Panasonic AQY210KS PhotoMOS Relay AQY210KS Number of pins 4 Pin 1 closure 350 V/DC/AC AQY210KS Data Sheet

GU PhotoMOS (AQY210KS)

1

ds_x615_en_aqy210ks: 181206J

* Indicate the peak AC and DC values.
Note: For space reasons, the initial letters of the part number “AQY”, the SMD terminal shape indicator “S” and the packaging style indicator “X” or “Z” 

are not marked on the relay. (Ex. the label for product number AQY210KS is 210K)

1. Absolute maximum ratings (Ambient temperature: 25

°C 

77

°F

)

GU PhotoMOS 

(AQY210KS)

Type

Output rating*

Package 

size

Part No.

Packing quantity

Load 

voltage

Load 

current

Tube packing style

Tape and reel packing style

Tube

Tape and reel

AC/DC 

type

350V

120mA

SOP4pin

AQY210KS

AQY210KSX

(Picked from the 

1/2-pin side)

AQY210KSZ

(Picked from the 

3/4-pin side)

1 tube contains:

100 pcs.

1 batch contains:

2,000 pcs.

1,000 pcs.

Item

Symbol

AQY210KS

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

350 V

Continuous load current (peak AC)

I

L

0.12 A

Power dissipation

P

out

300 mW

Total power dissipation

P

T

350 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

mm 

inch

4.4

2.1

4.3

.173

.083

.169

1

2

4

3

1. Short circuit protection (Latch type)
When the output current exceeds a fixed 
amount, it is cut and the off state is 
maintained. The relay can be restored by 
turning off the input current and then 
turning it back on.

3. Tape and reel
The device comes standard in a tape and 
reel (1,000 pcs./reel) to facilitate 
automatic insertion machines.

• Modem and Telephone equipment
• Measuring and Testing equipment
• Security equipment
• Industrial equipment
• Traffic signal control