SFH600-0, SFH600-1, SFH600-2, SFH600-3, SFH600-4
SFH601-1, SFH601-2, SFH601-3, SFH601-4, SFH601-5
SFH609-1, SFH609-2, SFH609-3, SFH609-4, SFH609-5
OPTICALLY COUPLED
ISOLATOR
PHOTOTRANSISTOR OUTPUT
APPROVALS
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UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
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VDE 0884 in 3 available lead forms : -
- STD
-
G form
-
SMD approved to CECC 00802
Excludes SFH609-4,-5
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Certified to EN60950 by the following
Test Bodies :-
Nemko - Certificate No. P01102465
Fimko - Certificate No. FI18162
Semko - Reference No. 0202041/01-25
Demko - Certificate No. 311161-01
Excludes SFH600-0, 601-2, 609-4,-5
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BSI approved - Certificate No. 8001
Excludes
SFH609-4,-5
DESCRIPTION
The SFH600-, SFH601-, SFH609-_ series of
optically coupled isolators consist of an infrared
light emitting diode and a 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 BV
CEO
(70V, 90V, 100V min)
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High Isolation Voltage (5.3kV
RMS
,7.5kV
PK
)
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All electrical parameters 100% tested
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Custom electrical selections available
APPLICATIONS
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DC motor controllers
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Industrial systems controllers
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Measuring instruments
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Signal transmission between systems of
different potentials and impedances
OPTION SM
SURFACE MOUNT
OPTION G
2.54
7.0
6.0
1.2
7.62
6.62
Dimensions in mm
1
2
3
6
5
4
7.62
4.0
3.0
0.5
13°
Max
0.26
3.0
0.5
3.35
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 150°C
-55°C to + 100°C
Operating Temperature
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
Forward Current
Reverse Voltage
Power Dissipation
OUTPUT TRANSISTOR
Collector-emitter Voltage BV
CEO
SFH600-0,1,2,3,4
SFH601-1,2,3,4,5
SFH609-1,2,3,4,5
Collector-base Voltage BV
CBO
SFH600-0,1,2,3,4
SFH601-1,2,3,4,5
SFH609-1,2,3,4,5
Emitter-collector Voltage BV
ECO
Power Dissipation
60mA
6V
105mW
70V
100V
90V
70V
100V
90V
6V
160mW
7.62
0.6
0.1
10.46
9.86
1.25
0.75
0.26
10.16
POWER DISSIPATION
Total Power Dissipation
200mW
(derate linearly 2.67mW/°C above 25°C)
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
7/3/03
DB92190m-AAS/A3
ELECTRICAL CHARACTERISTICS ( T
A
= 25°C Unless otherwise noted )
PARAMETER
Input
Forward Voltage (V
F
)
Reverse Current (I
R
)
Output
Collector-emitter Breakdown (BV
CEO
)
SFH600-0, 1, 2, 3, 4
SFH601-1, 2, 3, 4, 5
SFH609-1, 2, 3, 4, 5
Collector-base Breakdown (BV
CBO
)
SFH600-0, 1, 2, 3, 4
SFH601-1, 2, 3, 4, 5
SFH609-1, 2, 3, 4, 5
Emitter-collector Breakdown (BV
ECO
)
Collector-emitter Dark Current (I
CEO
)
70
100
90
70
100
90
6
50
MIN TYP MAX UNITS
1.2
1.65
10
V
µ
A
TEST CONDITION
I
F
= 60mA
V
R
= 6V
I
C
= 1mA ( Note 2 )
V
V
V
V
V
V
V
nA
I
C
= 100
µ
A
I
E
= 100
µ
A
V
CE
= 10V
10mA I
F
, 5V V
CE
10mA I
F
, 5V V
CE
10mA I
F
, 5V V
CE
10mA I
F
, 5V V
CE
10mA I
F
, 5V V
CE
1mA I
F
, 5V V
CE
1mA I
F
, 5V V
CE
1mA I
F
, 5V V
CE
1mA I
F
, 5V V
CE
1mA I
F
, 5V V
CE
10mA I
F
, 2.5mA
See note 1
See note 1
V
IO
= 500V (note 1)
Coupled
Current Transfer Ratio (CTR) (Note 2)
SFH600-0, SFH601-1, SFH609-1
40
SFH600-1, SFH601-2, SFH609-2
63
SFH600-2, SFH601-3, SFH609-3
100
SFH600-3, SFH601-4, SFH609-4
160
SFH600-4, SFH601-5, SFH609-5
200
SFH600-0, SFH601-1, SFH609-1
13
SFH600-1, SFH601-2, SFH609-2
22
SFH600-2, SFH601-3, SFH609-3
34
SFH600-3, SFH601-4, SFH609-4
56
SFH600-4, SFH601-5, SFH609-5
68
Collector-emitter Saturation VoltageV
CE(SAT)
Input to Output Isolation Voltage V
ISO
5300
7500
Input-output Isolation Resistance R
ISO
5x10
10
80
125
200
320
400
0.4
%
%
%
%
%
%
%
%
%
%
V
V
RMS
V
PK
Ω
Note 1
Note 2
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
2.
Switching Operation (with saturation) Fig 2
TYPICAL SWITCHING CHARACTERISTICS
1.
Linear Operation
(
without saturation) Fig
1.
I
F
= 10mA, V
CC
= 5V, R
L
= 75
Ω
Turn-on Time
Rise Time
Turn-off Time
Fall Time
Cut-off Frequency
t
on
t
r
t
off
t
f
F
CO
V
CC
= 5V, R
L
= 1k
Ω
UNITS
3.0
2.0
2.3
2.0
250
µs
µs
µs
µs
kHz
GROUP
Turn-on Time t
on
t
r
Rise Time
Turn-off Time t
off
t
f
Fall Time
V
CESAT
INPUT
600-0
600-1&2
600-3
601/9-1 601/9-2&3 601/9-4&5
(I
F
=20mA) (I
F
=10mA) (I
F
=5mA) UNITS
3.0
2.0
18
11
4.2
3.0
23
14
< 0.4
6.0
4.6
25
15
µs
µs
µs
µs
V
V
CC
= 5.0V
R
L
= 75Ω
OUTPUT
V
CC
= 5.0V
R
L
= 1kΩ
OUTPUT
t
on
t
r
OUTPUT
10%
90%
t
off
t
f
10%
90%
FIG 1
7/3/03
FIG 2
DB92190m-AAS/A3
Collector Power Dissipation vs. Ambient Temperature
200
Collector power dissipation P
C
(mW)
Collector Current vs. Collector-emitter Voltage
( normalised to SFH601-3 )
50
T
A
= 25°C
150
Collector current I
C
(mA)
40
30
20
10
50
30
20
15
10
100
50
I
F
= 5mA
0
-30
0
25
50
75
100
125
Ambient temperature T
A
( °C )
Forward Current vs. Ambient Temperature
80
Current transfer ratio CTR (%)
70
0
0
2
4
6
8
10
Collector-emitter voltage V
CE
( V )
Current Transfer Ratio vs. Forward Current
320
280
240
200
160
120
80
40
0
-30
0
25
50
75
100
125
1
2
5
10
20
50
Ambient temperature T
A
( °C )
Relative Current Transfer Ratio
vs. Ambient Temperature
1.5
Forward current I
F
(mA)
Collector-emitter Saturation
Voltage vs. Ambient Temperature
0.28
0.24
0.20
0.16
0.12
0.08
0.04
0
-30
0
25
50
75
100
Ambient temperature T
A
( °C )
DB92190m-AAS/A3
V
CE
= 5V
T
A
= 25°C
SFH601-5
SFH601-4
Forward current I
F
(mA)
60
50
40
30
20
10
0
SFH601-3
SFH601-2
SFH601-1
I
F
= 10mA
V
CE
= 5V
Collector-emitter saturation voltage V
CE(SAT)
(V)
Relative current transfer ratio
I
F
= 10mA
I
C
= 2.5mA
1.0
0.5
0
-30
0
25
50
75
100
Ambient temperature T
A
( °C )
7/3/03
嵌入式系统
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