63

TESTING

1
2
4
3

GU (General Use) Type
SOP Series
1- Channel (Form B)
4-Pin Type
4.4– 0.2
.173– .008
2.1– 0.2
.083– .008
4.3– 0.2
.169– .008

FEATURES

1. SO package 4-Pin type in super min-
iature design

The device comes in a super-miniature
SO package 4-Pin type measuring (W)
4.3

·

(L) 4.4

·

(H) 2.1 mm (W) .169

·

(L)
.173

·

(H) .083 inch —approx. 70% of the
volume and 70% of the footprint size of SO
package 6-pin type PhotoMOS Relays.

2. Low on resistance for normally-
closed type

This has been realized thanks to the built-
in MOSFET processed by our proprietary
method, DSD (Double-diffused and Se-
lective Doping) method.
Volume
(4-pin)(6-pin)
Approx. 70%
Footprint
Approx. 70%
,
#01
#02
#02
#03#04
#04
#06#07
#01#03#04#06#02
#08
#02
,,#01 #03
#05#07#08
Source electrode
N–
N+
N+ N+
P+
N+ N+
P+
Gate electrode
Passivation membrane
Cross section of the normally-closed type of
power MOS
Intermediate
insulating
membrane
Gate
oxidation
membrane
Drain
electrode

3. Tape and reel

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

4. Controls low-level analog signals

PhotoMOS relays feature extremely low
closed-circuit offset voltage to enable con-
trol of low-level analog signals without dis-
tortion.

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 1nA even with the
rated load voltage of 350 V (AQY410S).

TYPICAL APPLICATIONS

• Telecommunications (PC, Electoronic
Notepad)
• Measuring and Testing equipment
• Factory Automation Equipment
• Security equipment
• High speed inspection machines

TYPES

AC/DC type

* Indicate the peak AC and DC values.
Notes: (1) Tape package is the standard packing style. Also available in tube. (Part No. suffix "X" or "Z" is not needed when ordering; Tube: 100 pcs.;
Case: 2,000 pcs.)
(2) For space reasons, the top two letters of the product number "AQY" and "S" are omitted on the product seal. The package type indicator "X"
and "Z" are omitted from the seal. (Ex. the label for product number AQY414S is 414).
Output rating* Part No.
Packing quantity in tape
and reel
Load voltage Load current Picked from the 1/2-pin side Picked from the 3/4-pin side
350 V 120 mA AQY410SX AQY410SZ
1,000 pcs.
400 V 100 mA AQY414SX AQY414SZ

RATING

AC/DC type

1. Absolute maximum ratings (Ambient temperature: 25



C 77



F)

Item Symbol AQY410S AQY414S Remarks
Input
LED forward current I

F

50 mA
LED reverse voltage V

R

3 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 400 V
Continuous load current
(peak AC)
I

L

0.12 A 0.1 A
Peak load current I

peak

0.3 A 0.24 A 100ms (1 shot), V

L

= DC
Power dissipation P

out

300 mW
Total power dissipation P

T

350 mW
I/O isolation voltage V

iso

1,500 V AC
Temperture
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
PhotoMOS
RELAYS

mm inch