Space-saving low C×R type
with 4 channels in
a SOP16-pin package
10.37
.408
4.4
.173
2.1
.083
mm inch
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
RoHS compliant
RF SOP 4 Form A C×R10
(AQS221❍2S)
FEATURES
TYPICAL APPLICATIONS
1. 4-channel (4 Form A) in a small
SOP16-pin package
The device comes in a miniature SOP
measuring (W)10.37 × (L)4.4 × (H)2.1mm
(W).408×(L).173×(H).083inch
This contributes to space-saving of PC
board.
2. Both low on-resistance (R type) and
low capacitance (C type) available at
excellent characteristics of C×R10
• R type: On resistance 0.8Ω (typ.)
Output capacitance 13pF (typ.)
• C type: On resistance 9.7Ω (typ.)
Output capacitance 1.0pF (typ.)
3. High-speed switching of 0.03ms
(C type, typical turn on time)
4. Applicable for 4 Form A use, as well
as 4 independent 1 Form A
1. Measuring and testing equipment
IC tester, Liquid crystal driver tester,
Semiconductor performance tester,
Bare board tester, In-circuit tester,
Function tester, etc.
2. Telecommunication and
broadcasting equipment
3. Medical equipment
Ultrasonic wave diagnostic machine
4. Multi-point recorder
Warping, Thermo couple, etc.
TYPES
Output rating*1
Type
Part No.*2
Load
voltage
Load
current
40V
0.16A
Low on-resistance
AC/DC (R type)
dual use Low capacitance
(C type)
Package
Tube packing
style
Packing quantity
Tape and reel packing style
Picked from the
Picked from the
1/2/3/4/5/6/7/8-pin 9/10/11/12/13/14/
side
15/16-pin side
AQS221R2S
AQS221R2SX
AQS221R2SZ
AQS221N2S
AQS221N2SX
AQS221N2SZ
SOP16-pin
40V
0.06A
Tube
Tape and reel
1 tube contains:
50 pcs.
1 batch contains:
1,000 pcs.
1,000 pcs.
Notes: *1 Indicate the peak AC and DC values.
*2 The packing style indicator “X” or “Z” is not marked on the device.
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)
Continuous load current
Output
Peak load current
Power dissipation
Total power dissipation
I/O isolation voltage
Temperature
limits
Operating
Storage
Symbol
IF
VR
IFP
Pin
VL
IL
Ipeak
Pout
PT
Viso
Topr
Tstg
AQS221R2S (R type)
AQS221N2S (C type)
50 mA
5V
1A
75 mW
40 V
0.16 A
0.2 A
f = 100 Hz, Duty factor = 0.1%
0.06 A
0.12 A
600 mW
650 mW
500 V AC
–40°C to +85°C –40°F to +185°F
–40°C to +100°C –40°F to +212°F
–1–
Remarks
Peak AC, DC
100 ms (1 shot), VL= DC
Non-condensing at low temperatures
ASCTB160E 201404-T
RF SOP 4 Form A C×R10 (AQS221❍2S)
2. Electrical characteristics (Ambient temperature: 25°C 77°F)
Item
Symbol
LED operate current
Input
LED turn off current
LED dropout voltage
Typical
Maximum
Minimum
Typical
Typical
Maximum
IFon
IFoff
0.4 mA
0.85 mA
1.25 V (1.14 V at IF = 5 mA)
1.5 V
0.8Ω
9.5Ω
Ron
Maximum
Typical
Output capacitance
Off state leakage current
1.25Ω
12.5Ω
13.0 pF
1.0 pF
Cout
IL = Max.
IF = 50 mA
IF = 5 mA
IL = Max.
Within 1 s on time
IF = 0 mA
VB = 0 V
f = 1 MHz
18.0 pF
1.5 pF
0.03 nA
0.01 nA
IF = 0 mA
VL = Max.
0.15 ms
0.03 ms
0.5 ms
0.2 ms
0.06 ms
0.03 ms
IF = 5 mA
VL = 10V
RL = 62.5Ω (R type),
RL = 500Ω (C type)
IF = 5 mA
VL = 10V
RL = 62.5Ω (R type),
RL = 500Ω (C type)
Maximum
ILeak
10 nA (1 nA or less)*
Ton
Maximum
Typical
Turn off time**
Toff
Maximum
Typical
Initial I/O isolation resistance
IL = Max.
Typical
Typical
I/O capacitance
Condition
Maximum
Turn on time**
Transfer
characteristics
AQS221N2S (C type)
0.9 mA
3.0 mA
0.1 mA
VF
Typical
On resistance
Output
AQS221R2S (R type)
0.5 mA
Maximum
Minimum
0.2 ms
0.8 pF
Ciso
1.5 pF
1,000 MΩ
Riso
f = 1 MHz
VB = 0 V
500 V DC
*Available as custom orders (1 nA or less)
**Turn on/Turn off time
Input
90%
Output
10%
Ton
Toff
RECOMMENDED OPERATING CONDITIONS
Please obey the following conditions to ensure proper device operation and resetting.
Item
Input LED current
Symbol
IF
Recommended value
5
Unit
mA
■ 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.
–2–
ASCTB160E 201404-T
RF SOP 4 Form A C×R10 (AQS221❍2S)
REFERENCE DATA
1. Load current vs. ambient temperature
characteristics
2. Load current vs. load voltage characteristics
Ambient temperature: 25°C 47°F
Allowable ambient temperature: –40°C to +85°C
–40°F to +185°F
LED current: 5 mA; Load voltage: 10 V (DC);
Continuous load current: 160 mA (DC) R type/
60 mA (DC) C type
200
25
200
AQS221R2S
150
100
On resistance, Ω
AQS221R2S
Load current, mA
Load current, mA
3. On resistance vs. ambient temperature
characteristics
150
100
AQS221N2S
20
15
AQS221N2S
10
AQS221N2S
50
50
5
AQS221R2S
0
-40
-20
0
20
40
60
0
0
80 85 100
10
20
Ambient temperature, °C
30
40
0
50
-40
-20
0
20
40
60
8085
Ambient temperature, °C
Load voltage, V
5. Turn off time vs. ambient temperature
characteristics
6. LED operate current vs. ambient
temperature characteristics
LED current: 5 mA; Load voltage: 10 V (DC);
Continuous load current: 160 mA (DC) R type/
20 mA (DC) C type
LED current: 5 mA; Load voltage: 10 V (DC);
Continuous load current: 160 mA (DC) R type/
20 mA (DC) C type
Load voltage: 10 V (DC);
Continuous load current: 160 mA (DC) R type/
60 mA (DC) C type
0.3
0.25
0.25
AQS221R2S
0.2
0.15
2
LED operate current, mA
0.3
Turn off time, ms
Turn on time, ms
4. Turn on time vs. ambient temperature
characteristics
0.2
0.15
0.1
0.1
AQS221N2S
-20
0
20
40
60
1
AQS221R2S
AQS221R2S
0.05
-40
1.5
0.5
0.05
0
AQS221N2S
0
80 85
-40
0
-20
Ambient temperature, °C
AQS221N2S
40
60
8085
20
0
-40
-20
Ambient temperature, °C
0
20
40
60
8085
Ambient temperature, °C
7. LED turn off current vs. ambient temperature
characteristics
8. LED dropout voltage vs. ambient
temperature characteristics
9. Current vs. voltage characteristics of output
at MOS portion
Load voltage: 10 V (DC);
Continuous load current: 160 mA (DC) R type/
60 mA (DC) C type
LED current: 5 to 50 mA
Ambient temperature: 25°C 77°F
0.20
AQS221N2S
1.5
1
AQS221R2S
Current, A
1.5
LED dropout voltage, V
LED turn off current, mA
2
1.4
1.3
1.2
50mA
30mA
20mA
10mA
1.1
0.5
5mA
1.0
0
-40
-20
0
20
40
60
Ambient temperature, °C
8085
0
-40
-20
0
20
40
60
80 85 100
-2
-1.5
-1
0.15
AQS221R2S
0.10
AQS221N2S
0.05
-0.5
0
0 0.5
-0.02
1
1.5 2.0
Voltage, V
-0.04
-0.06
-0.08
Ambient temperature, °C
–3–
ASCTB160E 201404-T
RF SOP 4 Form A C×R10 (AQS221❍2S)
10. Off state leakage current vs. load voltage
characteristics
11. Turn on time vs. LED forward current
characteristics
12. Turn off time vs. LED forward current
characteristics
Ambient temperature: 25°C 77°F
Load voltage: 10 V (DC);
Continuous load current: 160 mA (DC) R type/
20 mA (DC) C type
Ambient temperature: 25°C 77°F
Load voltage: 10 V (DC);
Continuous load current: 160 mA (DC) R type/
20 mA (DC) C type
Ambient temperature: 25°C 77°F
0.3
0.1
-6
10
10-9
10-12
0
10
20
0.2
AQS221R2S
0.15
AQS221R2S
0.1
AQS221N2S
0.05
30
40
0
0
50
Turn off time, ms
0.25
Turn on time, ms
Off state leakage current, A
10-3
0.08
AQS221R2S
0.06
0.04
AQS221N2S
0.02
AQS221N2S
10
20
Load voltage, V
30
40
50
0
0
60
LED forward current, mA
10
20
30
40
50
60
LED forward current, mA
13. Output capacitance vs. applied voltage
characteristics
14. Isolation vs. frequency characteristics
(50Ω impedance)
15. Insertion loss vs. frequency characteristics
(50Ω impedance)
Frequency: 1 MHz, 30 mVrms;
Ambient temperature: 25°C 77°F
Ambient temperature: 25°C 77°F
Ambient temperature: 25°C 77°F
100
2
80
20
15
60
AQS221N2S
40
Insertion loss, dB
25
Isolation, dB
Output capacitance, pF
30
1.5
1
AQS221N2S
10
0.5
20
AQS221R2S
5
AQS221R2S
AQS221R2S
AQS221N2S
0
0
10
20
30
40
Applied voltage, V
50
0 4
10
105
106
107
Frequency, Hz
–4–
108
0 4
10
105
106
107
Frequency, Hz
ASCTB160E 201404-T