ISOCOM TIL194

TIL194, TIL195, TIL196, TIL194X, TIL195X, TIL196X
TIL194A, TIL195A,TIL196A, TIL194AX, TIL195AX,TIL196AX
TIL194B, TIL195B, TIL196B, TIL194BX, TIL195BX, TIL196BX
HIGH DENSITY A.C. INPUT
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
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TIL194X/AX/BX 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
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TIL194X/AX/BX : BSI approved
- Certificate No. 8001
DESCRIPTION
The TIL194, TIL195, TIL196 series of optically
coupled isolators consist of two infrared light
emitting diodes connected in inverse parallel 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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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
TIL194
TIL194A
TIL194B
7.0
6.0
1
4
2
3
1.2
5.08
4.08
7.62
4.0
3.0
13°
Max
0.5
3.0
TIL195
TIL195A
TIL195B
0.26
0.5
3.35
2.54
7.0
6.0
1.2
10.16
9.16
10.46
9.86
1.25
0.75
2
7
3
4
6
5
7.62
13°
Max
0.5
0.5
0.26
3.35
1
TIL196
TIL196A
TIL196B
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
8
4.0
3.0
20.32
19.32
0.6
0.1
1
3.0
OPTION G
7.62
OPTION SM
SURFACE MOUNT
Dimensions in mm
2.54
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
14/5/03
DB92398m-AAS/A6
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
35V
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
35
TEST CONDITION
V
IF = ± 20mA
V
IC = 0.5mA
V
nA
IE = 100µA
VCE = 20V
%
%
%
± 5mAIF , 5V VCE
V
± 5mAIF , 1mAIC
VRMS
VPK
See note 1
See note 1
Ω
VIO = 500V (note 1)
µs
µs
VCE = 2V ,
IC= 2mA, RL= 100Ω
( Note 2 )
Emitter-collector Breakdown (BVECO)
Collector-emitter Dark Current (ICEO)
Coupled
Current Transfer Ratio (CTR) (Note 2)
TIL194, TIL195, TIL196
TIL194A, TIL195A, TIL196A
TIL194B, TIL195B, TIL196B
6
100
20
50
100
Collector-Emitter Saturation VoltageVCE (SAT)
Input to Output Isolation Voltage VISO
0.4
5300
7500
Input-output Isolation Resistance RISO 5x1010
Response Time (Rise), tr
Response Time (Fall), tf
Note 1
Note 2
14/5/03
4
3
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
DB92398m-AAS/A6
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 )
14/5/03
0.8
100
1
2
5
10
20
50
Forward current IF (±mA)
DB92398m-AAS/A6