Datasheet

6 PIN DIP PHOTO COUPLER
Schmitt Trigger
Everlight Electronics Co., Ltd. 3 http://www.everlight.com
Document No：DPC-0000022 Rev. 1 January 7, 2009
H11Lx Series
Electrical Characteristics (T
a
=25°C unless specified otherwise)
Input
Parameter Symbol Min. Typ.* Max. Unit Condition
Forward voltage
V
F
- 1.15 1.5 V
I
F
= 10mA
Reverse Leakage current
I
R
- - 10 µA
V
R
= 5V
Capacitance
C
J
- - 100 pF V=0, f=1MHz
Output
Parameter Symbol Min. Typ.* Max. Unit Condition
Operation Voltage Range
V
CC
3 - 15 V
Supply Current
I
CC(off)
- 1.6 5 mA
I
F
=0mA, Vcc=5V
Output Current, High
I
OH
- - 100 µA
I
F
=0mA, Vcc=Vo=15V
Isolation Resistance
R
ISO
10
11
- -
Ω
V
I-O
=500VDC
Transfer Characteristics
Parameter Symbol Min. Typ.* Max. Unit Condition
Supply Current
I
CC(on)
- 1.6 5
mA
I
F
=10mA, Vcc=5V
Output Voltage .low
V
OL
- - 0.4
V
Vcc=5V, I
F
=I
Fon
(max.),
R
L
=270Ω
H11L1 -
-
1.6
H11L2
- -
10
Turn on Threshold
Current
1
H11L3
I
Fon
- - 5
mA
Vcc=5V, R
L
=270Ω
Turn off Threshold Current
I
Foff
- 1 -
mA
Vcc=5V, R
L
=270Ω
Hysteresis Ratio
I
Fon
/I
Foff
0.5 - 0.9
Vcc=5V, R
L
=270Ω
Turn on Time
t
on
- - 4
μS
Fall Time
t
r
- 0.1 -
μS
Turn off Time
t
off
- - 4
μS
Rise Time
t
r
- 0.1 -
μS
Vcc=5V, I
F
=I
Fon
, R
L
=270Ω
Data Rate - 1 -
MHz
* Typical values at T
a
= 25°C
1
. Max. I
F(ON)
is the maximum current required to trigger the output. For examples, a 1.6mA maximum trigger
current would require the LED to be driven at a current greater than 1.6mA to guarantee the device will turn on.
A 10% guard band is recommended to account for degradation of the LED over its lifetime. The maximum
allowable LED drive current is 60mA.