HE 2 Form A (AQW254)
DIP8-pin type
featuring low on-resistance
with 400V load voltage
HE 2 Form A
(AQW254)
FEATURES
9.78
.385
6.4
.252
3.9
.154
9.78
.385
6.4
.252
3.6
.142
TYPICAL APPLICATIONS
• High-speed inspection machines
• Data communication equipment
• Telephone equipment
Height includes
standoff
mm
inch
1
2
3
4
8
7
6
5
1. High sensitivity and low on-
resistance
Can control max. 0.16 A load current with
5 mA input current. Low on-resistance of
typ. 10.2Ω.
2. Applicable for 2 Form A use as well
as two independent 1 Form A use
3. Controls low-level analog signals
PhotoMOS feature extremely low closed-
circuit offset voltage to enable control of
low-level analog signals without
distortion.
4. Low-level off state leakage current
of max. 1
µA
RoHS compliant
TYPES
Part No.
Output rating*
Package
Load
voltage
AC/DC
dual use
Load
current
Through hole
terminal
Tube packing style
Surface-mount terminal
Tape and reel packing style
Picked from the
Picked from the
1/2/3/4-pin side
5/6/7/8-pin side
AQW254AX
AQW254AZ
Packing quantity
Tube
1 tube contains:
50 pcs.
1 batch contains:
500 pcs.
Tape and reel
400 V
120 mA
DIP8-pin
AQW254
AQW254A
1,000 pcs
*Indicate the peak AC and DC values.
Note: The surface mount terminal 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)
Item
LED forward current
LED reverse voltage
Peak forward current
Power dissipation
Load voltage (peak AC)
Continuous load current
Peak load current
Power dissipation
Total power dissipation
I/O isolation voltage
Temperature limits
Operating
Storage
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
AQW254(A)
50 mA
5V
1A
75 mW
400 V
0.12 A (0.16 A)
0.36 A
800 mW
850 mW
1,500 V 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
A connection: Peak AC, DC
( ): in case of using only 1 channel
A connection: 100 ms (1 shot), V
L
= DC
Between input and output/between
contact sets
Non-condensing at low temperatures
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
ASCTB58E 201201-T
HE 2 Form A (AQW254)
2. Electrical characteristics (Ambient temperature: 25°C
77°F)
Item
LED operate current
Input
LED turn off current
LED dropout voltage
On resistance
Output
Off state leakage current
Turn on time*
Transfer
characteristics
Turn off time*
I/O capacitance
Initial I/O isolation resistance
Maximum
Maximum
Typical
Maximum
Typical
Maximum
Typical
Maximum
Minimum
I
Leak
T
on
T
off
C
iso
R
iso
Typical
Maximum
Minimum
Typical
Typical
Maximum
Typical
R
on
Symbol
I
Fon
I
Foff
V
F
AQW254(A)
0.9 mA
3 mA
0.4 mA
0.8 mA
1.25 V (1.14 V at I
F
= 5 mA)
1.5 V
10.2
Ω
16
Ω
1
µA
0.8 ms
2 ms
0.04 ms
0.2 ms
0.8 pF
1.5 pF
1,000 MΩ
Condition
I
L
= Max.
I
L
= Max.
I
F
= 50 mA
I
F
= 5 mA
I
L
= Max.
Within 1 s on time
I
F
= 0 mA
V
L
= Max.
I
F
= 5 mA
I
L
= Max.
I
F
= 5 mA
I
L
= Max.
f = 1 MHz
V
B
= 0 V
500 V DC
*Turn on/Turn off time
Input
90%
Output
Ton
Toff
10%
RECOMMENDED OPERATING CONDITIONS
Please obey the following conditions to ensure proper device operation and resetting.
Item
Input LED current
Symbol
I
F
Recommended value
5
Unit
mA
■
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
1. Load current vs. ambient temperature
characteristics
Allowable ambient temperature: –40°C to +85°C
–40°F to +185°F
When using 2 channels
250
2. On resistance vs. ambient temperature
characteristics
Measured portion: between terminals 5 and 6,
7 and 8; LED current: 5 mA; Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
20
18
On resistance,
Ω
3. Turn on time vs. ambient temperature
characteristics
LED current: 5 mA; Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
4
Load current, A
200
14
12
10
8
6
150
Turn on time, ms
–40
–20
0
20
40
60 8085
Ambient temperature,
°C
16
3
2
100
1
50
4
2
0
0
20
40 60 8085 100
Ambient temperature,
°C
0
–40 –20
0
–40
–20
0
20
40
60 8085
Ambient temperature,
°C
ASCTB58E 201201-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
HE 2 Form A (AQW254)
4. Turn off time vs. ambient temperature
characteristics
LED current: 5 mA; Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
0.4
LED operate current, mA
5. LED operate current vs. ambient
temperature characteristics
Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
4
6. LED turn off current vs. ambient temperature
characteristics
Load voltage: 400 V (DC);
Continuous load current: 120 mA (DC)
4
LED turn off current, mA
Turn off time, ms
0.3
3
3
0.2
2
2
0.1
1
1
0
–40
–20
0
20
40
60 8085
Ambient temperature,
°C
0
–40
–20
0
20
40
60 8085
Ambient temperature,
°C
0
–40
–20
0
20
40
60 8085
Ambient temperature,
°C
7. LED dropout voltage vs. ambient
temperature characteristics
LED current: 5 to 50 mA
1.4
LED dropout voltage, V
8. Current vs. voltage characteristics of output
at MOS portion
Measured portion: between terminals 5 and 6,
7 and 8; Ambient temperature: 25°C
77°F
Current, A
0.6
0.5
0.4
0.3
0.2
9. Off state leakage current vs. load voltage
characteristics
Measured portion: between terminals 5 and 6,
7 and 8; Ambient temperature: 25°C
77°F
Off state leakage current, A
10
–3
1.3
1.2
50mA
30mA
20mA
10mA
5mA
1.0
0
–40 –20
0
20
40
60 8085
Ambient temperature,
°C
0.1
–2.4 –2.0 –1.6 –1.2 –0.8 –0.4
0 0.4 0.8 1.2 1.6 2.0 2.4
–0.1
Voltage, V
–0.2
–0.3
–0.4
–0.5
–0.6
10
–6
1.1
10
–9
10
–12
0
20
40
60
80
100
Load voltage, V
10. Turn on time vs. LED forward current
characteristics
Measured portion: between terminals 5 and 6, 7 and
8; Load voltage: 400 V (DC); Continuous load current:
120 mA (DC); Ambient temperature: 25°C
77°F
3.0
2.5
Turn on time, ms
2.0
1.5
1.0
0.5
0
11. Turn off time vs. LED forward current
characteristics
Measured portion: between terminals 5 and 6, 7 and
8; Load voltage: 400 V (DC); Continuous load current:
120 mA (DC); Ambient temperature: 25°C
77°F
0.12
12. Output capacitance vs. applied voltage
characteristics
Measured portion: between terminals 5 and 6, 7 and
8; Frequency: 1 MHz;
Ambient temperature: 25°C
77°F
600
Output capacitance, pF
500
400
300
200
100
0
0.10
Turn off time, ms
0.08
0.06
0.04
0.02
0
0
10
50
20
30
40
LED forward current, mA
60
0
10
20
30
40
50
LED forward current, mA
60
0
10
20
30
40
50
Applied voltage, V
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
ASCTB58E 201201-T
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Panasonic
:
AQW254AZ AQW254 AQW254A AQW254AX
NXP MCU
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