AQY210LS PANASONIC EW, AQY210LS Datasheet - Page 3

• Manufacturer Part Number: AQY210LS
• Description: PHOTOMOS RELAY, 350V, 120mA
• Manufacturer: PANASONIC EW

Specifications of AQY210LS

• Load Voltage Max: 350V
• Load Current: 120mA
• On State Resistance Max: 25ohm
• Contact Configuration: SPST-NO
• Isolation Voltage: 1.5kV
• Forward Current If: 50mA
• Relay Terminals: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

GU SOP 1 Form A Current Limiting (AQY210LS)
4. Turn off time vs. ambient temperature
characteristics
LED current: 5 mA; Load voltage: Max.(DC);
Continuous load current: Max.(DC)
7. LED dropout voltage vs. ambient
temperature characteristics
LED current: 5 to 50 mA
10. Turn on time vs. LED forward current
characteristics
Measured portion: between terminals 3 and 4;
Load voltage: Max.(DC); Continuous load current:
Max.(DC); Ambient temperature: 25°C
What is current limit
When a load current reaches the
specified 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
PhotoMOS relay thus controls the
instantaneous load current to effectively
ensure circuit safety.
1.5
1.4
1.3
1.2
1.1
1.0
1.2
1.0
0.8
0.6
0.4
0.2
0
0.5
0.4
0.3
0.2
0.1
0
0
–40 –20
0
–40
10
–20
0
Ambient temperature, °C
20
Ambient temperature, °C
0
LED forward current, mA
20
20
30
40
40
40
60
77°F
60
50
80 85
50mA
30mA
20mA
10mA
5mA
80 85
60
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5. LED operate current vs. ambient
temperature characteristics
Load voltage: Max.(DC);
Continuous load current: Max.(DC)
8. Current vs. voltage characteristics of output
at MOS portion
Measured portion: between terminals 3 and 4;
Ambient temperature: 25°C
11. Turn off time vs. LED forward current
characteristics
Measured portion: between terminals 3 and 4;
Load voltage: Max.(DC); Continuous load current:
Max.(DC); Ambient temperature: 25°C
This safety feature protects circuits
downstream of the PhotoMOS relay
against over-current.
But, if the current-limiting feature is used
longer than the specified time, the
PhotoMOS relay can be destroyed.
Therefore, set the output loss to the max.
rate or less.
• Comparison of output voltage and
output current characteristics
0.12
0.10
0.06
0.02
0.08
0.04
5
4
3
2
1
0
0
–5
0
–40 –20
–4
–3
10
–2
–1
20
100
LED forward current, mA
0
Ambient temperature, °C
80
60
40
20
–20
–40
–60
–80
–100
77°F
20
30
1
2
40
Voltage, V
40
3
4
77°F
60
50
5
80 85
60
6. LED turn off current vs. ambient temperature
characteristics
Load voltage: Max.(DC);
Continuous load current: Max.(DC)
9. Off state leakage current vs. load voltage
characteristics
Measured portion: between terminals 3 and 4;
Ambient temperature: 25°C
12. Output capacitance vs. applied voltage
characteristics
Measured portion: between terminals 3 and 4;
Frequency: 1 MHz; Ambient temperature: 25°C
V-I Characteristics
10
10
10
10
200
150
100
50
5
4
3
2
1
0
–3
–6
–9
–12
0
0
0
–40 –20
20
10
0
Output voltage
Ambient temperature, °C
40
20
Applied voltage, V
Load voltage, V
20
77°F
60
30
40
60
80
40
80 85
100
50
77°F