MSQC4911C_NL Everlight Electronics CO., LTD, MSQC4911C_NL Datasheet - Page 4
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MSQC4911C_NL
Manufacturer Part Number
MSQC4911C_NL
Description
Manufacturer
Everlight Electronics CO., LTD
Type
Panelr
Datasheet
1.MSQC4911C_NL.pdf
(7 pages)
Specifications of MSQC4911C_NL
Package Type
DIP
Number Of Digits
4
Product Length (mm)
40.18mm
Product Height (mm)
7mm
Product Depth (mm)
12.9mm
Digit Size (in)
.4in
Character Displayed
Numeric
Viewing Area Length (mm)
6mm
Viewing Area Height (mm)
10mm
Emitting Color
Hi-Eff. Red
Forward Voltage
2.8V
Test Current (it)
20mA
Forward Current
25mA
Luminous Intensity
2000ucd
Total Thickness
7mm
Reverse Voltage
5V
Mounting
Through Hole
Operating Temperature Classification
Industrial
Pin Count
16
Configuration
Common Anode
Number Of Elements
35
Peak Wavelength
635nm
Lead Free Status / Rohs Status
Compliant
© 2002 Fairchild Semiconductor Corporation
GRAPHICAL DATA Bright Red
Fig. 1 FORWARD CURRENT VS. FORWARD VOLTAGE
Fig. 4 MAXIMUM ALLOWABLE DC CURRENT PER
2.25
1.25
0.25
2.5
2.0
1.5
1.0
0.5
Fig. 3 RELATIVE LUMINOUS INTENSITY
50
40
30
20
10
35
30
25
20
15
10
0
0
5
0
FORWARD VOLTAGE (V
1.2
SEGMENT VS. A FUNCTION OF AMBIENT
0
-40
I
F
T
- FORWARD CURRENT - mA
VS. FORWARD CURRENT
A
-20
10
- AMBIENT TEMPERATURE °C
1.6
TEMPERATURE
0
20
2.0
20
30
30
2.4
F
) - VOLTS
40
60
2.8
50
80 100
(T
A
= 25°C, unless otherwise specified)
Page 4 of 7
0.4 inch (10.2mm) 4 Digit
CLOCK STICK DISPLAY
High Efficiency MSQC4911C
Fig. 5 LUMINOUS INTENSITY VS. DUTY CYCLE
Fig. 6 MAX PEAK CURRENT VS. DUTY CYCLE %
120
100
1000
80
60
40
20
500
200
100
1.5
0
75
50
25
10
600
Bright Red MSQC4111C
2
1
10
1
DUTY CYCLE % PER SEGMENT
3 5
(REFRESH RATE f = 1 KHz)
640
Fig. 2 SPECTRAL RESPONSE
(AVERAGE I
WAVELENGTH (λ) - nm
20
Green MSQC4411C
DUTY CYCLE %
680
10
F
40
= 10mA)
20 50
720
760
DC
100
800
7/22/02