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TIL194, TIL195, TIL196
TIL194A, TIL195A,TIL196A
TIL194B, TIL195B, TIL196B
HIGH DENSITY A.C. INPUT
PHOTOTRANSISTOR OPTICALLY
COUPLED ISOLATORS
APPROVALS
l UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
l VDE 0884 approval pending
l TIL194X- Certified to EN60950 by the
following Test Bodies :Nemko - Certificate No. P96102022
Fimko - Registration No. 192313-01..25
Semko - Reference No. 9639052 01
Demko - Reference No. 305969
TIL195X, TIL196X - EN60950 pending
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
l Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
l High Isolation Voltage (5.3kV
l AC or polarity insensitive input
l All electrical parameters 100% tested
l Custom electrical selections available
RMS
,7.5kV
APPLICATIONS
l Computer terminals
l Industrial systems controllers
l Telephone sets, Telephone exchangers
l Signal transmission between systems of
different potentials and impedances
OPTION SM
SURFACE MOUNT
0.6
0.1
10.46
9.86
1.25
0.75
OPTION G
7.62
0.26
10.16
PK
)
TIL194
TIL194A
TIL194B
TIL195
TIL195A
TIL195B
1.2
3.0
TIL196
TIL196A
TIL196B
1.2
3.0
3.0
2.54
1.2
10.16
9.16
20.32
19.32
5.08
4.08
0.5
2.54
0.5
2.54
7.0
6.0
3.35
3.35
0.5
4.0
3.0
7.0
6.0
4.0
3.0
0.5
0.5
3.35
Dimensions in mm
1
2
7.62
0.26
1
2
3
4
7.62
0.26
1
2
3
4 13
5
7.0
6
6.0
7
8
4.0
3.0
0.5
7.62
0.26
4
3
13°
Max
8
7
6
5
13°
Max
16
15
14
12
11
10
9
13°
Max
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
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USA
Tel: (214) 495-0755 Fax: (214) 495-0901
e-mail info@isocom.com
http://www.isocom.com
DB92398m-AAS/A3
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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 ± 50mA
Power Dissipation 70mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BV
Emitter-collector Voltage BV
Power Dissipation 150mW
CEO
ECO
35V
6V
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 TEST CONDITION
Input Forward Voltage (VF) 1.2 1.4 V IF = ± 20mA
Output Collector-emitter Breakdown (BV
( Note 2 )
Emitter-collector Breakdown (BV
Collector-emitter Dark Current (I
) 35 V IC = 0.5mA
CEO
) 6 V IE = 100µA
ECO
) 100 nA VCE = 24V
CEO
Coupled Current Transfer Ratio (CTR) (Note 2)
TIL194, TIL195, TIL196 20 % ± 5mAIF , 5V V
TIL194A, TIL195A, TIL196A 50 %
TIL194B, TIL195B, TIL196B 100 %
CE
Collector-Emitter Saturation VoltageV
Input to Output Isolation Voltage V
Input-output Isolation Resistance R
CE (SAT)
5300 V
ISO
7500 V
10
5x10
ISO
0.4 V ± 5mAIF , 1mAI
RMS
PK
Ω V
Output Rise Time tr 6 µs VCC = 5V ,
Output Fall Time tf 6 µs IC= 2mA, RL= 100Ω
Note 1 Measured with input leads shorted together and output leads shorted together.
Note 2 Special Selections are available on request. Please consult the factory.
See note 1
See note 1
= 500V (note 1)
IO
C
DB92398m-AAS/A3