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LOC210 Dataheets PDF



Part Number LOC210
Manufacturers Clare Inc.
Logo Clare  Inc.
Description Linear Optocouplers
Datasheet LOC210 DatasheetLOC210 Datasheet (PDF)

LOC210 Linear Optocouplers Features • 16 Pin SOIC Package (PCMCIA Compatible) • 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 Description LOC210 is a dual linear optocoupler for use in telecom, medical and power supply isolation circuits. They are available .

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LOC210 Linear Optocouplers Features • 16 Pin SOIC Package (PCMCIA Compatible) • 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 Description LOC210 is a dual linear optocoupler for use in telecom, medical and power supply isolation circuits. They are available in a 16 Pin SOIC package. Applications • 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 Approvals • 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 Ordering Information Part # LOC210P LOC210PTR Description 16 Pin Flatpack (50/Tube) 16 Pin Flatpack (1000/Reel) Pin Configuration LOC210/LOC211 Pinout 1 2 + LED 3 + Vcc 4 I1 NC NC +Vcc 8 I1 9 I2 5 6 7 12 11 10 13 16 15 14 – LED NC NC +Vcc I2 – LED + LED +Vcc DS-LOC210-R3 www.clare.com 1 LOC210 Absolute Maximum Ratings (@ 25o C) Parameter Input Power Dissipation Input Control Current Peak (10ms) Total Package Dissipation Isolation Voltage Input to Output SOIC Package Operational Temperature Storage Temperature Soldering Temperature (10 Seconds Max) Flatpack Package 1 2 Min - Typ Max Units 1501 100 1 8002 mW mA A mW 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. 3750 -40 -40 - - VRMS °C +85 +125 °C +220 °C +260 °C Derate Linearly 1.33 Derate Linearly 6.67 mW/°C mW/°C Electrical Characteristics PARAMETER Input Characteristics @ 25°C1 LED Voltage Drop Reverse LED Current Reverse LED Voltage Forward LED Current Coupler/Detector Characteristics @ 25°C1 Dark Current K1, Servo Gain (I1/IF) K2, Forward Gain (I2/IF) K3, Transfer Gain (K2/K1) ∆K3, Transfer Gain Linearity (non-servoed) K3 Temperature Coefficient Common Mode Rejection Ratio Total Harmonic Distortion Frequency Response CONDITIONS IF=2-10mA VR=5V SYMBOL VF IR VR IF MIN 0.9 TYP 1.2 MAX 1.4 10 5 100 UNITS V µA V mA IF=0mA, VCC=15V IF=2-10mA, VCC=15V IF=2-10mA, VCC=15V IF=2-10mA, VCC=15V IF=2-10mA IF=2-10mA, Vdet=-5V V=20VP-P, RL=2KΩ, F=100Hz FO=350Hz, 0dBm Photoconductive Operation Photovoltaic Operation - ID K1 K2 K3 ∆K3 ∆K3/∆T CMRR THD BW (-3dB) BW (-3dB) CI/O VI/O 0.008 0.006 0.733 -96 3750 1 0.005 130 -87 200 3 - 25 0.030 0.030 1.072 1.0 -80 40 - nA % %/°C dB dB kHz kHz pF VRMS Input/Output Capacitance Input/Output Isolation SOIC Package 1 All parameters above are for each optocoupler. 2 www.clare.com Rev. 3 LOC210 Performance Data LOC210/LOC211 LED Current (IF) vs. LED Forward Voltage (VF) 35 30 LED Current (mA) 25 20 15 10 5 0 1 1.1 1.2 1.3 1.4 LED Forward Voltage (V) 0.1 1 LED Current (mA) 100 LOC210/LOC211 LED Current (IF) vs. LED Forward Voltage (VF) LOC210/LOC211 Servo Gain vs. LED Current & Temperature 0.014 0.012 Servo Gain 0°C 25°C 50°C 70°C 85°C 10 0.010 0.008 0.006 0.004 0.002 0 1.1 1.2 1.3 1.4 0 2 4 6 8 1 10 12 LED Forward Voltage (V) LED Current (mA) LOC210/LOC211 Servo-Photocurrent vs. LED Current & Temperature Normalized Servo-Photocurrent 140 Servo-Photocurrent (µA) 120 100 80 60 40 20 0 0 2 4 6 8 10 12 LED Current (mA) 0°C 25°C 50°C 70°C 85°C 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 LOC210/LOC211 Normalized Servo-Photocurrent vs. LED Current & Temperature 0°C 25°C 50°C 70°C 85°C LED Forward Voltage Drop (V) 1.7 1.6 1.5 1.4 1.3 1.2 LOC210/LOC211 Typical LED Forward Voltage Drop vs. Temperature 20mA 10mA 5mA 1.1 1.0 0.9 -40 -15 10 35 60 85 Temperature (°C) 0 2 4 6 8 10 12 LED Current (mA) The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department. Rev. 3 www.clare.com 3 LOC210 Mechanical Data 16 Pin SOIC (“P” Suffix) 7.493 ± .051 (.295 ± .002) 7.493 ± .127 (.295 ± .005) .254 (.010) 10.160 ± .051 (.400 ± .002) 1.270 TYP. (.050) PC Board Pattern (Top View) 1.270 (.050) 10.363 ± .127 (.408 ± .005) 1.981 TYP. (.078) 2.108 MAX. (.083) 1.016 (.040) 9.728 ± .051 (.383 ± .002) 1.193 (.047) .787 (.031) .406 TYP. (.016) 8.890 TYP. (.350) Tape and Reel Packaging for 16 Pin SOIC Package 330.2 DIA. (13.00) Top Cover Tape Thickness .102 MAX. (.004) 12.090 (.476) 3.175 (.125) 6.731 MAX. (.265) 2.007 ± .102 1.498 ± .102 3.987 ± .102 (.079 ± .004) (.059 ± .004) (.157 ± .004) 1.753 ± .102 (.069 ± .004) .406 MAX. (.016) 7.493 ± .102 (.295 ± .004) 1 16 1.


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