LH1529AB 查看數據表（PDF） - Vishay Siliconix
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LH1529AB Datasheet PDF : 4 Pages
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Typical Performance Characteristics
Figure 1. LED Voltage vs. Temperature
1.6
1.5
IF = 20 mA
1.4
IF = 50 mA
1.3
1.2
IF = 1 mA
IF = 2 mA
1.1
IF = 5 mA
1.0
IF = 10 mA
–40 –20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
Figure 2. Current Limit vs. Temperature
40
IF = 5 mA
30
t = 5 ms
VL = SEE ELEC. CHAR.
20
10
0
–10
–20
–30
–40
–40 –20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
Figure 3. Switch Capacitance vs. Applied Voltage
80 IF = 0 mA
70 TA = 25°C
f = 1 MHz
60
50
40
30
20
10
0
0
20
40
60
80
100
APPLIED VOLTAGE (V)
Document Number: 83827
Revision 17-August-01
Figure 4. LED Current for Switch Turn-off vs. Temperature
100
80
60
40
20
0
–20
–40
–60
–40
IL = 100 mA
–20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
Figure 5. ON-Resistance vs. Temperature
50
40
IL = 50 mA
30
20
10
0
–10
–20
–30
–40
–40 –20
0
20
40
60 80
AMBIENT TEMPERATURE (°C)
Figure 6. Insertion Loss vs. Frequency
0.30
0.25
RL = 600 Ω
0.20
0.15
0.10
0.05
0
10 2
10 3
10 4
10 5
FREQUENCY (Hz)
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