AQY21
❍
EH
113
1
2
4
3
PhotoMOS
RELAYS
GU (General Use)-E Type
1-Channel (Form A)
4-pin Type
3.2±0.1
.126±.004
6.4
.252
4.78
.188
2.9
.114
6.4
.252
4.78
.188
FEATURES
1. 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).
2. 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.
3. 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.
4. 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 25
Ω
(AQY210EH). Stable
operation because there are no metallic
contact parts.
5. Low-level off state leakage current
The SSR has an off state leakage current
of se veral milliamperes, whereas the Pho-
toMOS relay has only 100 pA even with
the rated load voltage of 350 V
(AQY210EH).
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 AQY210EH AQY210EHA AQY210EHAX AQY210EHAZ
1 tube contains 100 pcs.
1 batch contains 1,000 pcs.
1,000 pcs.
400 V 120 mA AQY214EH AQY214EHA AQY214EHAX AQY214EHAZ
RATING
1. Absolute maximum ratings (Ambient temperature: 25
°
C 77
°
F)
Item Sym-
bol AQY210EH (A) AQY214EH (A) Remarks
Input
LED forward current I
F
50mA
LED reverse voltage V
R
3V
Peak forward current I
FP
1A f =100 Hz, Duty factor = 0.1%
Power dissipation P
in
75mW
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
500mW
Total power dissipation P
T
550mW
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
mm inch
TESTING
AQY21
❍
EH
114
2. Electrical characteristics (Ambient temperature: 25
°
C 77
°
F)
Note: Recommendab le LED f orw ard current I
F
=5 to 10mA.
For type of connection, see page 31.
*Turn on/Turn off time
Item Symbol AQY210EH (A) AQY214EH (A) Condition
Input
LED operate
current Typical I
Fon
1.2mA I
L
=Max.
Maximum 3.0mA
LED turn off
current Minimum I
Foff
0.4mA I
L
=Max.
Typical 1.1mA
LED dropout
voltage Typical V
F
1.14 (1.25 V at I
F
=50mA) I
F
=5mA
Maximum 1.5V
Output On resistance Typical R
on
18
Ω
26
Ω
I
F
=5mA
I
L
=Max.
Within 1 s on time
Maximum 25
Ω
35
Ω
Off state leak-
age current Maximum I
Leak
1
µ
AI
F
=0
V
L
=Max.
Transfer char-
acteristics
Turn on time* Typical T
on
0.5ms I
F
=5mA
I
L
=Max.
Maximum 2.0ms
Turn off time* Typical T
off
0.08ms I
F
=5mA
I
L
=Max.
Maximum 1.0ms
I/O capacitance Typical C
iso
0.8pF f =1MHz
V
B
=0
Maximum 1.5pF
Initial I/O isola-
tion resistance Minimum R
iso
1,000M
Ω
500V DC
Ton
Input
Output 10%
90%
Toff
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 temperature
characteristics
Measured portion: between terminals 3 and 4;
LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
3. Turn on time vs. ambient temperature char-
acteristics
Sample: All types
LED current: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
0
200
150
100
50
0204060–20 8085100–40
AQY210EH
AQY214EH
Ambient temperature, °C
Load current, mA
0
10
20
30
40
–40
50
00–20 20 40 60
8085
AQY210EH
AQY214EH
Ambient temperature, °C
On resistance, Ω
0
0.5
1
1.5
2
–40
2.5
0–20 20 40 60
8085
Ambient temperature, °C
Turn on time, ms
■
For Dimensions, see Page 27.
■
For Schematic and Wiring Diagrams, see Page 31.
■
For Cautions for Use, see Page 36.
AQY21
❍
EH
115
4. Turn off time vs. ambient temperature char-
acteristics
Sample: All types; LED current: 5 mA; Load voltage:
Max. (DC); Continuous load current: Max. (DC)
5. LED operate current vs. ambient tempera-
ture characteristics
Sample: All types; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
6. LED turn off current vs. ambient temperature
characteristics
Sample: All types; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
0
0.05
0.1
0.15
0.2
–40
0.25
0–20 20 40 60
8085
Ambient temperature, °C
Turn off time, ms
0
1
2
3
4
–40
5
0–20 20 40 60
8085
Ambient temperature, °C
LED operate current, mA
0
1
2
3
4
–40
5
0–20 20 40 60
8085
Ambient temperature, °C
LED turn off current, mA
7. LED dropout voltage vs. ambient tempera-
ture characteristics
Sample: All types; LED current: 5 to 50 mA
8. Voltage vs. current characteristics of output
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
0–20–40 20 40 60
8085
LED dropout voltage, V
1.5
1.4
1.3
1.2
1.1
1.0
0
50mA
30mA
20mA
10mA
5mA
Ambient temperature, °C
531
–5 –3
140
120
60
40
20
–20
–40
–60
–80
–100
–120
–140
100
80
–2–4 24
AQY210EH
AQY214EH
–1
Voltage, V
Current, mA
060 100
10–3
10–6
10–9
10–12
20 40 80
AQY214EH
AQY210EH
Load voltage, V
Off state leakage current, A
10. LED forward current vs. turn on time char-
acteristics
Sample: All types
Measured portion: between terminals 3 and 4;
Load voltage: Max. (DC); Continuous load current:
Max. (DC); Ambient temperature: 25
°
C 77
°
F
11. LED forward current vs. turn off time char-
acteristics
Sample: All types
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
Sample: All types
Measured portion: between terminals 3 and 4;
Frequency: 1 MHz; Ambient temperature: 25
°
C 77
°
F
0
0.5
1
1.5
2
3
2.5
100203040
50 60
LED forward current, mA
Turn on time, ms
0
0.05
0.1
100203040
0.2
50 60
0.15
LED forward current, mA
Turn off time, ms
0
50
40
30
20
10
10 20 30 40 500 Applied voltage, V
Output capacitance, pF
5/7/2001 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
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