MV54164 データシートの表示（PDF） - Fairchild Semiconductor
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MV54164 Datasheet PDF : 6 Pages
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Typical Curves MV53164, MV54164, MV57164 (Per Segment) (25°C Free Air Temperature)
100
MV53164
90
80
70
60
MV57164
50
MV54164
40
30
20
10
0 .4 .8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
FORWARD VOLTAGE (VF) – VOLTS
Fig. 1. Forward Current vs.
Forward Voltage
4.0
NORMALIZED AT IF = 10 mA
3.0
GREEN
2.0
YELLOW
&
HER
1.0
0
5
10 15 20 25 30
DC FORWARD CURRENT — IF (mA)
Fig. 2. Relative Luminous Intensity vs.
DC Forward Current
(Both LED Chips ON)
1000
800
500
200
100
80
50
FREQUENCY = 200 pps
MV5X164 SERIES
20
10
1
3 5 10 20
50 100
DUTY CYCLE = %
Fig. 3. Max Peak Current vs.
Duty Cycle
1000
800
600
400
200
MV54164
100
80
10 KHz 3.0 KHz 1.0 KHz 300 Hz 100 Hz
60
40
20
10
10
100
1000
PULSE DURATION |µS|
10,000
Fig. 5. Maximum Peak Current vs.
Pulse Duration
2
MV57164
1.5
MV53164
1
10
20
40
DC
PERCENT DUTY – %
DUTY CYCLE – %
IF per seg. 10 mA AVERAGE
Fig. 4. Luminous Intensity vs.
Duty Cycle
4.0
IF (AVG) = 20 mA
10 mA
3.0
5 mA
2.5 mA
2.0
1.0
MV54164
0.0
2.0
5.0 10 20
% DUTY CYCLE
50 DC
Fig. 6. Relative Efficiency vs.
Duty Cycle
4
MV53164, MV54164, MV57164 Rev. 1.0.0
www.fairchildsemi.com
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