MSQC4911C Everlight Electronics CO., LTD, MSQC4911C Datasheet - Page 6

• Manufacturer Part Number: MSQC4911C
• Description: LED Displays .40 4-DI HR GY FACE
• Manufacturer: Everlight Electronics CO., LTD

Specifications of MSQC4911C

• Number Of Digits: 4
• Display Type: Segmented
• Configuration: Common Anode
• Emitting Color: Hi-Eff. Red
• Digit Size (in): .4in
• Viewing Area Height (mm): 10mm
• Viewing Area Length (mm): 6mm
• Package Type: DIP
• Operating Temperature Classification: Industrial
• Operating Temp Range: -40C to 85C
• Mounting: Through Hole
• Pin Count: 16
• Total Thickness (mm): 7mm
• Opto Display Type: Panel
• Pattern Type: Segmented
• Character Size: 0.4 in
• Illumination Color: Red
• Wavelength: 635 nm
• Operating Voltage: 2 V
• Operating Current: 90 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Luminous Intensity: 2000 ucd
• Common Pin: Common Anode
• Lead Free Status / RoHS Status: Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Compliant
• Other names: 512-MSQC4911C

© 2002 Fairchild Semiconductor Corporation
GRAPHICAL DATA High Efficiency Red
Fig. 1 FORWARD CURRENT VS. FORWARD VOLTAGE
Fig. 4 MAXIMUM ALLOWABLE DC CURRENT PER
2.25
1.25
0.25
Fig. 3 RELATIVE LUMINOUS INTENSITY
2.5
2.0
1.5
1.0
0.5
35
30
25
20
15
10
50
40
30
20
10
5
0
SEGMENT VS. A FUNCTION OF AMBIENT
0
0
-40
FORWARD VOLTAGE (V
1.2
0
I
F
T
- FORWARD CURRENT - mA
VS. FORWARD CURRENT
A
-20
- AMBIENT TEMPERATURE °C
10
1.6
TEMPERATURE
0
20
2.0
20
30
40
F
) - VOLTS
2.4
40
60
2.8
50
80 100
(T
Page 6 of 7
A
= 25°C, unless otherwise specified)
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 %
Bright Red MSQC4111C
1000
500
200
100
120
100
1.5
75
50
25
10
80
60
40
20
2
1
0
520
10
1
DUTY CYCLE % PER SEGMENT
3
(REFRESH RATE f = 1 KHz)
Green MSQC4411C
(AVERAGE I
560
Fig. 2 SPECTRAL RESPONSE
5
20
DUTY CYCLE %
WAVELENGTH (λ) - nm
600
10
F
40
= 10mA)
640
20 50
680
100
DC
720
7/22/02