Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e
GU 1 Form A Current Limiting (AQY210HL)
ASCTB134E 201201-T
TYPES
*Indicate the peak AC and DC values.
Note: For space reasons, only “210HL” is marked on the product. The three initial letters of the part number “AQY”, the surface mount terminal shape indicator “A” and the
packing style indicator “X” or “Z” are not marked on the device.
RATING
1. Absolute maximum ratings (Ambient temperature: 25°C 77°F)
DIP4-pin type with
current limiting and
reinforced insulation GU 1 Form A
Current Limiting (AQY210HL)
I/O
isolation
voltage
Output rating*
Package
Part No.
Packing quantity
Through hole
terminal Surface-mount terminal
Load
voltage
Load
current Tube packing style
Tape and reel packing style
Tube Tape and reel
Picked from the
1/2-pin side
Picked from the
3/4-pin side
AC/DC
dual use
Reinforced
5,000 V 350 V 120 mA DIP4-pin AQY210HL AQY210HLA AQY210HLAX AQY210HLAZ
1 tube contains:
100 pcs.
1 batch contains:
1,000 pcs.
1,000 pcs.
Item Symbol AQY210HL(A) Remarks
Input
LED forward current IF50 mA
LED reverse voltage VR5 V
Peak forward current IFP 1 A f = 100 Hz, Duty factor = 0.1%
Power dissipation Pin 75 mW
Output
Load voltage (peak AC) VL350 V
Continuous load current IL0.12 A Peak AC, DC
Power dissipation Pout 500 mW
Total power dissipation PT550 mW
I/O isolation voltage Viso 5,000 V AC
Temperature
limits
Operating Topr –40°C to +85°C –40°F to +185°FNon-condensing at low temperatures
Storage Tstg –40°C to +100°C –40°F to +212°F
TESTING
mm inch
FEATURES
1. Current Limiting Function
To control an over current from flowing,
the current limit function has been
realized. It keeps an output current at a
constant value when the current reaches
a specified current limit value.
2. Enhances the capability of surge
resistance between output terminals
The current limit function controls the ON
time surge current to enhance the
capability of surge resistance between
output terminals.
3. Reinforced insulation of 5,000 V
More than 0.4 mm internal insulation
distance between inputs and outputs.
Con-forms to EN41003, EN60950
(reinforced insulation).
4. Controls low-level analog signals
PhotoMOS feature extremely low closed-
circuit offset voltage to enable control of
low-level analog signals without
distortion.
5. High sensitivity and low on-
resistance
6. Low-level off state leakage current
TYPICAL APPLICATIONS
• Telephone equipment
• Modem
3.2
6.4
4.78
2.9
6.4
4.78
.126
.252
.188
.114
.252
.188
1
2
4
3
RoHS compliant
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e
GU 1 Form A Current Limiting (AQY210HL)
ASCTB134E 201201-T
2. Electrical characteristics (Ambient temperature: 25°C 77°F)
*Turn on/Turn off time
RECOMMENDED OPERATING CONDITIONS
Please obey the following conditions to ensure proper device operation and resetting.
■ For Dimensions.
■ For Schematic and Wiring Diagrams.
■ For Cautions for Use.
■ These products are not designed for automotive use.
If you are considering to use these products for automotive applications, please contact your local Panasonic Corporation
technical representative.
For more information.
REFERENCE DATA
Item Symbol AQY210HL(A) Condition
Input
LED operate current Typical IFon
1.2 mA IL = Max.
Maximum 3.0 mA
LED turn off current Minimum IFoff
0.4 mA IL = Max.
Typical 1.1 mA
LED dropout voltage Minimum VF
1.25 (1.14 V at IF = 5 mA) IF = 50 mA
Typical 1.5 V
Output
On resistance Typical Ron
20ΩIF = 5 mA
IL = Max.
Within 1 s on time
Maximum 25Ω
Off state leakage current Maximum ILeak 1µAIF = 0 mA
VL = Max.
Current limit Typical — 0.18 A IF = 5 mA
Transfer
characteristics
Tu rn on time* Typical Ton
0.5 ms IF = 5 mA
IL = Max.
Maximum 2.0 ms
Tu rn off time* Typical Toff
0.08 ms IF = 5 mA
IL = Max.
Maximum 1.0 ms
I/O capacitance Typical Ciso
0.8 pF f = 1 MHz
VB = 0 V
Maximum 1.5 pF
Initial I/O isolation resistance Minimum Riso 1,000 MΩ500 V DC
Item Symbol Recommended value Unit
Input LED current IF5 to 10 mA
Ton
Input
Output 10%
90%
Toff
1. Load current vs. ambient temperature
characteristics
Allowable ambient temperature: –40°C to +85°C
–40°F to +185°F
2. On resistance vs. ambient temperature
characteristics
Measured portion: between terminals 3 and 4;
LED current: 5 mA; Load voltage: Max. (DC)
Continuous load current: Max.(DC)
3. Turn on time vs. ambient temperature
characteristics
LED current: 5 mA; Load voltage: Max.(DC);
Continuous load current: Max.(DC)
Ambient temperature, °C
Load current, mA
0
200
150
100
50
0204060
80 85
100–20–40
On resistance, Ω
Ambient temperature, °C
0
10
20
30
40
–40 –20
50
0204060
80 85
Ambient temperature, °C
Turn on time, ms
0
0.5
1
1.5
2
–40 –20
2.5
0204060
80 85
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e
GU 1 Form A Current Limiting (AQY210HL)
ASCTB134E 201201-T
What is current limit
4. Turn off time vs. ambient temperature
characteristics
LED current: 5 mA; Load voltage: Max.(DC);
Continuous load current: Max.(DC)
5. LED operate current vs. ambient
temperature 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
80 85
7. LED dropout voltage vs. ambient
temperature characteristics
LED current: 5 to 50 mA
8. Current vs. voltage characteristics of output
at MOS portion
Measured portion: between terminals 3 and 4;
Ambient temperature: 25°C 77°F
9. Off state leakage current vs. load voltage
characteristics
Measured portion: between terminals 3 and 4;
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. 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 77°F
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 77°F
12. Output capacitance vs. applied voltage
characteristics
Measured portion: between terminals 3 and 4;
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
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 thus controls the
instantaneous load current to effectively
ensure circuit safety.
This safety feature protects circuits
downstream of the PhotoMOS against
over-current.
But, if the current-limiting feature is used
longer than the specified time, the
PhotoMOS 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
