0.4 Inch (10.2mm) 4 Digit
CLOCK STICK DISPLAY
PACKAGE DIMENSIONS
FEATURES
Bright Bold Segments
Common Anode/Cathode
Low Power Consumption
Low Current Capability
Neutral Segments
Grey Face
Epoxy Encapsulated PCB
High Performance
High Reliability
APPLICATIONS
Appliances
Automotive
Instrumentation
Process Control
NOTES:
Dimensions are in inches (mm)
Tolerances are +/- 0.010 (0.25)
unless otherwise stated.
MODELS AVAILABLE
Part Number
Colour
Description
Special
MSQC4H11C
AlInGaP 630nm Clock, RHDP, Common Anode Low Current Capability
MSQC4R11C
AlInGaP 642nm Clock, RHDP, Common Anode Low Current Capability
MSQC4Y11C
AlInGaP Yellow Clock, RHDP, Common Anode Low Current Capability
(For other colour options, contact your local area Sales Manager)
AlInGaP Red (630nm) MSQC4H11C
AlInGaP Red (642nm) MSQC4R11C
AlInGaP Yellow MSQC4Y11C
0.4 Inch (10.2mm) 4 Digit
CLOCK STICK DISPLAY
ABSOLUTE MAXIMUM RATINGS
(1)
(T
A
= 25
o
C, unless otherwise specified)
Part Number
MSQC4H11C MSQC4R11C MSQC4Y11C
Parameter
Units
Continuous Forward Current 25
25 25
mA
(each segment)
Peak Forward Current
100 100 100 mA
(F = 10KHz, D/F = 1/10)
Power Dissipation (P
D
)
60
60 60 mW
*Derate Linearly from 25
o
C
0.36
0.36 0.36
mW
Reverse Voltage per Die
5 Volts
Operating and Storage Temperature Range
-40
o
C to +85
o
C
Lead soldering time (1/16 inch from standoffs)
5 seconds @ 230
o
C
ELECTRO-OPTICAL CHARACTERISTICS
(1)
(T
A
= 25
o
C, unless otherwise specified)
Part Number
MSQC4H11C MSQC4R11C MSQC4Y11C
Parameter
Units Test Condition
Luminous intensity
(2)
(I
V
)
Minimum ( Standard Current) 6000 4000 8000
ucd I
F
= 10mA
Typical (Standard Current)
7800 5800 12800
ucd I
F
= 10mA
Minimum (Low Current)
510
510 510 ucd I
F
= 2mA
Typical (Low Current)
1000 1000 1000
ucd I
F
= 2mA
Forward Voltage (V
F
)
Typical (Standard Current)
2.05
2.05 2.05 Volts I
F
= 10mA
Maximum (Standard Current) 2.40
2.40 2.40 Volts I
F
= 10mA
Typical (Low Current)
1.80
1.80 1.80 Volts I
F
= 2mA
Maximum (Low Current)
2.20
2.20 2.20 Volts I
F
= 2mA
Peak Wavelength
632
639 591
nm I
F
= 10mA
Dominant Wavelength
624 631 585 nm I
F
= 10mA
Spectral Line 1/2 Width
20
20 20 nm I
F
= 10mA
Reverse B
(3)
.Voltage (V
R
)
5
5
5 Volts I
R
= 100uA
NOTES:
(1) Data per individual LED element
(2) Luminous intensity (ucd) = average light output per segment
(3) B = breakdown
0.4 Inch (10.2mm) 4 Digit
CLOCK STICK DISPLAY
PIN ORIENTATION, SEGMENT IDENTIFICATION, AND PRODUCT MARKING
SCHEMATICS
0.4 Inch (10.2mm) 4 Digit
CLOCK STICK DISPLAY
GRAPHICAL DATA AlInGaP 630nm (T
A
= 25
o
C, unless otherwise specified)
Relative Intensity vs Case Temp.
Spectral Response
Forward Current vs Forward
Voltage
Maximum Forward Current vs
Ambient Temperature
Luminous Intensity vs Duty Cycle
Maximum Peak Current vs Duty
Cycle
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