ISOCOM TIL199A, TIL199, TIL198A, TIL198, TIL197 Datasheet
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7/12/00
TIL197,TIL198, TIL199
TIL197A, TIL198A, TIL199A
TIL197B, TIL198B, TIL199B
HIGH DENSITY MOUNTING
PHOTODARLINGTON OPTICALLY
COUPLED ISOLATORS
APPROVALS
l UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
l VDE 0884 approval pending
l 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
DESCRIPTION
The TIL197, TIL198, TIL199 series of
optically coupled isolators consist of infrared
light emitting diodes and NPN silicon photo
darlingtons in space efficient dual in line plastic
packages. The standard parts TIL197, TIL198,
TIL199 are tested for a CTR of 500% minimum.
Parts with the suffix A or B are tested for a CTR
of 1000 and 1500% minimum respectively.
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 Current Transfer Ratio (500%min)
l High Isolation Voltage (5.3kV
l All electrical parameters 100% tested
l Custom electrical selections available
RMS
,7.5kV
PK
APPLICATIONS
l Computer terminals
l Industrial systems controllers
l Measuring instruments
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
)
TIL197
TIL197A
TIL197B
TIL198
TIL198A
TIL198B
1.2
3.0
TIL199
TIL199A
TIL199B
1.2
3.0
2.54
1.2
3.0
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 12
7.0
6 11
6.0
7
8
4.0
3.0
0.5
0.26
4
3
13°
Max
8
7
6
5
13°
Max
16
15
14
10
9
7.62
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
DB92416m-AAS/A2
7/12/00
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
Reverse Voltage 6V
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
Reverse Voltage (VR) 5 V IR = 10µA
Reverse Current (IR) 10 µA VR = 5V
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 = 10V
CEO
Coupled Current Transfer Ratio (CTR) (Note 2)
TIL197, TIL198, TIL199 500 7500 2mA IF , 1V V
TIL197A, TIL198A, TIL199A 1000 7500 2mA IF , 1V V
TIL197B, TIL198B, TIL199B 1500 7500 2mA IF , 1V V
CE
CE
CE
Collector-emitter Saturation VoltageVCE
Input to Output Isolation Voltage V
Input-output Isolation Resistance R
(SAT)
5300 V
ISO
7500 V
5x10
ISO
0.8 1.0 V 2mA IF , 10mA I
RMS
PK
10
Ω V
Output Rise Time tr 100 µs VCC = 10V ,
Output Fall Time tf 100 µs IC = 10mA, 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
DB92416m-AAS/A2
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