NAIS AQY410EH, AQY414EHAZ, AQY414EHAX, AQY414EHA, AQY414EH Datasheet

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AQY41 ❍ EH

4.78

.188

6.4

.252

3.2

.126

1

2

4.78

.188

TESTING

GU (General Use)-E Type

PhotoMOS

1-Channel (Form B)
4-pin T ype

RELAYS

FEATURES

1. Low on resistance for normally­closed type

This has been realized thanks to the built­in MOSFET processed by our proprietary

6.4

.252

2.9

.114

mm inch

4

3

method, DSD (Double-diffused and Se­lective Doping) method.
Cross section of the normally-closed type
of power MOS

Cross section of the normally-closed type of
power MOS

Source electrode

N+N

+

+

P

–

N

Passivation membrane

Gate electrode

+

N+N

+

P

+

N

Intermediate
insulating
membrane

Gate
oxidation
membrane

Drain
electrode

3. Compact 4-pin DIP size

The device comes in a compact
(W)6.4 × (L)4.78 × (H)3.2mm

(W).252 × (L).188 × (H).126inch, 4-pin DIP

size

4. Controls low-level analog signals

PhotoMOS relays feature extremely low
closed-circuit offset voltage to enable
control of low-level analog signals without
distortion.

5. High sensitivity, low ON resistance

Can control a maximum 0.13 A load cur­rent with a 5 mA input current. Lo w ON re­sistance of 18 Ω (AQY410EH). Stable
operation because there are no metallic
contact parts.

6. Low-level off state leakage current

2. Reinforced insulation 5,000 V type

More than 0.4 mm internal insulation dis­tance between inputs and outputs. Con­forms to EN41003, EN60950 (reinforced
insulation).

TYPICAL APPLICATIONS

• Modem

• T elephone equipment

• Security equipment

• Sensors

TYPES

Part No.

Output rating*

I/O isolation

Type

AC/DC

type

*Indicate the peak AC and DC values.
Note: For space reasons, the initial letters of the product number "AQY", the SMD terminal shape indicator "A" and the package type indicator "X" and "Z" are omitted from

Reinforced

the seal.

voltage

5,000 V

Load

voltage

Load

current

350 V 130 mA AQY410EH AQY410EHA AQY410EHAX AQY410EHAZ
400 V 120 mA AQY414EH AQY414EHA AQY414EHAX AQY414EHAZ

Through hole

terminal

Tube packing style

Surface-mount terminal

Tape and reel packing style

Picked from the

Picked from the

1/2-pin side

3/4-pin side

1 tube contains 100 pcs.

1 batch contains 1,000 pcs.

Packing quantity

Tube

Tape and

reel

1,000 pcs.

RATING

1. Absolute maximum ratings (Ambient temperature: 25 ° C 77 ° F)

Item Symbol AQY410EH (A) AQY414EH (A) Remarks
LED forward current I
LED reverse voltage V

Input

Peak forward current I
Power dissipation P
Load voltage (peak AC) V

Output

Continuous load current I
Peak load current I
Power dissipation P

Total power dissipation P
I/O isolation voltage V

T emperature

limits

Operating T
Storage T

FP

peak

F

R

50 mA

3 V
1 A f = 100 Hz, Duty factor = 0.1%

in

L

L

350 V 400 V

0.13 A 0.12 A

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

out

T

iso

opr

stg

–40 ° C to +85 ° C –40 ° F to +185 ° F Non-condensing at low temperatures

–40 ° C to +100 ° C –40 ° F to +212 ° F

75 mW

500 mW
550 mW

5,000 V AC

L

= DC

122

Ambient temperature, °C

Operate (OFF) time, ms

0

1

0.5

1.5

2

2.5

–40 –20

3

0204060

80 85

2. Electrical characteristics (Ambient temperature: 25 ° C 77 ° F)

Item Symbol AQY410EH (A) AQY414EH (A) Condition

LED operate
(OFF) current

Input

LED reverse
(ON) current

LED dropout
voltage

On resistance

Output

Off state leak­age current

Operate (OFF)
time*

Reverse (ON)

Transfer char-

time*

acteristics

I/O capacitance
Initial I/O isola-

tion resistance

Note: Recommendable LED forward current I

Typical
Maximum 3.0 mA
Minimum
Typical 1.3 mA 1.2 mA
Typical
Maximum 1.5 V

Typical
Maximum 25 Ω

Maximum I
Typical

Maximum 3.0 ms
Typical
Maximum 1.0 ms
Typical
Maximum 1.5 pF

Minimum R

I

Foff

Fon

I

F

V

on

R

Leak

T

off

T

on

C

iso

iso

= 5 to 10mA. For type of connection, see page 32.

F

18 Ω 26 Ω

35 Ω

10 µ

1.4 mA 1.3 mA

0.4 mA

1.14 (1.25 V at I

F

= 50 mA)

A

1.0 ms 0.8 ms

0.3 ms 0.2 ms

0.8 pF

1,000M Ω

*Operate/Reverse time

■

■

■

AQY41 ❍ EH

L

I

=Max.

L

I

=Max.

F

I

= 5 mA

F

I

= 0 mA

L

I

= Max.

Within 1 s on time

F

I

= 5 mA

= Max.

L

V

I

= 0 mA-->5 mA

F

I

= Max.

L

I

= 5 mA-->0 mA

F

I

= Max.

L

f =1MHz

V

=0

B

500 V DC

For Dimensions, see Page 27.
For Schematic and Wiring Diagrams, see Page 32.
For Cautions for Use, see Page 36.

REFERENCE DATA

1. Load current vs. ambient temperature char­acteristics

Allowable ambient temperature: –40 ° C to +85 ° C

–40 ° F to +185 ° F

200

2. On resistance vs. ambient temperature char­acteristics

Measured portion: between terminals 3 and 4;
LED current: 0 mA; Load voltage: Max.(DC);
Continuous load current: Max. (DC)

50

Input

Output

Toff

3. Operate (OFF) time vs . ambient temper ature
characteristics

LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)

10%

90%

Ton

Load current, mA

150

100

50

0

AQY410EH

AQY414EH

0204060

Ambient temperature, °C

8085

40

30

On resistance, Ω

20

10

0

100–40 –20

–40 –20

AQY414EH

AQY410EH

0204060

Ambient temperature, °C

8085

123