AQV210HL
109
4. Turn off time vs. ambient temperature char-
acteristics
LED current: 5 mA; Load voltage: Max.(DC);
Continuous load current: Max.(DC)
5. LED operate current vs. ambient tempera-
ture characteristics
Load voltage: Max.(DC);
Continuous load current: Max.(DC)
6. LED turn off current vs. ambient temperature
characteristics
Load voltage: Max.(DC);
Continuous load current: Max.(DC)
Ambient temperature, °C
Turn off time, ms
0
0.05
0.1
0.15
0.2
–40 –20
0.25
0204060
80 85
Ambient temperature, °C
LED operate current, mA
0
1
2
3
4
–40 –20
5
0204060
80 85
Ambient temperature, °C
LED turn off current, mA
0
1
2
3
4
–40 –20
5
0204060
8085
7. LED dropout voltage vs. ambient tempera-
ture characteristics
LED current: 5 to 50 mA
8. Voltage vs. current characteristics of output
at MOS portion
Measured portion: between terminals 4 and 6;
Ambient temperature: 25
°
C 77
°
F
9. Off state leakage current
Measured portion: between terminals 4 and 6;
Ambient temperature: 25
°
C 77
°
F
0–40 –20 20 40 60
80 85
Ambient temperature, °C
LED dropout voltage, V
1.5
1.4
1.3
1.2
1.1
1.0
0
50mA
30mA
20mA
10mA
5mA
531
–5 –3
140
120
60
40
20
–20
–40
–60
–80
–100
–120
–140
100
80
–2–4 24
–1
Voltage, V
Current, mA
Load voltage, V
Off state leakage current, A
060 100
10–3
10–6
10–9
10–12
20 40 80
10. LED forward current vs. turn on time char-
acteristics
Measured portion: between terminals 4 and 6;
Load voltage: Max.(DC); Continuous load current:
Max.(DC); Ambient temperature: 25
°
C 77
°
F
11. LED forward current vs. turn off time char-
acteristics
Measured portion: between terminals 4 and 6;
Load voltage: Max.(DC); Continuous load current:
Max.(DC); Ambient temperature: 25
°
C 77
°
F
12. Applied voltage vs. output capacitance
characteristics
Measured portion: between terminals 4 and 6;
Frequency: 1 MHz; Ambient temperature: 25
°
C 77
°
F
LED forward current, mA
Turn on time, ms
0
0.5
1
1.5
2
3
2.5
100203040
50 60 LED forward current, mA
Turn off time, ms
0
0.05
0.1
100203040
0.2
50 60
0.15
Applied voltage, V
Output capacitance, pF
0
50
40
30
20
10
10 20 30 40 500
What is current limit
When a load current reaches the speci-
fied output control current, a current limit
function works against the load current to
keep the current a constant value.
The current limit circuit built into the Pho-
toMOS relay thus controls the instanta-
neous load current to effectively ensure
circuit safety.
This saf ety f eature protects circuits do wn-
stream of the PhotoMOS relay against
over-current.
But, if the current-limiting feature is used
longer than the specified time, the Photo-
MOS relay can be destroyed. Therefore,
set the output loss to the max. rate or less .
• Comparison of output voltage and output
current characteristics
V-I Characteristics
Output current
Output voltage
5/7/2001 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
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