ISOCOM ISP620-4X High density a.c. input phototransistor optically coupled isolator Datasheet

ISP620-1X, ISP620-2X, ISP620-4X
ISP620-1, ISP620-2, ISP620-4
HIGH DENSITY A.C. INPUT
PHOTOTRANSISTOR OPTICALLY
COUPLED ISOLATORS
APPROVALS
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UL recognised, File No. E91231
Package Code " EE "
ISP620-1X
ISP620-1
Dimensions in mm
2.54
7.0
6.0
'X' SPECIFICATIONAPPROVALS
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VDE 0884 in 3 available lead form : - STD
- G form
- SMD approved to CECC 00802
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Certified to EN60950 by :Nemko - Certificate No. P01102465
1
4
2
3
1.2
5.08
4.08
7.62
4.0
3.0
13°
Max
0.5
3.0
DESCRIPTION
3.35
The ISP620-1, ISP620-2, ISP620-4 series of
ISP620-2X 0.5
optically coupled isolators consist of two infrared ISP620-2
2.54
light emitting diodes connected in inverse parallel
and NPN silicon photo transistors in space
efficient dual in line plastic packages.
7.0
0.26
6.0
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 (5.3kVRMS ,7.5kVPK )
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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
1.2
10.16
9.16
10.46
9.86
1.25
0.75
7
3
4
6
5
7.62
13°
Max
0.5
0.5
0.26
3.35
1
ISP620-4X
ISP620-4
16
15
2
3
14
4
13
5
7.0
6.0 6
7
8
12
2.54
1.2
11
10
9
7.62
4.0
3.0
13°
Max
0.5
0.26
10.16
2
4.0
3.0
20.32
19.32
0.6
0.1
8
3.0
OPTION G
7.62
OPTION SM
SURFACE MOUNT
1
3.0
0.5 3.35
0.26
ISOCOM COMPONENTS 2004 LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1UD
Tel: (01429) 863609 Fax :(01429) 863581
17/7/08
DB92101
ABSOLUTEMAXIMUMRATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 125°C
Operating Temperature
-30°C to + 100°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUTDIODE
Forward Current
Power Dissipation
± 50mA
70mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BVCEO
Emitter-collector Voltage BVECO
Collector Current
Power Dissipation
55V
6V
50mA
150mW
POWER DISSIPATION
Total Power Dissipation
200mW
(derate linearly 2.67mW/°C above 25°C)
ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted )
PARAMETER
MIN TYP MAX UNITS
Input
Forward Voltage (VF)
1.0
Output
Collector-emitter Breakdown (BVCEO)
1.15
1.3
TEST CONDITION
V
IF = ± 10mA
V
IC = 0.5mA
100
V
nA
IE = 100μA
VCE = 20V
50
600
%
± 5mAIF , 5V VCE
100
30
600
%
%
± 5mAIF , 5V VCE
± 1mAIF , 0.4V VCE
0.4
0.4
V
V
VRMS
VPK
Ω
± 8mAIF , 2.4mAIC
± 1mAIF , 0.2mAIC
See note 1
See note 1
VIO = 500V (note 1)
μs
μs
VCE = 2V ,
IC= 2mA, RL= 100Ω
55
( Note 2 )
Emitter-collector Breakdown (BVECO)
Collector-emitter Dark Current (ICEO)
Coupled
Current Transfer Ratio (CTR) (Note 2)
ISP620-1, ISP620-2, ISP620-4
CTR selection available
GB
6
Collector-emitter Saturation VoltageVCE (SAT)
GB
Input to Output Isolation Voltage VISO 5300
7500
Input-output Isolation Resistance RISO 5x1010
Rise Time, tr
Fall Time, tf
Note 1
Note 2
17/7/08
4
3
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
DB92101m-AAS/A4
Collector Current vs. Low
Collector-emitter Voltage
Collector Power Dissipation vs. Ambient Temperature
TA = 25°C
25
Collector current IC (mA)
Collector power dissipation PC (mW)
200
150
100
50
±50
±40
±30
±20
20
15
±10
10
±5
5
IF = ±2mA
0
0
-30
0
25
50
75
100
0
125
0.2
0.4
0.6
Forward Current vs. Ambient Temperature
Collector Current vs. Collector-emitter Voltage
60
TA = 25°C
50
Collector current IC (mA)
Forward current IF (±mA)
50
40
30
20
10
0
±50
±30
40
±20
30
±15
20
±10
10
IF = ±5mA
0
-30
0
25
50
75
100
125
0
Ambient temperature TA ( °C )
2
4
6
8
10
Collector-emitter voltage VCE ( V )
Collector-emitter Saturation
Voltage vs. Ambient Temperature
Current Transfer Ratio vs. Forward Current
320
0.28
0.24
Current transfer ratio CTR (%)
Collector-emitter saturation voltage VCE(SAT) (V)
1.0
Collector-emitter voltage VCE ( V )
Ambient temperature TA ( °C )
IF = ±5mA
IC = 1mA
0.20
0.16
0.12
0.08
0.04
280
240
200
160
120
80
VCE = 5V
TA = 25°C
40
0
0
-30
0
25
50
75
Ambient temperature TA ( °C )
17/7/08
0.8
100
1
2
5
10
20
50
Forward current IF (±mA)
DB92101m-AAS/A4
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