LOC117PTR Clare, LOC117PTR Datasheet

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LOC117PTR

Manufacturer Part Number
LOC117PTR
Description
High Linearity Optocouplers SINGLE LINEAR OPTOCOUPLER, 8 PIN
Manufacturer
Clare
Datasheet

Specifications of LOC117PTR

Current Transfer Ratio
0.8 % to 3 %
Forward Current
10 mA
Isolation Voltage
3750 Vrms
Minimum Forward Diode Voltage
0.9 V
Output Device
Phototransistor
Output Type
DC
Configuration
1 Channel
Input Type
AC
Maximum Forward Diode Voltage
1.4 V
Maximum Reverse Diode Voltage
5 V
Maximum Power Dissipation
500 mW
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
Flatpack-8
DS-LOC117-R01
Features
Applications
Parameter
LED Operating Range
K3, Transfer Gain
Isolation, Input to Output
Small 8-Pin Package
Flatpack Package (PCMCIA Compatible)
Couples Analog and Digital Signals
Wide Bandwidth (>200kHz)
High Gain Stability
Low Input-to-Output Capacitance
Low Power Consumption
0.01% Servo Linearity
THD 87dB Typical
Machine Insertable, Wave Solderable
Surface Mount Tape and Reel Packaging Available
VDE Compatible
Modem Transformer Replacement With No
Insertion Loss
Digital Telephone Isolation
Power Supply Feedback Voltage/Current
Medical Sensor Isolation
Audio Signal Interfacing
Isolation of Process Control Transducers
2002/95/EC
RoHS
e
3
0.887-1.072
Rating
3750
2-10
Units
V
mA
rms
-
www.clare.com
Pin Configuration
Approvals
Description
The LOC117 Linear Optocoupler features
an infrared LED optically coupled to a pair of
phototransistors. An input phototransistor provides
the servomechanism used to generate a feedback
control signal for the input LED drive current
thus compensating for the LED's nonlinear time
and temperature characteristics. The output
phototransistor provides an isolated signal that is
linear with respect to the servo LED current. LOC117
features include wide bandwidth, high input-to-output
isolation, and excellent servo linearity.
Ordering Information
Part #
LOC117
LOC117P
LOC117PTR
LOC117S
LOC117STR
UL Recognized: File Number E76270
CSA Certified: File Number LR 43639-10
EN/IEC 60950-1:2001 Compliant
+ LED
– LED
+V
Description
8-Pin DIP (50/tube)
8-Pin Flatpack (50/tube)
8-Pin Flatpack (1000/Reel)
8-Pin Surface Mount (50/tube)
8-Pin Surface Mount (1000/Reel)
C1
I
1
1
2
3
4
Linear Optocoupler
8
7
6
5
N/C
N/C
+V
I
2
C2
LOC117
1

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LOC117PTR Summary of contents

Page 1

... CSA Certified: File Number LR 43639-10 • EN/IEC 60950-1:2001 Compliant • Ordering Information Part # Description LOC117 8-Pin DIP (50/tube) LOC117P 8-Pin Flatpack (50/tube) LOC117PTR 8-Pin Flatpack (1000/Reel) LOC117S 8-Pin Surface Mount (50/tube) LOC117STR 8-Pin Surface Mount (1000/Reel) Pin Configuration – LED + LED +V C1 www ...

Page 2

... F CB1 CB2 I =2-10mA ∆ =2-10mA, V =-5V ∆K3/∆T F det V=20V , R =2KΩ CMRR f=100Hz f =350Hz, 0dBm THD O Photoconductive Operation f -3dB Photovoltaic Operation f -3dB - C I/O www.clare.com Min Typ Max Units 0.9 1.2 1 µ 0.008 - 0.030 - 0.006 - 0.030 - 0.887 1.0 1.072 - - - 1.0 % ° ...

Page 3

... Normalized Servo-Photocurrent vs. LED Current & Temperature 1.8 0°C 1.6 25°C 1.4 50°C 1.2 70°C 85°C 1.0 0.8 0.6 0 LED Current (mA) www.clare.com LOC117 LOC117 Servo Gain vs. LED Current & Temperature 0.014 0°C 0.012 25°C 0.010 50°C 0.008 70°C 85°C 0.006 0.004 0.002 ...

Page 4

... MAX. 0.203 (0.090) 0.635 ± 0.127 (0.008) (0.025) 4 Washing Clare does not recommend ultrasonic cleaning or the use of chlorinated solvents. MECHANICAL DIMENSIONS 9.652 ± 0.381 (0.380 ± 0.015) 9.144 ± 0.508 (0.360 ± 0.020) 8.077 ± 0.127 (0.318 ± 0.005) 9.652 ± ...

Page 5

... The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body other applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice ...

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