AQY21
r
EH
2. Electrical characteristics (Ambient temperature: 25
°
C
77
°
F)
Item
LED operate
current
Input
LED turn off
current
LED dropout
voltage
On resistance
Output
Off state leak-
age current
Turn on time*
Turn off time*
Maximum
Maximum
Typical
Maximum
Typical
I
Leak
T
on
T
off
C
iso
R
iso
Typical
Maximum
Minimum
Typical
Typical
Maximum
Typical
R
on
Symbol
I
Fon
I
Foff
V
F
18
Ω
25
Ω
1
µ
A
0.5ms
2.0ms
0.08ms
1.0ms
0.8pF
1.5pF
1,000M
Ω
AQY210EH (A)
1.2mA
3.0mA
0.4mA
1.1mA
1.14 (1.25 V at I
F
=50mA)
1.5V
26
Ω
35
Ω
AQY214EH (A)
I
L
=Max.
I
L
=Max.
I
F
=5mA
I
F
=5mA
I
L
=Max.
Within 1 s on time
I
F
=0
V
L
=Max.
I
F
=5mA
I
L
=Max.
I
F
=5mA
I
L
=Max.
f =1MHz
V
B
=0
500V DC
For type of connection, see page 31.
Condition
Transfer char-
acteristics
Maximum
Typical
I/O capacitance
Maximum
Initial I/O isola-
tion resistance
Minimum
Note: Recommendable LED forward current I
F
=5 to 10mA.
*Turn on/Turn off time
Input
90%
Output
Ton
Toff
10%
REFERENCE DATA
1. Load current vs. ambient temperature char-
acteristics
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: 5 mA; Load voltage: Max. (DC);
Continuous load current: Max. (DC)
50
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)
2.5
Load current, mA
150
AQY210EH
AQY214EH
On resistance,
Ω
30
AQY214EH
Turn on time, ms
40
2
1.5
100
20
AQY210EH
1
50
10
0.5
0
–40 –20
0
20
40
60
80 100
85
Ambient temperature,
°C
0
–40
–20
0
20
40
60 8085
Ambient temperature,
°C
0
–40
–20
0
20
40
60 8085
Ambient temperature,
°C
114
NAIS [ NAIS(MATSUSHITA ELECTRIC WORKS) ]
