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AQ8 Solid State Relay

Rating (Ambient temperature: 20℃; Voltage ripple on the input side: 1% or less)

1.Zero-cross type

2 A type

Item Part No. Remarks
AQ80139
AQ81139
AQ80133
AQ81133
AQ80134
AQ81134
Input side Rated voltage 5 V DC 12 V DC 24 V DC *1
Control voltage 4 to 6 V DC 9.6 to 14.4 V DC 21.6 to 26.4 V DC
Input impedance
(Approx.)
0.18 kΩ 0.55 kΩ 1.4 kΩ
Drop-out voltage Min. 0.5 V Min. 1.2 V Min. 2.4 V
Load side Max. load current *2 2 A At ambient temperature of
30℃ or less
Load voltage 75 to 250 Vrms  
Frequency 45 to 65 Hz  
Repetitive peak OFF voltage 600 V  
Non-repetitive surge current *3 30 A In one cycle at 60 Hz
“OFF-state”
leakage current
Max. 5 mA (200 Vrms applied) at 60 Hz
“ON-state”
voltage drop
Max. 1.6 V at Max. carrying current
Min. load current *4 50 mA  
OFF state dV/dt 50 V/µs At ambient temperature of 80℃

3 A type

Item Part No. Remarks
AQ80159
AQ81159
AQ80153
AQ81153
AQ80154
AQ81154
Input side Rated voltage 5 V DC 12 V DC 24 V DC *1
Control voltage 4 to 6 V DC 9.6 to 14.4 V DC 21.6 to 26.4 V DC
Input impedance
(Approx.)
0.18 kΩ 0.55 kΩ 1.4 kΩ
Drop-out voltage Min. 0.5 V Min. 1.2 V Min. 2.4 V
Load side Max. load current *2 3 A At ambient temperature of
30℃ or less
Load voltage 75 to 250 Vrms  
Frequency 45 to 65 Hz  
Repetitive peak OFF voltage 600 V  
Non-repetitive surge current *3 80 A In one cycle at 60 Hz
“OFF-state”
leakage current
Max. 5 mA (200 Vrms applied) at 60 Hz
“ON-state”
voltage drop
Max. 1.6 V at Max. carrying current
Min. load current *4 50 mA  
OFF state dV/dt 50 V/µs At ambient temperature of 80℃

2.Random type

2 A type

Item Part No. Remarks
AQ80239
AQ81239
AQ80233
AQ81233
AQ80234
AQ81234
Input side Rated voltage 5 V DC 12 V DC 24 V DC *1
Control voltage 4 to 6 V DC 9.6 to 14.4 V DC 21.6 to 26.4 V DC
Input impedance
(Approx.)
0.3 kΩ 0.8 kΩ 1.8 kΩ
Drop-out voltage Min. 0.5 V Min. 1.2 V Min. 2.4 V
Load side Max. load current *2 2 A At ambient temperature of
30℃ or less
Load voltage 75 to 250 Vrms  
Frequency 45 to 65 Hz  
Repetitive peak OFF voltage 600 V  
Non-repetitive surge current *3 30 A In one cycle at 60 Hz
“OFF-state”
leakage current
Max. 5 mA (200 Vrms applied) at 60 Hz
“ON-state”
voltage drop
Max. 1.6 V at Max. carrying current
Min. load current *4 50 mA  
OFF state dV/dt 50 V/µs At ambient temperature of 80℃

3 A type

Item Part No. Remarks
AQ80259
AQ81259
AQ80253
AQ81253
AQ80254
AQ81254
Input side Rated voltage 5 V DC 12 V DC 24 V DC *1
Control voltage 4 to 6 V DC 9.6 to 14.4 V DC 21.6 to 26.4 V DC
Input impedance
(Approx.)
0.3 kΩ 0.8 kΩ 1.8 kΩ
Drop-out voltage Min. 0.5 V Min. 1.2 V Min. 2.4 V
Load side Max. load current *2 3 A At ambient temperature of
30℃ or less
Load voltage 75 to 250 Vrms  
Frequency 45 to 65 Hz  
Repetitive peak OFF voltage 600 V  
Non-repetitive surge current *3 80 A In one cycle at 60 Hz
“OFF-state”
leakage current
Max. 5 mA (200 Vrms applied) at 60 Hz
“ON-state”
voltage drop
Max. 1.6 V at Max. carrying current
Min. load current *4 50 mA  
OFF state dV/dt 50 V/µs At ambient temperature of 80℃
*1Refer to REFERENCE DATA “3. Input current vs. input voltage characteristics".
*2Refer to REFERENCE DATA “1. Load current vs. ambient temperature characteristics".
*3Refer to REFERENCE DATA “2. Non-repetitive surge current vs. carrying time characteristics".
*4When the load current is less than the rated minimum load current, please refer to “Cautions for Use of Solid State Relays”.

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Characteristics (Ambient temperature: 20°℃; Input voltage ripple: 1% or less)

Item Type Remarks
Zero-cross Random
Operate time Max. 1/2 cycle of voltage sine
wave +1 ms
Max. 1 ms  
Release time Max. 1/2 cycle of voltage sine wave +1 ms  
Insulation resistance Min. 10⁹ Ω between input and output at 500 V DC
Breakdown voltage 3,000 Vrms between input and output For 1 minute
Vibration resistance Destructive 10 to 55 Hz at double amplitude of 3 mm 1 hour for X, Y, Z axis
Functional 10 to 55 Hz at double amplitude of 3 mm 10 min. for X, Y, Z axis
Shock resistance Destructive Min. 980 m/s² 5 times each for X, Y, Z axis
Functional Min. 980 m/s² 4 times each for X, Y, Z axis
Ambient temperature − 30 to +80℃ Non-icing and non-condensing
Storage temperature − 30 to +100℃ Non-icing and non-condensing
Operational method Zero-cross
(Turn ON and Turn OFF)
Random turn ON,
zero-cross turn OFF
 

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