544
AQY221N2S
RF (Radio Frequency)
C × R 10 Type
(by) PhotoMOS
RELAYS
Measuring and testing equipment
1. Testing equipment for semiconductor
performance
IC tester, Liquid crystal driver tester,
semiconductor performance tester
2. Board tester
Bear board tester, In-circuit tester,
function tester
3. Medical equipment
Ultrasonic wave diagnostic machine
4. Multi-point recorder
Warping, thermo couple
TYPICAL APPLICATIONS
FEATURES
1. In addition to lower output capaci-
tance between terminals than ever
before, the PhotoMOS relay achieves
low ON-resistance.
Output capacitance(C): 1.0pF (typ.)
ON resistance(R): 9.5
Ω
(typ.)
2. High speed switching
Turn on time: 30
µ
s
Turn off time: 30
µ
s
3. SO package 4-pin type in super min-
iature design
4. Low-level off state leakage current
The SSR has an off state leakage current
of several milliamperes, where as this
PhotoMOS relay has only 10pA (typical)
even with the rated load voltage
5. Controls low-level analog signals
6. Low thermal electromotive force
(Approx. 1
µ
V)
4.4±0.2
.173±.008
2.1±0.2
.083±.008
4.3±0.2
.169±.008
mm inch
* Indicate the peak AC and DC values.
Notes: (1) Tape package is the standard packing style. Also available in tube.
(Part No. suffix “X” or “Z” is not needed when ordering; Tube: 100 pcs.; Case: 2,000 pcs.)
(2) For space reasons, the initial letters of the product number “AQY and S”, the package type indicator “X” and “Z” are omitted from the seal.
Circuit
arrangement Type Output rating* Tape and reel packing style Packing quantity
in tape and reel
Load
voltage Load
current Pick ed from the
1/2-pin side Pick ed from the
3/4-pin side
1 Form A AC/DC 40 V 120 mA AQY221N2SX AQY221N2SZ 1,000 pcs.
TYPES
Item Symbol AQY221N2S Remarks
Input
LED forward current I
F
50mA
LED reverse voltage V
R
3V
Peak forward current I
FP
1A f=100 Hz, Duty factor=0.1%
Power dissipation P
in
75mW
Output
Load voltage (peak AC) V
L
40V
Continuous load current I
L
0.12A Peak AC,DC
Peak load current I
peak
0.30A 100 ms (1 shot), VL= DC
Power dissipation P
out
300mW
Total power dissipation P
T
350mW
I/O isolation voltage V
iso
1,500V AC
Temperature
limits Operating T
opr
–40°C to +85°C –40°F to +185°F Non-condensing at low temperatures
Storage T
stg
–40°C to +100°C –40°F to +212°F
RATING
1. Absolute maximum ratings
(Ambient temperature: 25°C 77°F)
CSA
pending
UL
pending
545
AQY221N2S
Item Symbol AQY221N2S Condition
Input
LED operate current Minimum
Typical
Maximum I
Fon
0.9 mA
3.0mA I
L
= 80 mA
LED turn off current Minimum
Typical
Maximum I
Foff
0.2 mA
0.85mA I
L
= 80 mA
LED dropout voltage Minimum
Typical
Maximum V
F
1.14V (1.25 V at I
F
= 50mA)
1.5 V I
F
= 5mA
Output
On resistance Minimum
Typical
Maximum R
on
9.5
Ω
12.5
Ω
I
F
= 5mA
I
L
= 80 mA
Within 1 s on time
Output capacitance Minimum
Typical
Maximum C
out
1.0 pF
1.5 pF
I
F
= 0
V
B
= 0 V
f = 1 MHz
Off state leakage current Minimum
Typical
Maximum I
Leak
0.01 nA
10 nA
I
F
= 0
V
L
= Max.
Transfer
characteristics
Switching
speed
Turn on
time* Minimum
Typical
Maximum T
on
0.03 ms
0.5 ms
I
F
= 5mA
V
L
= 10V
R
L
= 125
Ω
Turn off
time* Minimum
Typical
Maximum T
off
0.03ms
0.2 ms
I
F
= 5mA
V
L
= 10V
R
L
= 125
Ω
I/O capacitance Minimum
Typical
Maximum C
iso
0.8 pF
1.5pF f = 1MHz
V
B
= 0
Initial I/O isolation
resistance Minimum
Typical
Maximum R
iso
1,000M
Ω
500V DC
2. Electrical characteristics
(Ambient temperature: 25°C 77°F)
*Turn on/Turn off time
Toff
Input
Output
Ton
90%
10%
REFERENCE DATA
0
60
80
140
0204060
8085
100-40 -20
40
20
100
120
Load current, mA
Ambient temperature, °C
0
5
10
15
20
25
02040608085-40 -20
On resistance, Ω
Ambient temperature, °C
0
80
200
10 20 30 40 500
40
120
160
Load current, mA
Load voltage, V
1. Load current vs. ambient temperature char-
acteristics
Allowable ambient temperature: –40°C to +85
°
C
–40°F to +185°F
2. Load current vs. Load voltage characteristics
Ambient temperature: 25°C
77°F
3. On resistance vs. ambient temperature char-
acteristics
Measured portion: between terminals 3 and 4
LED current: 5 mA; Load voltage: Max. (DC);
Load current: 80mA (DC)
■
For Dimensions, see Page 441.
■
For Schematic and Wiring Diagrams, see Page 444.
■
For Cautions for Use, see Page 449.
546
AQY221N2S
4.
Turn on time vs. ambient temperature characteris-
tics
Measured portion: between terminals 3 and 4
LED current: 5 mA; Load voltage: 10V (DC);
Continuous load current: 80mA (DC)
5. Turn off time vs. ambient temperature characteristics
LED current: 5 mA; Load voltage: 10V (DC);
Continuous load current: 80mA (DC)
6. LED operate current vs. ambient tempera-
ture characteristics
Load voltage: Max. (DC); Continuous load current: 80mA (DC)
0
0.04
0.06
-40 -20
0.1
020406080
0.02
0.08
85
Turn on time, ms
Ambient temperature, °C
0
0.04
0.06
-40 -20
0.1
02040608085
0.02
0.08
Turn off time, ms
Ambient temperature, °C
0
0.5
1
-40 -20
2
0204060
8085
1.5
LED operate current, mA
Ambient temperature, °C
7. LED turn off current vs. ambient temperature
characteristics
Load voltage: Max. (DC); Continuous load current: 80mA (DC)
8. LED dropout voltage vs. ambient tempera-
ture characteristics
LED current: 5 to 50 mA
9. Voltage vs. current characteristics of output
at MOS portion
Measured portion: between terminals 3 and 4
Ambient temperature: 25°C
77°F
0
0.5
1
-40 -20
2
0204060
8085
1.5
LED turn off current, mA
Ambient temperature, °C
0
1.0
1.1
1.2
1.3
-40 -20 020406080
1.4
50mA
30mA
20mA
10mA
5mA
1.5
85 100
LED dropout voltage, V
Ambient temperature, °C
-0.5
120
100
80
60
40
20
-20
-40
-60
-80
-100
-120
0.5 1 1.5 2.0 2.5 3.0
-1.0-1.5-2.0-2.5-3.0
voltage
current
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
12. LED forward current vs. turn off time characteristics
Measured portion: between terminals 3 and 4
Load voltage: 10V (DC);
Continuous load current: 80mA (DC);
Ambient temperature: 25
°
C 77°F
40302010
10-12
10-9
10-6
10-3
050
Off state leakage current, A
Load voltage, V
0
0.04
0.12
0.08
100203040
0.16
50 60
Turn on time, ms
LED forward current, mA
0
0.02
0.08
0.04
0.06
100203040
0.1
50 60
Turn off time, ms
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
14. Isolation characteristics (50
Ω
impedance)
Measured portion: between terminals 3 and 4
Ambient temperature: 25°C
77°F
15. Insertion loss characteristics (50
Ω
imped-
ance)
Measured portion: between terminals 3 and 4
Ambient temperature: 25°C
77°F
0
0.5
2.5
2010 30 40 50
1
1.5
0
2
Output capacitance, pF
Applied boltage, V
010 10 10
68
10
7
10
40
60
80
20
100
45
Isolation, dB
Frequency, Hz
010 10 10
67
10
1
1.5
2
0.5
45
Insertion loss, dB
Frequency, Hz
547
AQY221N2S
16. On resistance distribution
Measured portion: between terminals 3 and 4
Continuous load current: 80mA(DC)
Quantity, n=60; Ambient temperature: 25
°
C 77°F
17. Turn on time distribution
Load voltage: 10V(DC);
Continuous load current: 80mA(DC)
Quantity, n=60; Ambient temperature: 25
°
C 77°F
18. Turn off time distribution
Load voltage: 10V(DC);
Continuous load current: 80mA(DC)
Quantity, n=60; Ambient temperature: 25
°
C 77°F
8.6 9 9.4 9.8 10.2
20
25
35
30
15
10
5
0
Quantity, n
On resistance, Ω
0.01 0.02 0.03 0.04 0.060.05
20
25
40
35
30
15
10
5
0
Quantity, n
Turn on time, ms
0.018 0.022 0.026 0.03 0.034 0.038
20
40
60
50
30
10
0
Quantity, n
Turn off time, ms
19. LED operate current distribution
Load voltage: 10V(DC);
Continuous load current: 80mA(DC)
Quantity, n=60; Ambient temperature: 25
°
C 77°F
0.4 0.6 0.8 1 1.2 1.4
20
25
30
15
10
5
0
Quantity, n
LED operate current, mA
9/1/2000 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
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