LH1533 データシートの表示（PDF） - Siemens AG
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LH1533 Datasheet PDF : 25 Pages
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A. 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)
C. LED Current for Switch Turn-Off vs. Temperature
100
IL = 100 mA
80
LH1527, LH1537
60
40
20
0
–20
–40
–60
–40 –20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
E. Variation in ON-Resistance vs. LED Current
2
IF = 5 mA
1
LH1537
0
LH1527
–1
–2
0
4
8
12
16
20
LED FORWARD CURRENT (mA)
B. LED Dropout Voltage vs. Temperature
1.20
1.15
IL = 100 mA
TYP.
1.10
MIN.
1.05
1.00
0.95
–40 –20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
D. ON-Resistance vs. Temperature
40
A – LH1537
30 B – LH1527
20
10
0
A
–10
A
B
–20
B
–30
–40
–40 –20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
F. Switch Capacitance vs. Applied Voltage
80
IF = 0 mA (NO)
70
IF = 10 mA (NC)
60
50
40
NO
30
NC
20
10
0
0
20
40
60
80
100
APPLIED VOLTAGE (V)
Siemens Microelectronics, Inc. • Optoelectronics Division
www.smi.siemens.com/opto/
4 of 25
LH1527, LH1537
October 1998
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