)
RELATIVE LIGHT INTENSITY VS
FORWARD CURRENT
LEAD TEMPERATURE(˚C)
RELATIVE INTENSITY VS LEAD TEMPERATURE
(PULSED 20mA; 300us PULSE, 10ms PERIOD)
FORWARD CURRENT (mA)
DOMINANT WAVELENGTH SHIFT VS.
FORWARD CURRENT
AMBIENT TEMPERATURE (Ta)˚C
MAX. ALLOWABLE DC CURRENT
VS. AMBIENT TEMPERATURE
WAVELENGTH (nm)
RELATIVE INTENSITY VS. WAVELENGTH
Circuit Design Notes
• Always use current limit resistors when necessary
• LEDs could be electrically connected in parallel, with each LED having its own
current limiting resistor
Correct
Incorrect
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1.800.522.5546
09/15 Rev 1
Recommended Reflow Soldering Profile
SMT Reflow Soldering Instructions
SMT Soldering Profile
Pb free reflow soldering Profile
≦5 SEC.
255-260 °C
3 °C/SEC.MAX.
217 °C
200 °C
6 °C/SEC.MAX.
150 °C
3 °C/SEC.MAX.
60-120SEC.
100SEC.MAX.
TIME
We recommend the reflow temperature 245˚C / 473˚F (+/- 5˚C / 41˚F).
The maximum soldering temperature should be limited to 260˚C / 500˚F.
Number of reflow process shall be 2 time or less.
Soldering Iron
Basic spec is
≦
4 sec when 260˚C / 500˚F. If temperature is higher, time should
1 sec). Power dissipation of Iron should be smaller
be shorter (+10˚C / 50˚F
→
than 15W, and temperature should be controllable. Surface temperature
of the device should be under 230˚C /446˚F.
Rework
Customer must finish rework within 3 sec. under 350˚C / 662˚F.
The head of soldering iron cannot touch copper foil.
Storage Condition
In factory original sealed bag package
TEMPERATURE CONDITION
5°C ~ 30°C
HUMIDITY CONDITION
Below 60%RH
After opened and not in factory original sealed bag package
TEMPERATURE CONDITION HUMIDITY CONDITION
STORAGE TIME
5°C ~ 30°C
Below 60%RH
Within 4 weeks (MSL as level 2a)
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1.800.522.5546
09/15 Rev
Tape & Reel Dimensions
1.47±0.04
[37.0±1.0]
0.07±0.02
[2.0±0.5]
0.51±0.02
[13.0±0.5]
1.28±0.01
[32.4±0.2]
Dimensions in inches [millimeters]
1350PCS / 1 REEL
Dimensions in millimeters
Compliance and Approvals
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09/15 Rev
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