H11AA1, H11AA2, H11AA3, H11AA4
H11AA1X, H11AA2X, H11AA3X, H11AA4X
A.C. INPUT PHOTOTRANSISTOR
OPTICALLY COUPLED
ISOLATORS
APPROVALS
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UL recognised, File No. E91231
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CSA recognised, Cert. No. CA 110306-1
2.54
7.0
6.0
1
2
3
1.2
7.62
6.62
Dimensions in mm
6
5
4
7.62
4.0
3.0
0.5
13°
Max
0.26
'X' SPECIFICATION APPROVALS
l
VDE 0884 in 3 available lead form : -
- STD
- G form
-
SMD approved to CECC 00802
DESCRIPTION
The H11AA series of optically coupled
isolators consist of two infrared light emitting
diodes connected in inverse parallel and NPN
silicon photo transistor in a standard 6 pin dual
in line plastic package.
FEATURES
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Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
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High Isolation Voltage (5.3kV
RMS
,7.5kV
PK
)
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AC or polarity insensitive input
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All electrical parameters 100% tested
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Custom electrical selections available
APPLICATIONS
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Computer terminals
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Industrial systems controllers
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Telephone sets, Telephone exchangers
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Signal transmission between systems of
different potentials and impedances
OPTION SM
SURFACE MOUNT
OPTION G
3.0
0.5
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
Peak Forward Current
Power Dissipation
OUTPUT TRANSISTOR
Collector-emitter Voltage BV
CEO
Collector-base Voltage BV
CBO
Emitter-collector Voltage BV
ECO
Emitter-base Voltage BV
EBO
Power Dissipation
POWER DISSIPATION
Total Power Dissipation
350mW
(derate linearly 4.67mW/°C above 25°C)
30V
70V
7V
5V
300mW
±100mA
±1A
200mW
7.62
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, TS25 1YD England Tel: (01429)863609
Fax : (01429) 863581 e-mail sales@isocom.co.uk
http://www.isocom.com
7/12/00
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
DB92296m-AAS/A1
ELECTRICAL CHARACTERISTICS ( T
A
= 25°C Unless otherwise noted )
PARAMETER
Input
Forward Voltage (V
F
)
Collector-emitter Breakdown (BV
CEO
)
(
note
2 )
Collector-base Breakdown (BV
CBO
)
Emitter-base Breakdown (BV
EBO
)
Emitter-collector Breakdown (BV
ECO
)
Collector-emitter Dark Current (I
CEO
)
30
70
5
7
50
MIN TYP MAX UNITS
1.2
1.5
V
TEST CONDITION
I
F
= ±10mA
I
C
= 1mA
I
C
= 100
µ
A
I
E
= 100
µ
A
I
E
= 100
µ
A
V
CE
= 10V
±10mAI
F
,
±10mAI
F
,
±10mAI
F
,
±10mAI
F
,
10V
10V
10V
10V
V
CE
V
CE
V
CE
V
CE
Output
V
V
V
V
nA
Coupled
Current Transfer Ratio (CTR) (note 2 )
H11AA4
100
H11AA3
50
H11AA1
20
H11AA2
10
Collector-emitter Saturation VoltageV
CE(SAT)
Current Transfer Ratio Symmetry
0.33
0.4
3.0
%
%
%
%
V
±10mAI
F
, 0.5mAI
C
±10mAI
F
, 10V V
CE
Input to Output Isolation Voltage V
ISO
5300
7500
V
RMS
V
PK
Ω
See note 1
See note 1
Input-output Isolation Resistance R
ISO
5x10
10
Note 1
Note 2
V
IO
= 500V (note 1)
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
7/12/00
DB92296m-AAS/A1
Collector Power Dissipation vs. Ambient Temperature
400
Collector power dissipation P
C
(mW)
100
80
Forward current I
F
(±mA)
60
40
20
0
-20
-40
-60
-80
-100
-30
0
25
50
75
100
125
Forward Current vs. Forward Voltage
300
200
100
0
Ambient temperature T
A
( °C )
Forward Current vs. Ambient Temperature
120
Forward current I
F
(±mA)
100
80
60
40
20
0
-30
0
25
50
75
100
125
Ambient temperature T
A
( °C )
Normalised Output Current vs.
Collector-emitter Voltage
Normalised output current ( I )
I
F
=
-
10mA
Normalised output current ( I
C
)
10
Normalised output current ( I
C
)
-2.0
-1.0
0
1.0
2.0
Forward voltage V
F
( V )
Normalised Output Current vs.
Ambient Temperature
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-30
0
25
50
75
Ambient temperature T
A
( °C )
Normalised Output Current vs.
Forward Current
5
1
0.5
0.1
0.05
0.01
0.005
Normalised to V
CE
= 10V ,
I
F
= ±10mA , T
A
= 25°C
100
Normalised to V
CE
= 10V ,
I
F
= ±10mA , R
BE
= 1M
Ω
,
T
A
= 25°C
I
F
= ±20mA
I
F
= ±10mA
I
F
= ±5mA
1
I
F
= +10mA
10
-1
Normalised to V
CE
= 10V ,
I
F
= +10mA , T
A
= 25°C
10
-2
0.001
0.0005
0.0001
0.1 0.2 0.5
1
2
5
10 20
50 100
10
-3
0.1 0.2
0.5
1
2
5 10
20
50
Collector-emitter voltage V
CE
( V )
7/12/00
Forward current I
F
(±mA)
DB92296m-AAS/A1
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