
H11AV1X, H11AV2X, H11AV3X 
H11AV1, H11AV2, H11AV3
OPTICALLY COUPLED
ISOLATOR
PHOTOTRANSISTOR OUTPUT
APPROVALS
l UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
ll VDE 0884 in 3 available lead forms : -
- STD
- G form
- SMD approved to CECC 00802
l Certified to EN60950 by the following
Test Bodies :Nemko - Certificate No. P96101299 
Fimko - Registration No. 190469-01..22 
Semko - Reference No. 9620076 01 
Demko - Reference No. 305567
DESCRIPTION
The H11AV series of optically coupled 
isolators consist of infrared light emitting diode 
and NPN silicon photo transistor in a standard 
6 pin dual in line plastic package.
FEATURES
l Options :-
10mm lead spread - add G after part no. 
Surface mount - add SM after part no. 
Tape&reel - add SMT&R after part no.
l High Isolation Voltage (5.3kV
l High BV
l All electrical parameters 100% tested
l Custom electrical selections available
 (70V min)
CEO
RMS 
,7.5kV
PK 
APPLICATIONS
l DC motor controllers
l Industrial systems controllers
l Measuring instruments
l Signal transmission between systems of
different potentials and impedances
OPTION SM
SURFACE MOUNT
OPTION G
 7.62
Dimensions in mm
1 
2 5
3 4
0.5
1.2
3.0
0.5
7.62
6.62
2.54
7.0
6.0
4.0
3.0
3.35
ABSOLUTE MAXIMUM RATINGS 
(25°C unless otherwise specified)
Storage Temperature -55°C to + 150°C 
Operating Temperature -55°C to + 100°C 
Lead Soldering Temperature 
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
)
Forward Current 60mA 
Reverse Voltage 6V 
Power Dissipation 105mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BV 
Collector-base Voltage BV 
Emitter-collector Voltage BV 
Power Dissipation 160mW
CEO
CBO
ECO
POWER DISSIPATION
6
7.62
13° 
Max
0.26
70V 
70V 
6V
0.6
0.1
10.46
 9.86
 1.25
 0.75
0.26
10.16
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
Total Power Dissipation 200mW 
(derate linearly 2.67mW/°C above 25°C)
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002  USA
Tel: (214) 495-0755 Fax: (214) 495-0901
  e-mail  info@isocom.com
 http://www.isocom.com
DB92055m-AAS/A1

ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted )
PARAMETER MIN TYP MAX UNITS   TEST CONDITION
Input Forward Voltage (VF) 1.2 1.5 V IF = 10mA
Reverse Voltage (VR) 6 V IR = 10µA 
Reverse Current (IR) 10 µA VR = 6V
Output Collector-emitter Breakdown (BV
( note 2 ) 
Collector-base Breakdown (BV 
Emitter-collector Breakdown (BV 
Collector-emitter Dark Current (I
) 70 V IC = 1mA
CEO
) 70 V IC = 100µA
CBO
)  6 V IE = 100µA
ECO
) 50 nA VCE = 10V
CEO
Coupled Current Transfer Ratio (CTR)
H11AV1 100 300 % 10mA IF , 10V V 
H11AV2 50 % 10mA IF , 10V V 
H11AV3 20 % 10mA IF , 10V V
Collector-emitter Saturation VoltageV
Input to Output Isolation Voltage V
Input-output Isolation Resistance R
CE(SAT)
  5300 V
ISO
     7500 V
10
  5x10
ISO
0.4 V 20mA I
RMS 
PK
Ω V
Turn-on Time ton 10 µs VCC = 10V , fig 1 
Turn-off Time toff 10 µs IC= 2mA, RL = 100Ω
Note 1 Measured with input leads shorted together and output leads shorted together. 
Note 2 Special Selections are available on request. Please consult the factory.
, 2mA I
F 
See note 1 
See note 1
= 500V (note 1)
IO 
CE
CE 
CE
C
RL = 100Ω
V
CC
Input
Output
Output
10%
90%
t
on
t
r
FIG 1
t
off
t
f
10%
90%
DB92055m-AAS/A1

Collector Power Dissipation vs. Ambient Temperature
Collector Current vs. Collector-emitter Voltage
200
 (mW)
C
150
100
50
Collector power dissipation P
0
-30   0    25    50    75   100  125 
Ambient temperature TA ( °C )
Forward Current vs. Ambient Temperature
80 
70
60
 (mA)
F
50 
40
30 
20
Forward current I
10
0
-30   0    25    50    75   100  125
Ambient temperature TA ( °C )
50
40
 (mA)
C
30
50
30
20
20
Collector current I
10
 IF = 5mA
0
0     2      4      6      8     10
Collector-emitter voltage VCE ( V )
Collector-emitter Saturation
Voltage vs. Ambient Temperature
 (V)
0.28
CE(SAT)
0.24
0.20
IF = 20mA 
IC = 2mA
0.16
0.12
0.08
0.04 
 0
Collector-emitter saturation voltage V
-30     0     25     50     75    100 
Ambient temperature TA ( °C )
TA = 25°C
15
10
Relative Current Transfer Ratio
vs. Ambient Temperature
1.5 
IF = 10mA
VCE = 10V
1.0
0.5
Relative current transfer ratio
 0
-30     0     25     50     75    100 
Ambient temperature TA ( °C )
Relative Current Transfer Ratio
vs. Forward Current
1.4
1.2
1.0
0.8
0.6
0.4
Relative current transfer ratio
0.2 
 0
1     2       5    10    20      50
Forward current IF (mA)
VCE = 10V 
TA = 25°C
DB92055m-AAS/A1