C
(by)
R 10 SSOP Type
!
FEATURES
4.45
.175
1.80
.071
2.65
.104
RELAYS
TYPICAL APPLICATION
mm
inch
1
4
2
3
1. Reduced package size
Lower surface has been reduced 60%
and mounting space 40% compared to
conventional 4-pin SOP type.
2. Lower output capacitance and on-
resistance
Output capacitance(C): 1.0pF (typ.)
ON resistance(R): 9.5Ω (typ.)
3. Mounting space has been reduced
and output signals have been
improved by using new flat lead
terminals.
Conventional
SOP type
SSOP
Measuring and testing equipment
1. Test equipment
IC tester, Liquid crystal driver teste
semiconductor performance tester
2. Board tester
Bear board tester, In-circuit tester,
function tester
3. Medical equipment
Ultrasonic wave diagnostic machin
4. Multi-point recorder
Warping, thermo couple
Flat lead
4. High speed switching
Turn on time: 0.02ms
Turn off time: 0.02ms
TYPES
Circuit
arrangement
1 Form A
Type
AC/DC type
Output rating*
Load voltage Load current
40 V
120 mA
Tape and reel packing style
Picked from the 1/4-pin side Picked from the 2/3-pin side
AQY221N2VY
AQY221N2VW
3,500 pcs.
Packing quantit
in tape and ree
* Indicate the peak AC and DC values.
Notes: (1)Tape package is the standard packing style.
(2)For space reasons, the initial letters of the product number “AQY and V”, the package type indicator “Y” and “W” are omitted from the se
RATING
1. Absolute maximum ratings (Ambient temperature: 25°C
77°F)
Item
LED forward current
LED reverse voltage
Peak forward current
Power dissipation
Load voltage (peak AC)
Continuous load current (peak AC)
Peak load current
Symbol
I
F
V
R
I
FP
P
in
V
L
I
L
I
peak
P
out
P
T
V
iso
T
opr
T
stg
AQY221N2V
50mA
3V
1A
75mW
40V
0.12A
0.3A
250mW
300mW
1,500V AC
–40°C to +85°C
–40°F to +185°F
–40°C to +100°C
–40°F to +212°F
Remarks
Input
f=100 Hz, Duty factor=0.1%
Output
Peak AC,DC
100 ms (1 shot), V
L
= DC
Power dissipation
Total power dissipation
I/O isolation voltage
Temperature Operating
limits
Storage
Non-condensing at low temperatur
2
LED operate current
Maximum
Minimum
Input
LED turn off current
Typical
Typical
LED dropout voltage
Maximum
Typical
On resistance
Maximum
Typical
Output
Output capacitance
Maximum
Typical
Off state leakage current
Maximum
Typical
Turn on time*
Maximum
Switching speed
Typical
Transfer
characteristics
I/O capacitance
Maximum
Initial I/O isolation resistance
Minimum
Turn off time*
Maximum
Typical
I
Fon
3.0 mA
0.2 mA
I
Foff
0.9 mA
1.14 V (1.35 V at I
F
= 50mA)
V
F
1.5 V
9.5Ω
R
on
12.5Ω
1.0 pF
C
out
1.5 pF
0.01 nA
I
Leak
10 nA
0.02 ms
T
on
0.5ms
0.02ms
T
off
0.2 ms
0.8 pF
C
iso
1.5 pF
R
iso
1,000MΩ
I
L
= 80 m
I
L
= 80 m
I
F
= 5m
I
F
= 5m
I
L
= 80 m
Within 1 s o
I
F
= 0
V
B
= 0
f=1M
I
F
= 0
V
L
= Ma
I
F
= 5m
V
L
= 10
R
L
= 12
I
F
= 5m
V
L
= 10
R
L
= 12
f = 1MH
V
B
= 0
500V D
Note: Recommendable LED forward current I
F
= 5 mA.
For type of connection, see Page 5.
*Turn on/Turn off time
Input
90%
10%
Output
Ton
Toff
REFERENCE DATA
1. Load current vs. ambient temperature
characteristics
Allowable ambient temperature: –40°C to +85°C
–40°F to +185°F
140
120
Load current, mA
Load current, mA
100
80
60
40
40
20
0
-40
0
0
10
20
30
40
50
0
-40
-20
5
200
2. Load current vs. Load voltage characteristics
Ambient temperature: 25°C
77°F
3. On resistance vs. ambient temp
characteristics
Measured portion: between terminals 3
LED current: 5 mA; Load voltage: Max.
Load current: 80mA (DC)
25
120
On resistance,
Ω
160
20
15
80
10
-20
0
20
40
60
8085 100
Ambient temperature,
°C
Load voltage, V
0
20 40
Ambient temperat
Continuous load current: 80mA (DC)
0.1
0.1
LED operate current, mA
2
Turn on time, ms
Turn off time, ms
0.08
0.08
1.5
0.06
0.06
1
0.04
0.04
0.5
0.02
0.02
0
-40
-20
0
20
40
60
8085
0
-40
-20
0
20
40
60
8085
0
-40
-20
0
20
40
60
8085
Ambient temperature,
°C
Ambient temperature,
°C
Ambient temperature,
°C
7. LED turn off current vs. ambient temperature
characteristics
Load voltage: Max. (DC);
Continuous load current: 80mA (DC)
2
LED turn off current, mA
8. LED dropout voltage vs. ambient
temperature characteristics
LED current: 5 to 50 mA
1.5
9. Voltage vs. current characteristics of ou
at MOS portion
Measured portion: between terminals 3 and 4
Ambient temperature: 25°C
77°F
120
Current, mA
50mA
30mA
20mA
10mA
5mA
-40 -20
0
20
40
60
8085 100
Ambient temperature,
°C
0.1
0.08
Turn off time,
µs
0.06
0.04
0.02
0
10
20
30
40
50
60
0
0
10
20
100
80
60
40
LED dropout voltage, V
1.4
1.5
1.3
1
20
-3.0-2.5 -2.0 -1.5-1.0 -0.5
1.2
0.5 1 1.5 2.0 2.5 3
-20
Voltage, V
-40
-60
-80
-100
-120
0.5
1.1
0
-40
-20
0
20
40
60
8085
1.0
Ambient temperature,
°C
10. Off state leakage current
Measured portion: between terminals 3 and 4
Ambient temperature: 25°C
77°F
11. LED forward current vs. turn on time
characteristics
Measured portion: between terminals 3 and 4
Load voltage: 10V (DC); Continuous load current:
80mA (DC); Ambient temperature: 25°C
77°F
0.12
12. LED forward current vs. turn off time
characteristics
Measured portion: between terminals 3 and 4
Load voltage: 10V (DC); Continuous load curren
80mA (DC); Ambient temperature: 25°C
77°F
10
-3
Off state leakage current, A
10
-6
Turn on time,
µs
0.09
0.06
10
-9
0.03
10
-12
0
0
10
20
30
40
50
Load voltage, V
LED forward current, mA
30
40
50
6
LED forward current, mA
13. Applied voltage vs. output capacitance
characteristics
Measured portion: between terminals 3 and 4
Frequency: 1 MHz, 30m Vrms; Ambient temperature:
25°C
77°F
2.5
Output capacitance, pF
14. Isolation characteristics
(50Ω impedance)
Measured portion: between terminals 3 and 4
Ambient temperature: 25°C
77°F
100
15. Insertion loss characteristics
(50Ω impedance)
Measured portion: between terminals 3 and 4
Ambient temperature: 25°C
77°F
2
Insertion loss, dB
10
5
10
6
10
7
10
8
2
Isolation, dB
80
1.5
1.5
60
1
1
40
0.5
0.5
20
0
0
10
20
30
40
50
0
4
10
0
10
4
10
5
10
6
Frequency, Hz
1
Applied boltage, V
Frequency, Hz
4
35
30
50
60
50
Quantity, n
0
0.02
0.04
0.06
0.08
Turn on time, ms
0.1
40
30
20
40
Quantity, n
Quantity, n
25
20
15
10
10
5
0
0
30
20
10
0
8.6
9
9.4
9.8
10.2
0
0.02
0.04
0.06
On resistance,
Ω
Turn off time,
19. LED operate current distribution
Load voltage: 10V (DC)
Continuous load current: 80mA (DC)
Quantity, n = 60; Ambient temperature: 25°C
77°F
20
15
Quantity, n
10
5
0
0.4
0.6
0.8
1
1.2 1.4 1.6
LED operate current, mA
1.8
DIMENSIONS
4.45
.175
Recommended mounting pad (T
2.65
.104
0.70
.028
0.90
.035
4.35
.171
1.80
.071
0.20
.008
0.20
.008
0.40
.016
1.27
.050
Toleranc
(4.85)
(.191)
0.40
.016
Terminal thickness = 0.15
.006
General tolerance:
±0.1
±.004
SCHEMATIC AND WIRING DIAGRAMS
Notes: 1. E
1
: Power source at input side; V
IN
: Input voltage; I
F
: LED forward current; I
IN
: Input current; V
L
: Load voltage; I
L
: Load current
Schematic
Output
configuration
4
Load
Wiring diagram
1
1
4
4
Load
1a
2
3
AC/DC
E1
IF
2
3
IL
VL (AC,DC)
3
IL
VL (A
Load
when relay is energized. There is
possibility of breaking the internal IC.
2. Surge voltages at the input
If reverse surge voltages are present at
the input terminals, connect a diode in
reverse parallel across the input terminals
and keep the reverse voltages below the
reverse breakdown voltage.
voltages which exceed the absolute
maximum rating, the spike voltage must
be limited.
Typical circuits are shown below.
1
4
2
1
2
4
3
1
3
Load
recommended for removal of solder fl
dust, etc. Select a cleaning solvent fro
the following table. If ultrasonic cleanin
used, the severity of factors such as
frequency, output power and cleaning
solvent selected may cause loose wir
and other defects. Make sure these
conditions are correct before use. For
details, please consult us.
Cleaning solvent
4
Add a clamp diode
to the load
Compatibi
(r: Yes
!:
r
r
r
!
Chlorine
base
Adueous
Alcohol
base
Others
• Trichlene
• Chloroethlene
• Indusco
• Hollis
• Lonco Terg
• IPA
• Ethanol
• Thinner
• Gasoline
2
3
Load
3. Recommended LED forward current
(I
F
)
It is recommended that the LED forward
current (I
F
) be kept at 5mA.
4. Ripple in the input power supply
If ripple is present in the input power
supply, observe the following:
1) For LED operate current at E
min
, main-
tain the value mentioned in the table of "3.
Recommended LED forward current (I
F
)."
2) Keep the LED operate current at 50
mA or less at E
max
.
Add a CR snubber
circuit to the load
2) If spike voltages generated at the load
are limited with a clamp diode and the
circuit wires are long, spike voltages will
occur by inductance.
Keep wires as short as possible to
minimize inductance.
E
min.
E
max.
7. Soldering
When soldering this terminals, the following conditions are recommended.
(1) IR (Infrared reflow) soldering method
(2) Vapor phase soldering method
T
3
T
2
T
1
T
2
T
1
(3) Double wave soldering method
T
2
T
1
t
1
t
2
t
1
t
2
t
1
t
2
t
3
T
1
= 155 to 165°C
311 to 329°F
T
2
= 180°C 200°C
356 to 392°F
T
3
= 245°C
473°F
or less
t
1
= 120 s or less
t
2
= 30 s or less
T
1
= 180 to 200°C
366 to 392°F
T
2
= 215°C
419°F
or less
t
1
= 40 s
t
2
= 40 s or less
T
1
= 155 to 165°C
311 to 329°F
T
2
= 260°C
500°F
or less
t
1
= 60 s or less
t
2+
t
3
= 5 s or less
(4) Soldering iron method
Tip temperature: 280 to 300°C
536 to 572°F
Wattage: 30 to 60 W
Soldering time: within 5 s
(5) Others
Check mounting conditions before using
other soldering methods (hot-air, hot
plate, pulse heater, etc.)
• The temperature profile indicates the
temperature of the soldered terminal on
the surface of the PC board. The ambient
temperature may increase excessivel
Check the temperature under mounti
conditions.
• The conditions for the infrared reflow
soldering apply when preheating usin
the VPS method.
6
MCU
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