ISOCOM PS2505-4X

PS2505-1X, PS2505-2X, PS2505-4X
PS2505-1, PS2505-2, PS2505-4
HIGH DENSITY A.C. INPUT
PHOTOTRANSISTOR OPTICALLY
COUPLED ISOLATORS
APPROVALS
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UL recognised, File No. E91231
PS2505-1X
PS2505-1
Dimensions in mm
2.54
7.0
1
'X' SPECIFICATION APPROVALS
6.0
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VDE 0884 in 3 available lead form : 2
- STD
- G form
1.2
- SMD approved to CECC 00802
7.62
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Certified to EN60950 by the following
5.08
4.0
4.08
Test Bodies :3.0
Nemko - Certificate No. P01102465
Fimko - Certificate No. FI18162
0.5
Semko - Reference No. 0202041/01-25
3.0
0.26
Demko - Certificate No. 311161-01
3.35
0.5
PS2505-2X
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BSI approved - Certificate No. 8001
PS2505-2
DESCRIPTION
2.54
The PS2505-1, PS2505-2, PS2505-4 series of
1
optically coupled isolators consist of two infrared
7.0
2
light emitting diodes connected in inverse parallel
6.0
3
and NPN silicon photo transistors in space
efficient dual in line plastic packages.
4
4
3
13°
Max
8
7
6
5
1.2
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
OPTION SM
OPTION G
SURFACE MOUNT
7.62
10.16
9.16
7.62
4.0
3.0
13°
Max
0.5
3.0
0.5
0.26
3.35
1
PS2505-4X
PS2505-4
3
14
4
13
5
7.0
6.0 6
7
8
12
2.54
1.2
20.32
19.32
0.6
0.1
10.46
9.86
1.25
0.75
11
10
9
7.62
4.0
3.0
13°
Max
0.5
0.26
10.16
16
15
2
3.0
0.5 3.35
0.26
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
15/4/03
DB92393m-AAS/A4
ABSOLUTE MAXIMUM RATINGS
(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
INPUT DIODE
Forward Current
Power Dissipation
± 50mA
70mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BVCEO
Emitter-collector Voltage BVECO
Power Dissipation
80V
6V
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)
1.2
Output
Collector-emitter Breakdown (BVCEO)
1.4
TEST CONDITION
V
IF = ± 10mA
V
IC = 1mA
100
V
nA
IE = 100µA
VCE = 40V
600
%
± 5mAIF , 5V VCE
0.3
V
± 10mAIF , 2mAIC
80
( Note 2 )
Emitter-collector Breakdown (BVECO)
Collector-emitter Dark Current (ICEO)
Coupled
Current Transfer Ratio (CTR) (Note 2)
PS2505-1, PS2505-2, PS2505-4
6
80
Collector-emitter Saturation VoltageVCE (SAT)
Input to Output Isolation Voltage VISO
5300
7500
VRMS
VPK
See note 1
See note 1
Input-output Isolation Resistance RISO
5x1010
Ω
VIO = 500V (note 1)
µs
µs
VCC = 10V ,
IC= 2mA, RL= 100Ω
Output Rise Time
Output Fall Time
Note 1
Note 2
15/4/03
tr
tf
3
5
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory
DB92393m-AAS/A4
150
100
50
0
-30
0
25
50
75
100
125
5
8mA
6
5mA
=1mA
2mA
3mA
Collector-emitter Saturation
Voltage vs. Forward Current
TA = 25°C
Ic
Collector power dissipation PC (mW)
200
Collector-emitter saturation voltage VCE(SAT) (V)
Collector Power Dissipation vs. Ambient Temperature
4
3
2
1
0
0
5
10
Forward current IF (±mA)
Ambient temperature TA ( °C )
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
2
4
6
8
10
Collector-emitter voltage VCE ( V )
Collector-emitter Saturation
Voltage vs. Ambient Temperature
Current Transfer Ratio vs. Forward Current
0.28
320
0.24
Current transfer ratio CTR (%)
Collector-emitter saturation voltage VCE(SAT) (V)
Ambient temperature TA ( °C )
IF = ±10mA
IC = 2mA
0.20
0.16
0.12
0.08
0.04
0
280
240
200
160
120
80
VCE = 5V
TA = 25°C
40
0
-30
0
25
50
75
Ambient temperature TA ( °C )
15/4/03
15
100
1
2
5
10
20
50
Forward current IF (±mA)
DB92393m-AAS/A4