NAIS AQY210HLA Gu (general use) type 1-channel (form a) current limit function 4-pin type Datasheet

AQY210HL
TESTING
GU (General Use) Type
1-Channel (Form A)
Current Limit Function
4-Pin Type
PhotoMOS
RELAYS
FEATURES
4.78
.188
6.4
.252
3.2
.126
4.78
.188
6.4
.252
2.9
.114
mm inch
1
4
2
3
1. Current Limit 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. Enhancing 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 5,000 V type
More than 0.4 mm internal insulation distance between inputs and outputs. Conforms to EN41003, EN60950 (reinforced
insulation).
4. Compact 4-pin DIP size
The device comes in a compact (W)6.4 ×
(L)4.78 × (H) 3.2mm (W).252× (L).188 ×
(H).126inch, 4-pin DIP size
5. Controls low-level analog signals
PhotoMOS relays feature extremely low
closed-circuit offset voltage to enable
control of low-level analog signals without
distortion.
6. High sensitivity, low ON resistance
7. Low-level off state leakage current
TYPICAL APPLICATIONS
• Telephone equipment
• Modem
TYPES
Part No.
Output rating*
Type
AC/DC
type
I/O isolation
voltage
Reinforced
5,000 V
Load
voltage
Load
current
350 V
120 mA
Through hole
terminal
Tube packing style
AQY210HL
Packing quantity
Surface-mount terminal
AQY210HLA
Tape and reel packing style
Picked from the Picked from the
1/2-pin side
3/4-pin side
AQY210HLAX
AQY210HLAZ
Tube
Tape and
reel
1 tube contains 100 pcs.
1 batch contains 1,000 pcs. 1,000 pcs.
*Indicate the peak AC and DC values.
Note: For space reasons, the initial letters of the product number "AQY", the SMD terminal shape indicator "A" and the package type indicator "X" and "Z" are omitted from
the seal.
RATING
1. Absolute maximum ratings (Ambient temperature: 25°C 77°F)
Item
LED forward current
LED reverse voltage
Input
Peak forward current
Power dissipation
Load voltage (peak AC)
Output Continuous load current
Power dissipation
Total power dissipation
I/O isolatiom voltage
Operating
Temperature
limits
Storage
104
Symbol
IF
VR
IFP
Pin
VL
IL
Pout
PT
Viso
Topr
Tstg
AQY210HL(A)
50 mA
3V
1A
75 mW
350 V
0.12 A
500 mW
550 mW
5,000 V AC
–40°C to +85°C –40°F to +185°F
–40°C to +100°C –40°F to +212°F
Remarks
f = 100 Hz, Duty factor = 0.1%
Non-condensing at low temperatures
AQY210HL
2. Electrical characteristics (Ambient temperature: 25°C 77°F)
Item
Symbol
Typical
LED operate
current
Input
Maximum
Minimum
Typical
Minimum
Typical
LED turn off
current
LED dropout
voltage
AQY210HL(A)
IFon
IFoff
VF
Ron
Off state leakage current
Current limit
IL = Max.
IF = 5 mA
IF = 5 mA
IL = Max.
Within 1 s on time
IF = 0
VL = Max.
IF = 5 mA
25Ω
Maximum
Output
IL = Max.
20Ω
Typical
On resistance
Condition
1.2 mA
3.0 mA
0.4 mA
1.1 mA
1.14 (1.25 V at IF = 50mA)
1.5 V
Maximum
ILeak
1 µA
Typical
Typical
Turn on time*
Maximum
Typical
Turn off time*
Transfer charMaximum
acteristics
Typical
I/O capacitance
Maximum
Initial I/O isolaMinimum
tion resistance
—
0.18 A
0.5 ms
2.0 ms
0.08 ms
1.0 ms
0.8 pF
1.5 pF
Ton
Toff
Ciso
IF = 5 mA
IL = Max.
IF = 5 mA
IL = Max.
f = 1 MHz
VB = 0
1,000 MΩ
Riso
500 V DC
Note: Recommendable LED forward current IF= 5 to 10 mA.
For type of connection, see page 31.
*Turn on/Turn off time
Input
90%
Output
10%
Ton
Toff
■ For Dimensions, see Page 27.
■ For Schematic and Wiring Diagrams, see Page 31.
■ For Cautions for Use, see Page 36.
REFERENCE DATA
1. Load current vs. ambient temperature characteristics
2. On resistance vs. ambient temperature characteristics
3. Turn on time vs. ambient temperature characteristics
Allowable ambient temperature: –40°C to +85°C
–40°F to +185°F
Measured portion: between terminals 3 and 4;
LED current: 5 mA; Load voltage: Max. (DC)
Continuous load current: Max.(DC)
LED current: 5 mA; Load voltage: Max.(DC);
Continuous load current: Max.(DC)
150
100
50
2.5
40
2
Turn on time, ms
On resistance, Ω
Load current, mA
200
30
20
1.5
1
50
10
0
–40 –20
0
20
40
60
80 85 100
Ambient temperature, °C
0
0.5
–40
–20
0
20
40
60
80 85
Ambient temperature, °C
0
–40 –20
0
20
40
60
80 85
Ambient temperature, °C
105
AQY210HL
4. Turn off time vs. ambient temperature characteristics
5. LED operate current vs. ambient temperature characteristics
6. LED turn off current vs. ambient temperature
characteristics
LED current: 5 mA; Load voltage: Max.(DC);
Continuous load current: Max.(DC)
Load voltage: Max.(DC);
Continuous load current: Max.(DC)
Load voltage: Max.(DC);
Continuous load current: Max.(DC)
5
0.2
0.15
0.1
0.05
0
5
LED turn off current, mA
LED operate current, mA
Turn off time, ms
0.25
4
3
2
2
–40 –20
0
20
40
60
0
80 85
1
–40 –20
8. Voltage vs. current characteristics of output
at MOS portion
LED current: 5 to 50 mA
Measured portion: between terminals 3 and 4;
Ambient temperature: 25°C 77°F
140
120
100
80
60
40
20
–5 –4 –3 –2 –1
1.4
1.3
1.2
1 2 3 4 5
–20
Voltage, V
–40
–60
–80
–100
–120
–140
50mA
30mA
20mA
10mA
5mA
1.1
1.0
–40 –20
0
20
40
60
80 85
Ambient temperature, °C
–40 –20
0
20
40
60
80 85
Ambient temperature, °C
9. Off state leakage current
Measured portion: between terminals 3 and 4;
Ambient temperature: 25°C 77°F
Off state leakage current, A
Current, mA
1.5
0
0
20
40
60 80 85
Ambient temperature, °C
7. LED dropout voltage vs. ambient temperature characteristics
LED dropout voltage, V
3
1
Ambient temperature, °C
0
4
10–3
10–6
10–9
10–12
0
20
40
60
80
100
Load voltage, V
10. LED forward current vs. turn on time characteristics
11. LED forward current vs. turn off time characteristics
12. Applied voltage vs. output capacitance
characteristics
Measured portion: between terminals 3 and 4;
Load voltage: Max.(DC); Continuous load current:
Max.(DC); Ambient temperature: 25°C 77°F
Measured portion: between terminals 3 and 4;
Load voltage: Max.(DC); Continuous load current:
Max.(DC); Ambient temperature: 25°C 77°F
Measured portion: between terminals 3 and 4;
Frequency: 1 MHz; Ambient temperature: 25°C 77°F
3
50
Output capacitance, pF
0.2
Turn off time, ms
Turn on time, ms
2.5
2
1.5
0.15
0.1
1
0.05
0
0
10
20
30
40
50
60
LED forward current, mA
0
30
20
10
0.5
0
40
10
20
30
40
50
0
60
0
10
20
LED forward current, mA
30
40
50
Applied voltage, V
What is current limit
5/7/2001
106
stream 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
V-I Characteristics
Output current
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.
This safety feature protects circuits down-
Output voltage
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