ETC SFH610-2X

SFH610-2X, SFH610-3X, SFH610-4X
SFH610-2, SFH610-3, SFH610-4
LOW INPUT CURRENT
PHOTOTRANSISTOR
OPTICALLY COUPLED ISOLATORS
APPROVALS
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UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
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VDE 0884 in 3 available lead form : - STD
- G form
- SMD approved to CECC 00802
DESCRIPTION
The SFH610 series of optically coupled
isolators consist of infrared light emitting diodes
and NPN silicon photo transistors in space
efficient dual in line plastic packages.
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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Low input current 1mA IF
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High Current Transfer Ratios
(63-320% at 10mA, 22% min at 1mA)
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High Isolation Voltage (5.3kVRMS ,7.5kVPK )
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High BVCEO (70V min)
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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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Measuring instruments
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Signal transmission between systems of
different potentials and impedances
Dimensions in mm
2.54
7.0
6.0
1.2
5.08
4.08
7.62
4.0
3.0
13°
Max
0.5
3.0
0.5
3.35
0.26
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 125°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
Reverse Voltage
Power Dissipation
50mA
6V
70mW
OUTPUT TRANSISTOR
OPTION SM
OPTION G
SURFACE MOUNT
0.6
0.1
10.46
9.86
7.62
70V
6V
150mW
POWER DISSIPATION
1.25
0.75
0.26
Total Power Dissipation
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
29/6/01
Collector-emitter Voltage BVCEO
Emitter-collector Voltage BVECO
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 [email protected]
http://www.isocom.com
DB92632m-AAS/A2
ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted )
Input
Output
Coupled
PARAMETER
MIN
Forward Voltage (VF)
Reverse Voltage (VR)
Reverse Current (IR)
6
TYP MAX UNITS
1.65
Current Transfer Ratio (CTR) (Note 2)
SFH610-2
SFH610-3
SFH610-4
SFH610-2
SFH610-3
SFH610-4
63
100
160
22
34
56
Collector-emitter Saturation Voltage VCESAT
Input to Output Isolation Voltage VISO
Input-output Isolation Resistance RISO
Note 1
Note 2
V
V
µA
IF = 50mA
IR = 10µA
VR = 6V
V
IC = 1mA
V
IE = 100µA
50
100
nA
nA
VCE = 10V
125
200
320
%
%
%
%
%
%
10mA IF , 5V VCE
10
Collector-emitter Breakdown (BVCEO)
70
( Note 2 )
Emitter-collector Breakdown (BVECO)
6
Collector-emitter Dark Current (ICEO)
SFH610-2
SFH610-3,4
TEST CONDITION
0.4
5300
7500
5x1010
1mA IF , 5V VCE
V
10mA IF , 2.5mA IC
VRMS
VPK
Ω
See note 1
See note 1
VIO = 500V (note 1)
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
SWITCHING CHARACTERISTICS
1. Linear Operation (without saturation) Fig 1.
IF = 10mA, VCC = 5V, RL = 75Ω
2. Switching Operation (with saturation) Fig 2
VCC = 5V, RL = 1kΩ
-1
-4
-2 and -3
(IF=20mA) (IF=10mA) (IF=5mA)
UNITS
ton
Turn-on Time
tr
Rise Time
toff
Turn-off Time
tf
Fall Time
Cut-off Frequency FCO
VCC = 5.0V
3.0
2.0
2.3
2.0
250
GROUP
µs
µs
µs
µs
kHz
Turn-on Time ton
tr
Rise Time
Turn-off Time toff
tf
Fall Time
VCESAT
FIG 1
29/6/01
µs
µs
µs
µs
V
toff
ton
RL = 1kΩ
tr
OUTPUT
6.0
4.6
25
15
INPUT
VCC = 5.0V
RL = 75Ω
4.2
3.0
23
14
< 0.4
3.0
2.0
18
11
UNITS
OUTPUT
tf
OUTPUT
10%
10%
90%
90%
FIG 2
DB92632m-AAS/A2
Collector Power Dissipation vs. Ambient Temperature
Collector Current vs. Collector-emitter Voltage
( normalised to SFH615-3 )
TA = 25°C
50
Collector current I C (mA)
Collector power dissipation P C (mW)
200
150
100
50
40
50
30
30
20
15
20
10
10
IF = 5mA
0
0
-30
0
25
50
75
100
0
125
Forward Current vs. Ambient Temperature
8
10
320
40
30
20
10
VCE = 5V
TA = 25°C
280
Current transfer ratio CTR (%)
50
240
SFH615-4
200
160
SFH615-3
120
SFH615-2
80
40
0
SFH615-1
0
-30
0
25
50
75
100
1
125
2
Ambient temperature TA ( °C )
1.0
0.5
0
-30
0
25
50
75
Ambient temperature TA ( °C )
10
20
50
Collector-emitter Saturation
Voltage vs. Ambient Temperature
(V)
CE(SAT)
IF = 10mA
VCE = 5V
100
Collector-emitter saturation voltage V
1.5
5
Forward current IF (mA)
Relative Current Transfer Ratio
vs. Ambient Temperature
Relative current transfer ratio
6
Current Transfer Ratio vs. Forward Current
60
29/6/01
4
Collector-emitter voltage VCE ( V )
Ambient temperature TA ( °C )
Forward current I F (mA)
2
0.28
0.24
IF = 10mA
IC = 2.5mA
0.20
0.16
0.12
0.08
0.04
0
-30
0
25
50
75
100
Ambient temperature TA ( °C )
DB92632m-AAS/A2