1
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No: DPC-0000022 Rev 3
www.everlight.com
6 PIN DIP SCHMITT TRIGGER PHOTOCOUPLER
H11LX Series
Features:
• High data rate, 1MHz typical (NRZ)
• Free from latch up and oscillation throughout voltage and temperature ranges.
• Microprocessor compatible drive
• Logic compatible output sinks 16mA at 0.4V maximum
• Guaranteed on/off threshold hysteresis
�� Wide supply voltage capability, compatible with all popular logic systems
• High isolation voltage between input and output (Viso=5000 V rms )
• Compact dual-in-line package
• Pb free and RoHS compliant.
• UL approved (No. E214129)
• VDE approved (No. 132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CSA approved
Description
The H11LX series of devices each consist of a GaAs infrared emitting diode optically coupled a high speed
integrated circuit detector. The output detector incorporates a Schmitt trigger, which provides hysteresis for noise
immunity and pulse shaping.
The devices are in a 6-pin DIP package and available in wide-lead spacing and SMD option.
Applications
Logic to logic isolator
Programmable current level sensor
Line receiver eliminate noise and transient problems
AC to TTL conversion square wave shaping
Digital programming of power supplies
Interfaces computers with peripherals
Schematic
Pin Configuration
1. Anode
2. Cathode
3. No Connection
4. V
O
5. GND
6. V
CC
Truth Table
DATASHEET
6 PIN DIP Schmitt Trigger PHOTOCOUPLER
H11LX Series
2
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000022 Rev. 3
www.everlight.com
Absolute Maximum Ratings (Ta=25
℃
℃℃
℃)
Parameter Symbol Rating Unit
Input
Forward current
I
F
60 mA
Reverse voltage
V
R
6 V
Power dissipation
P
D
120 mW
Output
V
45
Allowed Range V
o
0 to 16 V
V
65
Allowed Range V
CC
3 to 16 V
Output Current I
0
50 mA
power dissipation P
D
150 mW
Total power dissipation
P
tot
250 mW
Isolation voltage
V
iso
5000 V rms
Operating temperature
T
opr
-55~+100 °C
Storage temperature
T
stg
-55~+150 °C
Soldering temperature
*2
T
sol
260 °C
Notes:
*1
AC for 1 minute, R.H.= 40 ~ 60% R.H. In this test, pins 1, 2 & 3 are shorted together, and pins 4, 5 & 6 are shorted together.
*
2 For 10 seconds