AQW21
r
EH
2. Electrical characteristics (Ambient temperature: 25
°
C
77
°
F)
Item
LED oper-
ate current
Input
LED turn off
current
LED drop-
out voltage
On resis-
tance
Output
Typical
Maximum
Minimum
Typical
Typical
Maximum
Typical
R
on
Maximum
I
Leak
T
on
T
off
C
iso
R
iso
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
AQW210EH (A)
1.2mA
3.0mA
0.4mA
1.1mA
1.14 (1.25 V at I
F
=50mA)
1.5V
26
Ω
35
Ω
AQW214EH (A)
Condition
I
L
=Max.
I
L
=Max.
I
F
=5mA
I
F
=5mA
I
L
=Max.
Within 1 s on time
I
F
=0mA
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 32.
Off state
leakage cur- Maximum
rent
Turn on
time*
Typical
Maximum
Typical
Maximum
Typical
Maximum
Minimum
Transfer
character-
istics
Turn off
time*
I/O capaci-
tance
Initial I/O
isolation
resistance
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
AQW210EH
AQW214EH
(using only 1 channel) (using only 1 channel)
150
2. On resistance vs. ambient temperature char-
acteristics
Measured portion: between terminals 5 and 6, 7 and 8;
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)
3
2.5
Turn on time, ms
2
1.5
1
Load current, mA
On resistamce,
Ω
40
AQW214EH
30
100
AQW214EH
(using 2 channels) AQW210EH
(using 2 channels)
50
20
AQW210EH
10
0.5
0
0
–40 –20
0
20
40
60
8085 100
Ambient temperature,
°C
0
–40
–20
0
20
40
60
8085
–40
–20
Ambient temperature,
°C
0
20
40
60 8085
Ambient temperature,
°C
120
NAIS [ NAIS(MATSUSHITA ELECTRIC WORKS) ]
