TIL917, TIL917A, TIL917B, TIL917C, TIL918, TIL918A
TIL918B, TIL918C, TIL919, TIL919A, TIL919B, TIL919C
SINGLE/DUAL/QUAD CHANNEL OPTOCOUPLERS/OPTOISOLATORS
SOOS030 – FEBRUARY 1992
Gallium-Arsenide Diode Infrared Source
High-Voltage Electrical Isolation . . . 7.5 kV
Peak (5.3 kV rms)
Source Is Optically Coupled to Silicon
N-P-N Darlington Phototransistor
Plastic Dual-In-Line Packages
UL Listed – File No. E65085
Choice of One, Two or Four Channels
Choice of Four Current-Transfer Ratios
description
These optocouplers consist of a gallium-arsenide light-emitting diode and a silicon n-p-n Darlington
phototransistor per channel. The TIL917 has one channel in a 4-pin package, the TIL918 has two channels in
an 8-pin package, and the TIL919 has four channels in a 16-pin package. The standard devices, TIL917,
TIL918, and TIL919, are tested for a current-transfer ratio of 20% minimum. Devices selected for a
current-transfer ratioof50%, 100%, and200%minimumaredesignatedwiththesuffixA, B, andC, respectively.
mechanical data
4,80 (0.189)
4,19 (0.165)
TIL917
1
PIN 1
10,2 (0.400)
9,2 (0.362)
TIL918
1
PIN 1
21,1 (0.831)
18,5 (0.728)
TIL919
PIN 1
1
C
C
L
L
7,62 (0.300) T.P.
(see Note A)
2,79 (0.110)
2,29 (0.090)
(see Note A)
1,27 (0.050)
1,12 (0.044)
6,76 (0.266)
6,25 (0.246)
3,81 (0.150)
3,30 (0.130)
5,08 (0.200) MAX
Seating Plane
105°
90°
3,81 (0.150)
2,54 (0.100)
0,36 (0.014)
0,20 (0.008)
0,58 (0.023)
0,43 (0.017)
0,51 (0.020) MIN
ALL LINEAR DIMENSIONS ARE IN MILLIMETERS AND PARENTHETICALLY IN INCHES
NOTE A: Each pin centerline is located within 0,25 (0.010) of its true longitudinal position.
Copyright 1992, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
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