POWER PhotoMOS RELAYS
(High capacity type)
PhotoMOS
RELAYS
5. Low-level off state leakage current
In contrast to the SSR with an off state
leakage current of several milliamps, the
PhotoMOS relay features a very small off
state leakage current of only 10mA even
at the rated load voltage.
6. Controls low-level analog signals
The triac, photocoupler, or SSR cannot be
used to control signals of less than sever-
al hundred mV. The high capacity type
power PhotoMOS relay feature extremely
low closed-circuit offset voltage to enable
control of low-level analog signals without
distortion.
FEATURES
Max. 9.0
.354
Max. 43.0
1.693
Max. 32.0
1.260
mm
inch
–
1
+
2
3
4
1. High capacity type power photoMOS
relay.
Can switch a wide range of currents and
voltages. Can control various types of
loads, from very small loads to a maxi-
mum 6A AC/DC current for sequencers,
motors, and lamps.
2. Low ON resistance and high sensi-
tivity.
Low ON resistance of less than 50 mW on
a par with mechanical relays (AQZ262).
High sensitivity LED operate current of 3
mA (at 25
°
C
77
°
F
).
3. AC/DC dual use
Bi-directional control is possible. There is
no need to differentiate depending on the
load as was necessary with the conven-
tional SSR.
4. 4-pin SIL type.
4-pin SIL type of (L) 43.0 mm
×
(W) 9.0
mm
×
(H) 32.0 mm (L)
1.693 inch
×
(W)
.354 inch
×
(H) 1.260 inch.
TYPICAL APPLICATIONS
• Mercury relay replacement
• Railroad, traffic signals
• Compact motors, lamps, heaters
• OA equipment
• Measurement instruments
TYPES
AC/DC type
Output rating*
Load voltage
60 V
400 V
Load current
6.0 A
1.0 A
Part No.
AQZ262
AQZ264
Packing quantity
Inner carton
20 pcs
Outer carton
200 pcs
* Indicate the peak AC and DC values.
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)
Symbol
I
F
V
R
I
FP
P
in
V
L
I
L
I
peak
P
out
P
T
Viso
T
opr
Tstg
60 V
6.0 A
10.0 A
3.0 W
3.0 W
1,500 V AC
–40
°
C to +85
°
C
–40
°
F to 185
°
F
–40
°
C to +100
°
C
–40
°
F to 212
°
F
Non-condensing at low temperatures
AQZ262
50 mA
3V
1A
75 mA
400 V
1.0 A
3.0 A
100 ms (1shot), V
L
= DC
AQZ264
Remarks
Input
f = 100Hz, Duty factor = 0.1%
Peak load current
Power dissipation
Total power dissipation
I/O isolation voltage
Temperature limits
Operating
Storage
Output
219
AQZ262, 264
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*
Maximum
Switching speed
Typical
Turn off time*
Transfer
characteristics
Maximum
I/O capacitance
Initial I/O isolation resistance
Maximum operating frequency
Typical
Maximum
Minimum
Maximum
C
iso
R
iso
—
T
off
3.0 ms
2.0 pF
4.0 pF
1,000 M
Ω
0.5 cps
0.32 ms
0.14 ms
Maximum
Maximum
Typical
T
on
10 ms
I
Leak
5 ms
Typical
Maximum
Minimum
Typical
Typical
Maximum
Typical
R
on
Symbol
I
Fon
I
Foff
V
F
AQZ262
1.0 mA
3.0 mA
0.4 mA
0.9 mA
1.16 V (1.25 V at I
F
= 50 mA)
1.5 V
0.036
Ω
0.05
Ω
10
µ
A
4 ms
1.0
Ω
1.4
Ω
AQZ264
Remarks
I
L
= 100 mA
V
L
= 10 V
I
L
= 100 mA
V
L
= 10 V
I
F
= 10 mA
I
F
= 10 mA
I
L
= max.
Within 1 s on time
I
F
= 0
V
L
= max.
I
F
= 10 mA
I
L
= 100 mA
V
L
= 10 V
I
F
= 10 mA
I
L
= 100 mA
V
L
= 10 V
f = 1 MHz
V
B
= 0
500 V DC
I
F
= 10 mA
Duty factor = 50%
I
L
= Max., V
L
= Max.
For type of connection, see page 35.
Note: Recommendable LED forward current I
F
= 5 to 10 mA.
*Turn on/off time
Input
90%
Output
Ton
Toff
10%
s
For Dimensions, see Page 29.
s
For Schematic and Wiring Diagrams, see Page 35.
s
For Cautions for Use, see Page 40.
REFERENCE DATA
1. Load current vs. ambient temperature
characteristics
Allowable ambient temperature: –40
°
C to +85
°
C
–40
°
F to +185
°
F
7
6
Load current, A
5
4
3
2
1
0
–40 –20
AQZ264
AQZ262
2. Load current vs. ambient temperature char-
acteristics in adjacent mounting
I
L
: Load current;
I
L
(max.): Maximum continuous load current
120
100
I
L
/I
L
(max.)×100, %
3. On resistance vs. ambient temperature char-
acteristics
LED current: 10 mA;
Continuous load current: 6A (DC)(AQZ262)
1A (DC)(AQZ264)
2
On resistance,
Ω
80
60
40
=20mm
.787 inch
=10mm
.394 inch
1.5
AQZ264
1
0.5
20
0
–40 –20
=Adjacent mounting pitch
AQZ262
0
20
40
60
8085 100
Ambient temperature,
°C
0
80 85 100
20
40
60
Ambient temperature,
°C
0
–40 –20
0
20
40
60
80 85
Ambient temperature,
°C
220
AQZ262, 264
4. Turn on time vs. ambient temperature char-
acteristics
LED current: 10 mA; Load voltage: 10 V (DC);
Continuous load current: 100 mA (DC)
10
5. Turn off time vs. ambient temperature char-
acteristics
LED current: 10 mA; Load voltage: 10 V (DC);
Continuous load current: 100 mA (DC)
1
6. LED operate vs. ambient temperature char-
acteristics
Load voltage: 10 V (DC);
Continuous load current: 100 mA (DC)
5
LED operate current, mA
Turn on time, ms
6
AQZ262
4
AQZ264
Turn off time, ms
8
0.8
4
0.6
AQZ262
0.4
AQZ264
3
2
AQZ264
AQZ262
2
0.2
1
0
–40 –20
80 85
0
20
40
60
Ambient temperature,
°C
0
–40 –20
0
20
40
60
80 85
Ambient temperature,
°C
0
–40 –20
0
20
40
60
80 85
Ambient temperature,
°C
7. LED turn off current vs. ambient temperature
characteristics
Load voltage: 10 V (DC);
Continuous load current: 100 mA (DC)
5
LED turn off current, mA
8. LED dropout voltage vs. ambient tempera-
ture characteristics
Sample: all types; LED current: 5 to 50 mA
1.5
9. Voltage vs. current characteristics of output
at MOS portion
Ambient temperature: 25
°
C
77
°
F
8.0
Current, A
6.0
4.0
2.0
–2.0 –1.5 –1.0 –0.5
AQZ264
0.5 1.0 1.5
–2.0
–4.0
–6.0
Voltage, V
2.0
AQZ262
LED dropout voltage, V
4
1.4
1.3
1.2
1.1
1.0
0
50mA
30mA
20mA
10mA
5mA
3
AQZ264
2
1
AQZ262
0
–40 –20
8085
0
20
40
60
Ambient temperature,
°C
–40 –20
0 20 40 60 80 85 100
Ambient temperature,
°C
–8.0
10. Off state leakage current
Ambient temperature: 25
°
C
77
°
F
11. LED forward current vs. turn on time char-
acteristics
Load voltage: 10 V (DC); Continuous load current:
100 mA (DC); Ambient temperature: 25
°
C
77
°
F
50
12. LED forward current vs. turn off time char-
acteristics
Load voltage: 10 V (DC); Continuous load current:
100 mA (DC); Ambient temperature: 25
°
C
77
°
F
0.6
0.5
Turn off time, ms
0.4
0.3
0.2
0.1
0
AQZ264
AQZ262
Off state leakage current, A
10
–3
Turn on time, ms
40
10
–6
30
AQZ262
10
–9
AQZ264
10
–12
20
AQZ262
AQZ264
10
0
50
Load voltage, V
100
0
0
10
20
30
40
50
LED forward current, mA
0
10
20
30
40
50
LED forward current, mA
13. Maximum operating frequency vs. load volt-
age/current characteristics
LED current: 10 mA; Ambient temperature: 25
°
C
77
°
F
Maximum operating frequency, time/s
10
14. Applied voltage vs. output capacitance
characteristics
Frequency: 10 KHz; Ambient temperature: 25°C
77°F
5000
Output capacitance, pF
15.-(1) On resistance distribution
Sample: AQZ262
LED current: 10 mA; Continuous load current: 6 A (DC):
Quantity. n=100; Ambient temperature: 25°C
77°F
80
70
9
8
7
6
5
4
3
2
1
0
0
50 100 150 200 250 300 350 400 450
Load voltage, V
×load
current, A
duty = 50%
4000
60
Quantity
AQZ262
AQZ264
0
0
20
40
60
80
Applied voltage, V
100
3000
50
40
30
20
10
0
0
26.5
27.5
28.5
29.5
On resistance, mΩ
30.5
2000
1000
221
AQZ262, 264
15.-(2) On resistance distribution
Sample: AQZ264
LED current: 10 mA;
Continuous load current: 1 A (DC); Quantity, n=100;
Ambient temperature: 25°C
77°F
80
70
60
Quantity
Quantity
50
40
30
20
10
0
0
0.9
1.1
1
1.2
On resistance,
Ω
1.3
16.-(1) Turn on time distribution
Sample: AQZ262
Load voltage: 10 V (DC); Continuous load current:
100 mA (DC); Quantity, n=100;
Ambient temperature: 25°C
77°F
80
70
60
16.-(2) Turn on time distribution
Sample: AQZ264
Load voltage: 10 V (DC); Continuous load current:
100 mA (DC); Quantity, n=100;
Ambient temperature: 25°C
77°F
80
70
60
Quantity
50
40
30
20
10
50
40
30
20
10
0
0
3
4
5
6
Turn on time, ms
7
0
0
2
4
3
5
Turn on time, ms
6
17.-(1) Turn off time distribution
Sample: AQZ262
Load voltage: 10 V (DC); Continuous load current:
100 mA (DC); Quantity, n=100;
Ambient temperature: 25°C
77°F
80
70
60
Quantity
17.-(2) Turn off time distribution
Sample: AQZ264
Load voltage: 10 V (DC); Continuous load current:
100 mA (DC); Quantity, n=100;
Ambient temperature: 25°C
77°F
80
70
60
Quantity
18.-(1) LED operate current distribution
Sample: AQZ262
Load voltage: 10 V (DC); Continuous load current:
100 mA (DC); Quantity, n=100;
Ambient temperature: 25°C
77°F
80
70
60
Quantity
50
40
30
20
10
50
40
30
20
10
0
0
0.32
0.4
0.36
0.44
Turn off time, ms
0.48
50
40
30
20
10
0
0
0.1
0.18
0.14
0.22
Turn off time, ms
0.26
0
0
0.7
0.9
1.1
1.3
1.5
LED operate current, mA
18.-(2) LED operate current distribution
Sample: AQZ264
Load voltage: 10 V (DC); Continuous load current:
100 mA (DC); Quantity, n=100;
Ambient temperature: 25°C
77°F
80
70
60
Quantity
19.-(1) LED turn off current distribution
Sample: AQZ262
Load voltage: 10 V (DC); Continuous load current:
100 mA (DC); Quantity, n=100;
Ambient temperature: 25°C
77°F
80
70
60
Quantity
50
40
30
20
80
19.-(2) LED turn off current distribution
Sample: AQZ264
Load voltage: 10 V (DC); Continuous load current:
100 mA (DC); Quantity, n=100;
Ambient temperature: 25°C
77°F
80
70
60
Quantity
50
40
30
20
10
50
40
30
20
10
0
0
0.7
1.1
0.9
1.3
1.5
LED operate current, mA
0
0
0.7
0.9
1.1
1.3
LED turn off current, mA
1.5
0
0
0.7
1.1
0.9
1.3
LED turn off current, mA
1.5
20.-(1) LED dropout voltage distribution
Sample: AQZ262
LED current: 50 mA; Quantity, n=100;
Ambient temperature: 25°C
77°F
100
20.-(2) LED dropout voltage distribution
Sample: AQZ264
LED current: 50 mA; Quantity, n=100;
Ambient temperature: 25°C
77°F
100
21.-(1) Bias test at high temperature and high
humidity (change of turn on time)
Quantity, n=10; Ambient temperature: 85°C
185°F
Humidity: 85%, VL=Max.
×
0.8
AQZ262
AQZ264
Turn on time, ms
80
Quantity
Quantity
80
10
8
6
4
60
60
40
40
20
20
2
0
0
0
1.24
1.28
1.26
1.3
1.32
LED dropout voltage, V
0
0
1.24
1.28
1.26
1.3
1.32
LED dropout voltage, V
1
10
10
2
Test time, h
10
3
222
AQZ262, 264
21.-(2) Bias test at high temperature and high
humidity (change of on resistance)
Quantity, n=10; Ambient temperature: 85
°C
185°F
Humidity: 85%, VL=Max.
×
0.8
22.-(1) Low temperature storage test (change
of turn on time)
Quantity, n=10; Ambient temperature: –40°C
–40°F
22.-(2) Low temperature storage test (change
of on resistance)
Quantity, n=10; Ambient temperature: –40°C
–40°F
2
On resistance,
Ω
1.6
1.2
0.8
0.4
0
Turn on time, ms
8
6
4
2
0
On resistance,
Ω
AQZ262
AQZ264
10
AQZ262
AQZ264
2
1.6
1.2
0.8
0.4
0
AQZ262
AQZ264
1
10
10
2
Test time, h
10
3
1
10
10
Test time, h
2
10
3
1
10
10
Test time, h
2
10
3
23.-(1) High temperature storage test (change
of turn on time)
Quantity, n=10; Ambient temperature: 100°C
212°F
23.-(2) High temperature storage test (change
of on resistance)
Quantity, n=10; Ambient temperature: 100°C
212°F
10
Turn on time, ms
8
6
4
2
0
On resistance,
Ω
AQZ262
AQZ264
2
1.6
1.2
0.8
0.4
0
AQZ262
AQZ264
1
10
10
Test time, h
2
10
3
1
10
10
Test time, h
2
10
3
5/7/2001
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223
Ltd.
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