CLARE LOC110PTR, LOC110P, LOC110, LOC110STR, LOC110S Datasheet
1
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LOC110
DS-LOC110-R6
Linear Optocouplers
Applications
Features
Description
Approvals
Ordering Information
Pin Configuration
LOC110 is a linear optocoupler for use in telecom, medical and power supply isolation circuits. They are available
in 8 pin DIP, surface mount or flatpack packages.
• 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
• UL Recognized: File Number E76270
• CSA Certified: File Number LR 43639-10
• BSI Certified:
• BS EN 60950:1992 (BS7002:1992)
Certificate #:7344
• BS EN 41003:1993
Certificate #:7344
• 8 Pin Flatpack or DIP PAckage (PCMCIACompatible)
• Couples Analog and Digital Signals
• Wide Bandwidth (>200kHz)
• High Gain Stability
• Low Input/Output Capacitance
• Low Power Consumption
• 0.01% Servo Linearity
• THD 87dB Typical
• Machine Insertable, Wave Solderable
• Surface Mount and Tape Reel Versions Available
• VDE Compatible
Part # Description
LOC110 8 Pin DIP (50/Tube)
LOC110P 8 Pin Flatpack (50/Tube)
LOC110PTR 8 Pin Flatpack (1000/Reel)
LOC110S 8 Pin Surface Mount (50/Tube)
LOC110STR 8 Pin Surface Mount (1000/Reel)
LOC110 Pinout
Ð LED
+ LED
+V
cc
1
I
1
NC
NC
+V
cc
2
I
2
1
2
3
4
8
7
6
5
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LOC110
Rev. 6
Absolute Maximum Ratings are stress ratings. Functional
operation of the device at these or any other conditions
beyond those indicated in the operational sections of this
data sheet is not implied. Exposure of the device to the
absolute maximum ratings for an extended period may
degrade the device and effect its reliability.
Absolute Maximum Ratings (@ 25
o
C)
2
Electrical Characteristics
PARAMETER CONDITIONS SYMBOL MIN TYP MAX UNITS
Input Characteristics @ 25°C1
LED Voltage Drop I
F
=2-10mA V
F
0.9 1.2 1.4 V
Reverse LED Current V
R
=5V I
R
- - 10 µA
Reverse LED Voltage - V
R
-- 5V
Forward LED Current - I
F
- - 100 mA
Coupler/Detector
Characteristics @ 25°C
Dark Current I
F
=0mA, VCC=15V I
D
-1 25nA
K1, Servo Gain (I
1/IF
)I
F
=2-10mA, VCC=15V K1 0.004 0.007 0.030 -
K2, Forward Gain (I
2/IF
)I
F
=2-10mA, VCC=15V K2 0.004 0.007 0.030
K3, Transfer Gain (K
2/K1
)
1
IF=2-10mA, VCC=15V K3 0.550 1.0 1.430 -
∆K3, Transfer Gain Linearity
1
IF=2-10mA ∆K3 - - 1.0 -%
(non-servoed)
K3 Temperature Coefficient I
F
=2-10mA, V
det
=-5V ∆K3/∆T - 0.005 - %/°C
Common Mode V=20V
P-P
, RL=2KΩ, CMRR - 130 - dB
Rejection Ratio F=100Hz
Total Harmonic Distortion F
O
=350Hz, 0dBm THD -96 -87 -80 dB
Frequency Response Photoconductive BW - 200 - kHz
Operation (-3dB)
Photovoltaic BW 40 - kHz
Operation (-3dB)
Input/Output Capacitance - C
I/O
-3 -pF
Input/Output Isolation V
I/O
3750 - - V
RMS
1
LOC111 and LOC112 Bins D,E,F,G.
Parameter Min Typ Max Units
Input Power Dissipation - - 1501mW
Input Control Current - - 100 mA
Peak (10ms) - - 1 A
Total Package Dissipation - - 8002mW
Isolation Voltage
Input to Output
SOIC Package 3750 - - V
RMS
Operational Temperature -40 +85°C
Storage Temperature -40 - +125°C
Soldering Temperature - - +220
°
C
(10 Seconds Max)
Flatpack Package - - +260
°
C
1
Derate Linearly 1.33 mW/°C
2
Derate Linearly 6.67 mW/°C
K3 Sorted Bins
Bin A = 0.550-0.605
Bin B = 0.606-0.667
Bin C = 0.668-0.732
Bin D = 0.733-0.805
Bin E = 0.806-0.886
Bin F = 0.887-0.974
Bin G = 0.975-1.072
Bin H = 1.073-1.179
Bin I = 1.180-1.297
Bin J = 1.298-1.426
•
The LOC110/LOC111/LOC112 are shipped in anti-static tubes of 50
pieces. Each tube will contain one K3 sorted bin.
•
Bin designation marked on each device (A-J).
•
Orders for the LOC110 product will be shipped using bins available at
the date of the order. Any bin (A-J) can be shipped.
•
For customers requiring selected bins D
E F G we offer part num-
bers LOC111 or LOC112.
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