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Электронный компонент: AQV257MA

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180
1
2
3
6
5
4
Reducing switching-noise.
High sensitivity and low
on-resistance.
mm
inch
8.8
0.05
.346
.002
6.4
0.05
.252
.002
3.9
0.2
.154
.008
8.8
0.05
.346
.002
6.4
0.05
.252
.002
3.6
0.2
.142
.008
FEATURES
1. Reducing switching-noise
Smooth switching realized by Soft-ON/
OFF operation.
2. Reducing inrush current generated
in the circuit by Soft-ON operating
function
3. Reducing counter electromotive
force by Soft-OFF operating function
4. Controls low-level analog signals
TYPICAL APPLICATIONS
OCU (Official Channel Unit) line
switching
Need to eliminate inrush and counter
electromotive force
TYPES
*Indicate the peak AC and DC values.
Note: For space reasons, the package type indicator "X" and "Z" are omitted from the seal.
Output rating*
Part No.
Packing quantity
Through hole
terminal
Surface-mount terminal
Load
voltage
Load
current
Tube packing style
Tape and reel packing style
Tube
Tape and reel
Picked from the
1/2/3-pin side
Picked from the
4/5/6-pin side
AC/DC
type
200 V
250 mA
AQV257M
AQV257MA
AQV257MAX
AQV257MAZ
1 tube contains
50 pcs.
1 batch contains
500 pcs.
1,000 pcs
RATING
1. Absolute maximum ratings (Ambient temperature: 25
C
77
F
)
Item
Symbol
Type of
connecti
on
AQV257M(A)
Remarks
Input
LED forward current
I
F
50 mA
LED reverse voltage
V
R
5 V
Peak forward current
I
FP
1 A
f = 100 Hz, Duty factor = 0.1%
Power dissipation
P
in
75 mW
Output
Load voltage (peak AC)
V
L
200 V
Continuous load current
I
L
A
0.25 A
A connection: Peak AC, DC
B, C connection: DC
B
0.35 A
C
0.5 A
Peak load current
I
peak
0.75 A
A connection: 100 ms (1 shot), V
L
= DC
Power dissipation
P
out
360 mW
Total power dissipation
P
T
410 mW
I/O isolation voltage
V
iso
1,500 V 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
HE PhotoMOS
(AQV257M)
HE PhotoMOS (AQV257M)
181
2. Electrical characteristics (Ambient temperature: 25
C
77
F
)
Item
Symbol
Type of
connecti
on
AQV257M(A)
Condition
Input
LED operate current
Typical
I
Fon
--
0.6 mA
I
L
= Max.
Maximum
2.0 mA
LED turn off current
Minimum
I
Foff
--
0.2 mA
I
L
= Max.
Typical
0.5 mA
LED dropout voltage
Typical
V
F
--
1.25 V (1.14 V at I
F
= 5 mA)
I
F
= 50 mA
Maximum
1.5 V
Output
On resistance
Typical
R
on
A
2.6
I
F
= 5 mA
I
L
= Max.
Within 1 s on time
Maximum
4
Typical
R
on
B
1.4
I
F
= 5 mA
I
L
= Max.
Within 1 s on time
Maximum
2
Typical
R
on
C
0.7
I
F
= 5 mA
I
L
= Max.
Within 1 s on time
Maximum
1
Off state leakage current
Maximum
I
Leak
--
1
A
I
F
= 0
V
L
= Max.
Transfer
characteristics
Switching
speed
Turn on time*
Typical
T
on
--
5.1 ms
I
F
= 5 mA
I
L
= Max.
V
L
= Max.
Maximum
15.0 ms
Rise time*
Minimum
T
r
--
1.0 ms
I
F
= 5 mA
I
L
= Max.
V
L
= Max.
Typical
2.2 ms
Turn off time*
Typical
T
off
--
3.2 ms
I
F
= 5 mA
I
L
= Max.
V
L
= Max.
Maximum
10.0 ms
Fall time*
Minimum
T
f
--
0.6 ms
I
F
= 5 mA
I
L
= Max.
V
L
= Max.
Typical
1.3 ms
I/O capacitance
Typical
C
iso
--
0.8 pF
f = 1 MHz
V
B
= 0
Maximum
1.5 pF
Initial I/O isolation
resistance
Minimum
R
iso
--
1,000 M
500 V DC
Note: Recommendable LED forward current I
F
= 5 mA.
I
For Dimensions, see Page 27.
I
For Schematic and Wiring Diagrams, see Page 31.
I
For Cautions for Use, see Page 36.
T
on
Input
Output
10%
90%
* Turn on (T
on
)/Turn off (T
off
) time
Rise (T
r
)/Fall (T
f
) time
T
off
T
r
T
f
For type of connection, see Page 31.
HE PhotoMOS (AQV257M)
182
REFERENCE DATA
1. Load current vs. ambient temperature
characteristics
Allowable ambient temperature: 40
C to +85
C
40
F to +185
F
;
Type of connection: A
2. On resistance vs. ambient temperature
characteristics
Sample: AQV257M; Measured portion: between
terminals 4 and 6; LED current: 5 mA;
Continuous load current: 250 mA (DC)
3. Turn on time vs. ambient temperature
characteristics
Sample: AQV257M;
LED current: 5 mA; Load voltage: 200 V (DC);
Continuous load current: 250 mA (DC)
0
0.1
0.2
0.3
0
20
40
60
20
80 85 100
40
Ambient temperature,
C
Load current, A
0
2
4
8
40
6
0
20
20
40
60
80 85
10
Ambient temperature,
C
On resistance,
0
4
6
12
40
10
0
20
20
40
60
80 85
2
8
Ambient temperature,
C
Turn on time, ms
4. Rise time vs. ambient temperature
characteristics
Sample: AQV257M;
LED current: 5 mA; Load voltage: 200 V (DC);
Continuous load current: 250 mA (DC)
5. Turn off time vs. ambient temperature
characteristics
Sample: AQV257M;
LED current: 5 mA; Load voltage: 200 V (DC);
Continuous load current: 250 mA (DC)
6. Fall time vs. ambient temperature
characteristics
Sample: AQV257M;
LED current: 5 mA; Load voltage: 200 V (DC);
Continuous load current: 250 mA (DC)
0
4
6
12
40
10
0
20
20
40
60
80 85
2
8
Ambient temperature,
C
Rise time, ms
0
1
2
3
4
40
5
0
20
20
40
60
80 85
Ambient temperature,
C
Turn off time, ms
0
1
2
3
4
40
5
0
20
20
40
60
80 85
Ambient temperature,
C
Fall time, ms
7. LED operate current vs. ambient
temperature characteristics
Sample: AQV257M; Load voltage: 200 V (DC);
Continuous load current: 250 mA (DC)
8. LED turn off current vs. ambient temperature
characteristics
Sample: AQV257M; Load voltage: 200 V (DC);
Continuous load current: 250 mA (DC)
9. LED dropout voltage vs. ambient
temperature characteristics
LED current: 5 to 50 mA
0
1
2
3
4
40
5
0
20
20
40
60
80 85
Ambient temperature,
C
LED operate current, mA
0
1
2
3
4
40
5
0
20
20
40
60
80 85
Ambient temperature,
C
LED turn off current, mA
0
1.0
1.1
1.2
1.3
40
0
20
20
40
60
80 85
1.4
50mA
30mA
20mA
10mA
5mA
Ambient temperature,
C
LED dropout voltage, V
10. Voltage vs. current characteristics of output
at MOS portion
Measured portion: between terminals 4 and 6;
Ambient temperature: 25
C
77
F
11. Off state leakage current
Sample: AQV257M;
Measured portion: between terminals 4 and 6;
Ambient temperature: 25
C
77
F
12. LED forward current vs. turn off time
characteristics
Sample: AQV257M; Measured portion: between terminals
4 and 6; Load voltage: 200 V (DC); Continuous load
current: 250 mA (DC); Ambient temperature: 25
C
77
F
1.2
0.8
0.4
1.2
0.8
0.4
0.3
0.2
0.1
0.3
0.2
0.1
Current, A
Voltage, V
0
0
50
100
10
3
10
6
10
9
10
12
Load voltage, V
Off state leakage current, A
0
2
4
6
8
12
10
10
20
30
40
50
0
LED current, mA
Turn on time, ms
HE PhotoMOS (AQV257M)
183
13. LED current vs. rise time characteristics
Sample: AQV257M;
Measured portion: between terminals 4 and 6;
Load voltage: 200 V (DC);
Continuous load current: 250 mA (DC);
Ambient temperature: 25
C
77
F
14. LED forward current vs. turn off time
characteristics
Sample: AQV257M;
Measured portion: between terminals 4 and 6;
Load voltage: 200 V (DC);
Continuous load current: 250 mA (DC);
Ambient temperature: 25
C
77
F
15. LED current vs. fall time characteristics
Sample: AQV257M;
Measured portion: between terminals 4 and 6;
Load voltage: 200 V (DC);
Continuous load current: 250 mA (DC);
Ambient temperature: 25
C
77
F
0
2
4
6
8
12
10
10
20
30
40
50
0
LED current, mA
Rise time, ms
0
1
2
4
3
0
10
20
30
40
5
50
LED current, mA
Turn off time, ms
0
1
2
4
3
0
10
20
30
40
5
50
LED currnt, mA
Fall time, ms
16. Applied voltage vs. output capacitance
characteristics
Measured portion: between terminals 4 and 6;
Frequency: 1 MHz; Ambient temperature: 25
C
77
F
0
100
200
300
20
40
60
80
100
0
Applied voltage, V
Output capacitance, pF