A Q1 SOLID STATE RELAY
AQ1-RELAYS
mm inch
UL File No.: E43149 (DC output type)
E95895 (AC output type)
CSA File No.: LR26550
• Strong against high inrush current and long life
Optical isolation: 5 ×107operations
• No chattering or bouncing and no arc generation
• Both slim and flat package available
• SIL (single in line) terminal layout
• Zero-voltage turn-ON and Zero-current turn-OFF for
eliminating surge and reducing inrush currents and EMI
TYPES
1. AQ1 Solid State Relays
Load Isolation
Optically
coupled isolation
Optically
coupled isolation
Type Part No.
Zero-cross
function Input
voltage Load current
Load voltage
AC Zero-cross
—
2 A (Vertical) 3 to 28 V DC 2 A, 75 to 250 V AC AQ2A2-ZP3/28VDC
2 A (flat)
5 A
1 A
2 A 3 to 28 V DC
3 to 28 V DC 1 A, 10 to 200 V DC
2 A, 3 to 60 V DC AQ1AD2-3/28VDC
AQ2AD1-3/28VDC
3 to 28 V DC
3 to 28 V DC AQ5A2-ZP3/28VDC
2 A, 75 to 250 V AC
5 A, 75 to 250 V AC
(3 A without heat sink)
AQ2A2-J-ZP3/28VDC
DC
2. Heat sink for AQ1 solid state relay (for 5 A types): AQ-HS-5A
ORDERING INFORMATION
AQ 2A
Load current Load voltage Shape Type Input voltage
1 A
2 A
5 A
2: 75 to 250 V AC
D1: 03 to 60 V DC
D2: 10 to 200 V DC
Nil: Vertical type
J: Flat type Nil:DC output
ZP: AC output (Zero-cross) 3/28 V DC: 3 to 28 V DC
2 J ZP 3/28 VDC
APPLICATIONS
• Traffic signal control
• Terminal equipment of data processing
• Computer peripherals
• NC machines
• Automatic ticket punchers
10
.394
25.1
.988
33
1.299
25
.984 12
.472
33
1.299
SPECIFICATIONS
Rating (at 20°C 68°F, Ripple factor: less than 1%)
1. AC output type
2. DC output type
Characteristics (at 20°C 68°F, Ripple factor: less than 1%)
Zero-cross Remarks Output Output Zero-cross
1 A type 2 A type 2 A type 5 A type
2 A 5 A
Input
side
Load
side
Input voltage 3 to 28 V DC
Input impedance Approx. 1.6 kΩ
(3 to 28 V DC)
Drop-out voltage, min.
Max. load current
Load voltage
Min. load current 50 mA
Non-repetitive
surge current
See “Data 2-(1), (2)”
In one cycle at 60 Hz
2 A 5 A* at ambient
temperature
40°C 104°F
75 to 250 V AC
80 A
Max. “OFF-state”
leakage current
Max. “ON-state”
voltage drop
5 mA
1.6 V
at 200 V AC 60 Hz
at Max. carrying current
at 200 V AC 60 Hz
at Max. carrying current
100 A
*5 A with heat sink 3 A without heat sink see “Data 1-(2)”
0.8 V
1 A type
Input voltage 3 to 28 V DC
Input impedance Approx. 1.6 kΩ
Drop-out voltage, min. 0.8 V
Max. load current
Non-repetitive
surge current
Max. “OFF-state”
leakage current
1 A 2 A at ambient temperature
40°C 104°F
Load voltage
Max. “ON-state”
voltage drop
10 to 200 V DC
2.3 V
5 A (1 s)
5 mAMin. load current
1 mA
3 to 60 V DC
1.6 V
2 A type Remarks
Input
side
Load
side
AC output
Zero-cross DC output Remarks
2 A
Operate time, Max. (1/2 cycle of voltage sine wave) + 1 ms 0.5 ms
Release time, Max. (1/2 cycle of voltage sine wave) + 1 ms 2 ms
Insulation resistance, Min.
Breakdown voltage
Ambient temperature
Storage temperature –30°C to +100°C –22°F to +212°F
Operational method Zero-cross (Turn-ON and Turn-OFF) —
–30°C to +80°C –22°F to +176°F
Destructive 117.6 m/s2 {12G}, 10 to 55 Hz at double amplitude of 2 mm 1 hour for X, Y, Z
axis
10 minutes for
X, Y, Z axis
5 times each for
X, Y, Z axis
4 times each for
X, Y, Z axis
117.6 m/s2 {12G}, 10 to 55 Hz at double amplitude of 2 mmFunctional
Vibration
resistance
Destructive
Functional
Min. 980 m/s2 {100 G}
Min. 980 m/s2 {100 G}
Min. 980 m/s2 {100 G}
Min. 980 m/s2 {100 G}
Shock
resistance
3,000 Vrms between
input and output 3,000 Vrms between input and output
1,500 Vrms among input, output and case 3,000 Vrms for
input-output
100 MΩ for input, output and case at 500 V DC
100 MΩ for input-
output
5 A
1 A 10/200 V DC
2 A 3/60 V DC
2 A 125, 250 V AC
FLA 1 A 125,
250 V AC
LRA 6 A 125,
250 V AC
2 A 125 V AC “L”
5 A 125, 250 V AC
FLA 2.5 A 125,
250 V AC
LRA 15 A 125,
250 V AC
5 A 125 V AC “L”
UL
1 A 200 V DC 2 A 60 V DC
2 A 125, 250 V AC
FLA 1 A 125,
250 V AC
LRA 6 A 125,
250 V AC
2 A 125 V AC “L”
5 A 125, 250 V AC
FLA 2.5 A 125,
250 V AC
LRA 15 A 125,
250 V AC
5 A 125 V AC “L”
CSA
DIMENSIONS
12.7
.500
25.4
1.000
7.62
.300 5.08
.200
4-1.2DIA.
4-.047DIA.
6
.236
C2
4-0.8DIA.
4-.031DIA.
25
.984
1
.039
10
.394
5.0
.197
Mounting hole location (Copper-side view)
33
1.299
0.8
.031 5.7
.224
INPUTLOAD
12 34
+– 2.54×3
.100×32.54×5
.100×52.54×2
.100×2
25.4
1.000 4321 Copper foil
Schematic
LOAD INPUT
SSR
2134
Load
power source
+–
Load Input
power source
mm inch
General tolerance: ±0.5 ±.020 Tolerance: ±0.1 ±.004
General tolerance: ±0.5 ±.020 Tolerance:
±0.1 ±.004
General tolerance: ±0.5 ±.020
General tolerance: ±0.5 ±.020
Tolerance: ±0.1 ±.004
AC output, 2A type (vertical)
AC output, 2A type (Flat)
AC output, 5A type
Heat sink (for AC output, 5A type)
AQ-HS-5A
25.4
1.000
6
.236
11
.433
1
.039
4-1.2DIA.
4-.047DIA.
12.7
.500
10.16
.400 25
.984
33
1.299
0.8
.031
7.82
.308
6.55
.258
INPUT LOAD
1
2
3
4
+
–
10.16
.400 12.7
.500
25.4
1.000
3
4
2
1
Copper foil
4-0.8DIA.
4-.031DIA.
Mounting hole location (Copper-side view)
Schematic
LOAD INPUT
SSR
2
1
3
4
Load
power source +–
Input
power source
Load
12.7
.500
7.62
.300
7.62
.300
2
.079 2
.079
0.8
.031
25
.984
5.08
.200
8.89
.35010.16
.400
4-1.2DIA.
4-.047DIA.
2-3.5DIA.*
2-.138DIA.
15 min.
.591
C2
4
.157
1
.039 0.6
.024 2
.079
6.9
.272
12 max.
.472
9.1
.358
54
2.126
41
1.614
33
1.299
INPUTLOAD
12 34
+–
2.54×3
.100×32.54×5
.100×52.54×2
.100×2
25.4
1.000
20
.787
4321
Copper foil
20
.787
Mounting hole location (Copper-side view)
Schematic
LOAD INPUT
SSR
2134
Load
power source
+–
Load Input
power source
* There 2 holes are not necessary when not using heat sink (AQ-HS-5A)
27±2
1.063±.079
58±2
2.283±.079
13.8
.543
5.2
.205
8
.315 8
.315 8
.315 8
.315 8
.315 8
.315 8
.315
47.6
1.874
40
1.575 9
.354
2-M3 Screw
2-M3 Screw depth: min. 10mm
Knurl surface
30±2
1.181±.079
2.5
.098
When using heat sink, please refer to “Thermal Design” (Page 487)
DC output, 1A, 2A types
12.7
.500
25.4
1.000
7.62
.300 5.08
.200
4-1.2DIA.
4-.047DIA.
6
.236
C2
4-0.8DIA.
4-.031DIA.
25
.984
1
.039
10
.394
5.3
.209
Mounting hole location (Copper-side view)
Schematic
33
1.299
0.8
.031 5.7
.224
INPUTLOAD
12 34
+– 2.54×3
.100×32.54×5
.100×52.54×2
.100×2
25.4
1.000 4321 Copper foil
LOAD INPUT
SSR
2134
Load
power source
+– +–
Load Input
power source
General tolerance: ±0.5 ±.020 Tolerance: ±0.1 ±.004
mm inch
REFERENCE DATA
2. Non-repetitive surge current vs. carrying time
(1) AC output zero-crossing type (2 A type)
3. Input voltage vs. input current
characteristics
1. Load current vs. ambient temperature
(1) AC output zero-cross type (2 A type) (2) AC output zero-cross type (5 A type)
–30 0 20 40 60 80
0
Ambient temperature, °C
Load current, A
0.5
1.0
1.5
2.0
2.5
d. External heat sink is not used.
e. In the case of mounting on heat sink
(AQ-HS-5A) or 66 ×66 ×2.0 thick alu-
minum plate. The AQ-HS-5A heat sink is
mounted on the printed circuit board. The
load current is improved compared with
the unmounted condition as indicated in
the diagram above. When the 5 A type
heat sink (AQ-HS-5A) or a heat sink is not
use, in order to provide good cooling con-
ditions, the back surface plate should be
exposed.
Allowable ambient temperature:
–30°C to +80°C –22°F to +176°F
(3) DC type (1 A, 2 A type)
–30 0 20 40 60 80
0
Ambient temperature, °C
Load current, A
0.5
1.0
1.5
2.0
2.5
(a)
(b)
a. DC type (2 A type)
Allowable temperature range:
–30°C to +80°C –22°F to +176°F
b. DC type (1 A type)
Allowable temperature range:
–30°C to +80°C –22°F to +176°F
(2) AC output zero-cross type (5 A type)
10 50 100
No. of cycles at 60 Hz
Non-repetitive surge current, A
50
100
(3) DC output type
NOTES
1. When using bent output terminals
To avoid applying mechanical stress on
the main unit and molded section of the
solid state relay, radio pliers should be
used to grasp the terminals between the
point of bending and the molded case
when making the bends.
2. When a heat sink is mounted on the
5 A type
The heat sink (AQ-HS-5A) or a heat sink
which can make good contact should be
used.
If a heat sink is used in which the contact
condition is bad, a heat conducting com-
pound should be used to improve the
heat radiation. (A silicon compound is a
typical example.) The compound should
be coated on the heat sink and the AQ1.
Solid state relay
Terminal bend section
Printed circuit board
Solder
AQ-HS-5A heat radiator
(provided with AQ-HS-5A)
Printed circuit board
About 4 kg-cm of torque should be
used for tightening the M3 screws.
5 A SSR
4-M3 screws
For Cautions for Use
Go To Online Catalog
6/1/1999 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.