AQY41
❍
EH
529
PhotoMOS
RELAYS
GU (General Use)-E Type
1-Channel (Form B)
4-pin Type
mm inch
3.2
.126
6.4
.252
4.78
.188
2.9
.114
6.4
.252
4.78
.188
FEATURES
1. Low on resistance for normally-
closed type
This has been realized thanks to the b uilt-
in MOSFET processed by our proprietary
method, DSD (Double-diffused and Se-
lective Doping) method.
Cross section of the normally-closed type
of power MOS
,
,
,
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
2. Reinforced insulation 5,000 V type
More than 0.4 mm internal insulation dis-
tance between inputs and outputs. Con-
forms to EN41003, EN60950 (reinforced
insulation).
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-le vel analog signals without
distortion.
5. High sensitivity, low ON resistance
Can control a maximum 0.13 A load cur-
rent with a 5 mA input current. Lo w ON re-
sistance of 18
Ω
(AQY410EH). Stable
operation because there are no metallic
contact parts.
6. Low-level off state leakage current
TYPICAL APPLICATIONS
• Modem
• Telephone equipment
• Security equipment
• Sensors
TYPES
*Indicate the peak AC and DC values.
Note: For space reasons , the initial letters of the product n umber "AQY", the SMD terminal shape indicator "A" and the package type indicator "X" and "Z" are omitted from
the seal.
Type I/O isolation
voltage
Output rating* Part No. Packing quantity
Through hole
terminal Surface-mount terminal
Load
voltage Load
current Tube packing style Tape and reel packing style Tube Tape and
reel
Pick ed from the
1/2-pin side Pick ed from the
3/4-pin side
AC/DC
type Reinforced
5,000 V 350 V 130 mA AQY410EH AQY410EHA AQY410EHAX AQY410EHAZ
1 tube contains 100 pcs.
1 batch contains 1,000 pcs.
1,000 pcs.
400 V 120 mA AQY414EH AQY414EHA AQY414EHAX AQY414EHAZ
RATING
1. Absolute maximum ratings (Ambient temperature: 25
°
C 77
°
F)
Item Symbol AQY410EH (A) AQY414EH (A) 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 I
L
0.13 A 0.12 A
Peak load current I
peak
0.4 A 0.3 A 100 ms (1 shot), V
L
= DC
Power dissipation P
out
500 mW
Total power dissipation P
T
550 mW
I/O isolation voltage V
iso
5,000 V A C
Temperature
limits Operating T
opr
–40
°
C to +85
°
C –40
°
F to +185
°
FNon-condensing at low temperatures
Storage T
stg
–40
°
C to +100
°
C –40
°
F to +212
°
F
TESTING
AQY41
❍
EH
530
2. Electrical characteristics (Ambient temperature: 25
°
C 77
°
F)
Note: Recommendable LED forward current I
F
= 5 to 10mA. For type of connection
*Operate/Reverse time
Item Symbol AQY410EH (A) AQY414EH (A) Condition
Input
LED operate
(OFF) current Typical I
Foff
1.4 mA 1.3 mA I
L
=Max.
Maximum 3.0 mA
LED reverse
(ON) current Minimum I
Fon
0.4 mA I
L
=Max.
Typical 1.3 mA 1.2 mA
LED dropout
voltage Typical V
F
1.14 (1.25 V at I
F
= 50 mA) I
F
= 5 mA
Maximum 1.5 V
Output On resistance Typical R
on
18
Ω
26
Ω
I
F
= 0 mA
I
L
= Max.
Within 1 s on time
Maximum 25
Ω
35
Ω
Off state leak-
age current Maximum I
Leak
10
µ
AI
F
= 5 mA
V
L
= Max.
Transfer char-
acteristics
Operate (OFF)
time* Typical T
off
1.0 ms 0.8 ms I
F
= 0 mA-->5 mA
I
L
= Max.
Maximum 3.0 ms
Reverse (ON)
time* Typical T
on
0.3 ms 0.2 ms I
F
= 5 mA-->0 mA
I
L
= Max.
Maximum 1.0 ms
I/O capacitance Typical C
iso
0.8 pF f =1MHz
V
B
=0
Maximum 1.5 pF
Initial I/O isola-
tion resistance Minimum R
iso
1,000M
Ω
500 V DC
Toff
Input
Output 10%
90%
Ton
REFERENCE DATA
1. Load current vs. ambient temperature char-
acteristics
Allowable ambient temperature: –40
°
C to +85
°
C
–40
°
F to +185
°
F
2. On resistance vs . ambient temper ature char-
acteristics
Measured portion: between terminals 3 and 4;
LED current: 0 mA; Load voltage: Max.(DC);
Continuous load current: Max. (DC)
3. Operate (OFF) time vs. ambient temperature
characteristics
LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
Ambient temperature, °C
Load current, mA
0
200
150
100
50
0204060
8085
100–40 –20
AQY410EH
AQY414EH
On resistance, Ω
Ambient temperature, °C
0
10
20
30
40
–40 –20
50
0204060
8085
AQY410EH
AQY414EH
Ambient temperature, °C
Operate (OFF) time, ms
0
1
0.5
1.5
2
2.5
–40 –20
3
0204060
80 85
■
For Dimensions, see Page 440.
■
For Schematic and Wiring Diagrams, see Page 445.
■
For Cautions for Use, see Page 449.
AQY41
❍
EH
531
4. Reverse (ON) time vs. ambient temperature
characteristics
LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
5. LED operate (OFF) current vs. ambient tem-
perature characteristics
Load voltage: Max. (DC);
Continuous load current: Max. (DC)
6. LED reverse (ON) current vs. ambient tem-
perature characteristics
Load voltage: Max. (DC);
Continuous load current: Max. (DC)
Ambient temperature, °C
Reverse (ON) time, ms
0
0.2
0.4
0.6
–40 –20
0.8
0204060
80 85
AQY410EH
AQY414EH
Ambient temperature, °C
LED operate (OFF) current, mA
0
1
2
3
4
–40 –20
5
0204060
80 85
Ambient temperature, °C
LED reverse (ON) off current, mA
0
1
2
3
4
–40 –20
5
0204060
80 85
7. LED dropout voltage vs. ambient tempera-
ture characteristics
LED current: 5 to 50 mA
8. Voltage vs. current characteristics of out-put
at MOS portion
Measured portion: between terminals 3 and 4;
Ambient temperature: 25
°
C 77
°
F
9. Off state leakage current
Measured portion: between terminals 3 and 4;
Ambient temperature: 25
°
C 77
°
F
Ambient temperature, °C
LED dropout voltage, V
0–40 –20 20 40 60
80 85
1.5
1.4
1.3
1.2
1.1
1.0
0
50mA
30mA
20mA
10mA
5mA
20
40
60
80
140
120
100
–3 –2 –1–2.5 –1.5 –0.5 1.5 2.5123
–20
–40
–60
–80
–100
–120
–140
AQY410EH
AQY414EH
0.5
Voltage, V
Current, mA
Load voltage, V
Off state leakage current, A
10–3
10–6
10–9
10–12
2006040 80 100
AQY410EH
AQY414EH
10. LED forward current vs. Operate (OFF)
time characteristics
Measured portion: between terminals 3 and 4;
Load voltage: Max. (DC); Continuous load current:
Max. (DC); Ambient temperature: 25
°
C 77
°
F
11. LED f orw ard current vs. Re verse (ON) time
characteristics
Measured portion: between terminals 3 and 4;
Load voltage: Max. (DC); Continuous load current:
Max. (DC); Ambient temperature: 25
°
C 77
°
F
12. Applied voltage vs. output capacitance
characteristics
Measured portion: between terminals 3 and 4;
Frequency: 1 MHz; Ambient temperature: 25
°
C 77
°
F
LED forward current, mA
Operate (OFF) time, ms
100 2030405060
5
4
2
3
1
0
LED forward current, mA
Reverse (ON) time, ms
10 20 30 40 50 60100 2030405060
0.5
0.4
0.3
0.2
0.1
0
Applied voltage, V
Output capacitance, pF
0
120
100
80
60
40
20
10 20 30 40 60500
9/1/2000 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
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