AQ1AD2-3/28VDC - Aromat Corporation

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AQ1-RELAYS

AQ1 SOLID STATE RELAY

10

.394

25.1

.988

33

1.299

mm inch

25

.984

12

.472

33

1.299

FEATURES

• Strong against high inrush current and long life

Optical isolation: 5

×

10

7

operations

• 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 elimi-

nating surge and reducing inrush currents and EMI

TYPICAL APPLICATIONS

• Trafﬁc signal control

• Terminal equipment of data processing

• Computer peripherals

• NC machines

• Automatic ticket punchers

TYPES

1. AQ1 Solid State Relays

2. Heat sink for AQ1 solid state relay (for 5 A types): AQ-HS-5A

Load Isolation Zero-cross

function Type Input

voltage Load current

Load voltage Part No.

AC Optically

coupled isolation Zero-cross

2 A (Vertical) 3 to 28 V DC 2 A, 75 to 250 V AC AQ2A2-ZP3/28VDC

2 A (ﬂat) 3 to 28 V DC 2 A, 75 to 250 V AC AQ2A2-J-ZP3/28VDC

5 A 3 to 28 V DC 5 A, 75 to 250 V AC

(3 A without heat sink) AQ5A2-ZP3/28VDC

DC Optically

coupled isolation –1 A 3 to 28 V DC 1 A, 10 to 200 V DC AQ1AD2-3/28VDC

2 A 3 to 28 V DC 2 A, 3 to 60 V DC AQ2AD1-3/28VDC

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

AQ1

SPECIFICATIONS

Rating

(at 20

°

C

68

°

F

, Ripple factor: less than 1%)

1. AC output type

*5 A with heat sink 3 A without heat sink see "REFERENCE DATA 1-(2)"

Zero-cross Remarks

2 A 5 A

Input side

Input voltage 3 to 28 V DC

Input impedance Approx. 1.6 k

Ω

(3 to 28 V DC)

Drop-out voltage, min. 0.8 V

Load side

Max. load current 2 A 5 A* at ambient temperature

40

°

C 104

°

F

Load voltage 75 to 250 V AC

Non-repetitive surge current 80 A 100 A

See "REFERENCE DATA 2-(1), (2)"

In one cycle at 60 Hz

Max. "OFF-state" leakage current 5 mA at 200 V AC 60 Hz

Max. "ON-state" voltage drop 1.6 V at Max. carrying current

Min. load current 50 mA

2. DC output type

Characteristics

(at 20

°

C

68

°

F

, Ripple factor: less than 1%)

1 A type 2 A type Remarks

Input

side

Input voltage 3 to 28 V DC

Input impedance Approx. 1.6 k

Ω

Drop-out voltage, min. 0.8 V

Load

side

Max. load current 1 A 2 A at ambient temperature

40

°

C 104

°

F

Load voltage 10 to 200 V DC 3 to 60 V DC

Non-repetitive

surge current 5 A (1 s)

Max. "OFF-state"

leakage current 1 mA at 200 V AC 60 Hz

Max. "ON-state"

voltage drop 2.3 V 1.6 V at Max. carrying current

Min. load current 5 mA

AC output

DC output RemarksZero-cross

2 A 5 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. 100 M

Ω

for input, output and case 100 M

Ω

for input, output at 500 V DC

Breakdown voltage 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 between

input-output

Vibration

resistance

Destructive 117.6 m/s

2

{12G}, 10 to 55 Hz at double amplitude of 2 mm 1 hour for X, Y, Z

axis

Functional 117.6 m/s

2

{12G}, 10 to 55 Hz at double amplitude of 2 mm 10 minutes for

X, Y, Z axis

Shock

resistance

Destructive Min. 980 m/s

2

{100 G} Min. 980 m/s

2

{100 G} 5 times each for

X, Y, Z axis

Functional Min. 980 m/s

2

{100 G} Min. 980 m/s

2

{100 G} 4 times each for

X, Y, Z axis

Ambient temperature –30

°

C to +80

°

C –22

°

F to +176

°

F

Storage temperature –30

°

C to +100

°

C –22

°

F to +212

°

F

Operational method Zero-cross (Turn-ON and Turn-OFF) —

AQ1

DIMENSIONS

mm inch

AC output, 2A type (vertical)

General tolerance:

±

0.5

±

.020

12.7

.500

25.4

1.000

7.62

.300

5.08

.200

6

.236

C2

4-0.8DIA.

4-.031DIA.

25

.984

1

.039

10

.394

5.0

.197

33

1.299

0.8

.031 5.7

.224

INPUTLOAD

12 34

+–

Mounting hole location

(Copper-side view)

Schematic

Tolerance:

±

0.1

±

.004

4-1.2DIA.

4-.047DIA.

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

AC output, 2A type (Flat)

General tolerance:

±

0.5

±

.020

25.4

1.000

6

.236

11

.433

1

.039

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

+

–

4-0.8DIA.

4-.031DIA.

Mounting hole location

(Copper-side view)

Schematic

Tolerance:

±

0.1

±

.004

4-1.2DIA.

4-.047DIA.

10.16

.400 12.7

.500

25.4

1.000

3

4

2

1

Copper foil

LOAD INPUT

SSR

2

1

3

4

Load

power source +–

Input

power source

Load

AC output, 5A type

General tolerance:

±

0.5

±

.020

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

15 min.

.591

C2

4

.157

1

.039

0.6

.024 2

.079

6.9

.272

12 max.

.472

54

2.126

41

1.614

33

1.299

INPUTLOAD

12 34

+–

Mounting hole location (Copper-side view)

Schematic

Tolerance:

±

0.1

±

.004

4-1.2DIA.

4-.047DIA.

2-3.5DIA.*

2-.138DIA.

9.1

.358

2.54×3

.100×32.54×5

.100×52.54×2

.100×2

25.4

1.000

20

.787

4321

Copper foil

20

.787

* There 2 holes are not necessary when not using heat sink (AQ-HS-5A)

LOAD INPUT

SSR

2134

Load

power source

+–

Load

Input

power source

AQ1

Heat sink (for AC output, 5A type)

AQ-HS-5A

General tolerance:

±

0.5

±

.020

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 25)"

DC output, 1A, 2A types

General tolerance:

±

0.5

±

.020

12.7

.500

25.4

1.000

7.62

.300

5.08

.200

6

.236

C2

4-0.8DIA.

4-.031DIA.

25

.984

1

.039

10

.394

5.0

.197

33

1.299

0.8

.031 5.7

.224

INPUTLOAD

12 34

+–

Mounting hole location (Copper-side view)

Schematic

Tolerance:

±

0.1

±

.004

4-1.2DIA.

4-.047DIA.

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

REFERENCE DATA

1. Load current vs. ambient temperature

(1) AC output zero-cross type (2 A type)

Allowable ambient temperature:

–30

°

C to +80

°

C –22

°

F to +176

°

F

(2) AC output zero-cross type (5 A type)

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 aluminum plate.

The AQ-HS-5A heat sink is mounted on the

printed circuit board. The load current is im-

proved compared with the unmounted condi-

tion 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

conditions, the back surface plate should be

exposed.

–30 0 20 40 60 80

0

Ambient temperature, °C

Load current, A

0.5

1.0

1.5

2.0

2.5

–30

5

4

3

2

1

0

Ambient temperature, °C

Load current, A

(e)

(d)

020406080

(3) DC type (1 A, 2 A type)

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. Non-repetitive surge current vs. carrying time

(1) AC output zero-crossing type (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)

10 50 100

No. of cycles at 60 Hz

Non-repetitive surge current, A

50

100

mm inch

AQ1

2. Non-repetitive surge current vs. carrying time

(2) AC output zero-cross type (5 A type) (3) DC output type

3. Input current vs. input voltage characteristics

10 50 100

No. of cycles at 60 Hz

Non-repetitive surge current, A

50

100

50 100 500 1,000

No. of cycles at 60 Hz

Non-repetitive surge current, A

2

0

4

6

8

10

12

14

16

18

20

22

Input voltage, V

Input current, mA

048 1216202428 32

4

8

12

16

20

24

28

32

0

Input 3 to 28 V type

(AC Output, 2 A, 5 A type and DC 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 coat-

ed 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