H11L1, H11L2, H11L3, H11L4
MICROPROCESSOR COMPATIBLE
SCHMITT TRIGGER OPTICALLY
COUPLED ISOLATOR
DESCRIPTION
The H11L1, 2, 3, 4 series are optically coupled
isolators consisting of a Gallium Arsenide infrared
emitting diode and a Microprocessor Compatible
Schmitt trigger output mounted in a standard 6 pin
dual in line package.
FEATURES
Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
High data rate, 1MHz typical (NRZ)
Microprocessor compatible drive
Logic compatible output sinks 16
milliamperes at 0.4 volts maximum
High Isolation Voltage (5kV
RMS
,7kV
PK
)
High common mode rejection ratio
Fast switching : t
rise,
t
fall
= 100nS typical
Wide supply voltage capability,compatible
with all popular logic systems
Guaranteed On / Off threshold hysteresis
APPLICATIONS
Logic to logic isolator
Line receiver-eliminates noise and
transient problems
Programmable current level sensor
AC to TTL conversion - square wave
shaping
Digital programming of power supplies
Interfaces computers with peripherals
2.54
±0.25
6.5
±0.3
1.2
±0.3
7.12
±0.3
3.5
±0.5
2.9
±0.5
0.5
±0.1
1
2
3
Dimensions in mm
6
V
CC
5
GROUND
4
V
O
7.62
±0.3
0.5
typ
0.26
±0.1
3.25
±0.5
13°
Max
ABSOLUTEMAXIMUMRATINGS
(25°C unless otherwise specified)
Storage Temperature
-40°C to + 125°C
Operating Temperature
-25°C to + 85°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUTDIODE
Forward Current, I
F
Peak forward current
(Pulse width
≤
100uS, Duty ratio=0.001)
50mA
1A
Reverse Voltage, V
R
Power Dissipation
(derate linearly 1.41mW / °C above 25°C)
6V
70mW
OUTPUTDETECTOR
Output Voltage, Vcc
Supply Voltage, V
OH
Output current, I
OL
Power Dissipation
(derate linearly 2mW / °C above 25°C)
0.6
0.1
10.46
9.86
1.25
0.75
SURFACE MOUNT
OPTION SM
OPTION G
7.62
16V
16V
50mA
150mW
POWER DISSIPATION
0.26
10.16
Total Power Dissipation
(derate linearly 2.94mW/
°C
above 25°C)
170mW
ISOCOM COMPONENTS 2004 LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1UD
Tel: (01429) 863609 Fax :(01429) 863581
20/10/09
DB92224
ISOCOM [ ISOCOM COMPONENTS ]
