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| SOLID STATE CURRENT SENSORS LDA100/LDA101/LDA110/LDA111 DESCRIPTION The LDA100/LDA101/LDA110/LDA111 are optocouplers with a single or darlington transistor outputs. A bi-directional or uni-directional input is available depending on which model you choose. Current transfer ratios range from 33% to 1000%. FEATURES s s s s s s APPLICATIONS s Telecom Switching s Tip/Ring Circuits s Modem Switching (Laptop, Notebook, AC and DC Input Versions Available Small 6 Pin DIP Package 100mA Continuous Load Rating 3750 VRMS Input/Output Isolation Machine Insertable, Wave Solderable Surface Mount and Tape Reel Versions Available Pocket Size) s Loop Detect s Ring Detect s Current Sensing APPROVALS s UL Recognized: File Number E76270 s CSA Certified: File Number LR 43639-10 s BSI Certified: s s RATINGS (@ 25 C) Parameter Input Power Dissipation Input Control Current Peak (10ms) Reverse Input Voltage Phototransistor Power Dissipation Total Package Dissipation Capacitance Input to Output Isolation Voltage Input to Output Operational Temperature Storage Temperature Soldering Temperature DIP Package Surface Mount Package (10 Seconds Max.) 1 2 3 Min 3750 -40 -40 - Typ 3 - Max 150 1 Units mW mA A V mW mW pF VRMS BS EN 60950:1992 (BS7002:1992) Certificate #:7344 BS EN 41003:1993 Certificate #:7344 100 1 5 1502 8003 +85 +125 +260 +220 OPTIONS / SUFFIXES s S: Surface Mount Package s TR: Tape & Reel C C C C Derate Linearly 1.33 mw/C Derate Linearly 2.0 mw/C Derate Linearly 6.67 mw/C Note: For Mechanical Dimensions See Pages 408-415 North America: 1-800-272-5273 Europe: 32-11-300868 Asia: 886-2-2523-6368 Japan: 03-3980-2212 390 Printed from www.freetradezone.com, a service of Partminer, Inc. This Material Copyrighted by Its Respective Manufacturer SOLID STATE CURRENT SENSORS LDA100/LDA101/LDA110/LDA111 SPECIFICATIONS LDA100/LDA101 PARAMETER Output Characteristics @ 25C Phototransistor Blocking Voltage Phototransistor Output Current Saturation Voltage Current Transfer Ratio Output Capacitance Input Characteristics @ 25C Input Control Current Input Voltage Drop Input Reverse Voltage (LDA101, LDA111) Input Reverse Current (LDA101, LDA111) Common Characteristics @ 25C Input to Output Isolation VI/O 3750 3750 VRMS IC=2mA, VCE=0.5V IF=5mA VR=5V IF VF VR IR 6 0.9 2 1.2 100 1.4 5 10 2 0.9 1 1.2 100 1.4 5 10 mA V V nA IC=10A VCE=5V, IF=0mA IC=2mA, IF=16mA IC=.15mA, IF=.05mA IF=6mA, VCE=0.5V 50V, f=1 MHz BVCEO ICEO VSAT CTR COUT 20 33 50 50 0.3 100 3 500 0.5 20 300 50 50 0.5 1000 3 500 0.5 V nA V V % pF CONDITIONS SYMBOL MIN TYP MAX LDA110/LDA111 MIN TYP MAX UNITS LDA100 Pinout LDA101 Pinout LDA110 Pinout LDA111 Pinout 1 2 3 6 5 4 1 2 3 6 5 4 1 2 3 6 5 4 1 2 3 6 5 4 Note: For Mechanical Dimensions See Pages 408-415 www.clare.com 391 Printed from www.freetradezone.com, a service of Partminer, Inc. This Material Copyrighted by Its Respective Manufacturer SOLID STATE CURRENT SENSORS LDA100/LDA101/LDA110/LDA111 LDA100/LDA101 Typical Normalized CTR vs. Forward Current (VCE = 0.5V) 4.5 4.0 Normalized CTR (%) LDA100/LDA101 Typical Normalized CTR vs. Temperature (VCE = 0.5V) 8 LDA100/LDA101 Typical Collector Current vs. Forward Current (VCE = 0.5V) 12 10 8 IC (mA) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 0 2 4 6 8 10 12 14 16 18 20 IF (mA) Normalized CTR (%) 7 6 5 4 3 2 1 0 -40 -20 0 20 40 60 6 4 2 0 0 2 4 6 8 10 12 14 16 18 20 1mA 2mA 5mA 10mA 15mA 20mA 80 100 120 Temperature (C) IF (mA) LDA100/LDA101 Typical Normalized CTR vs. Forward Current (VCE = 0.5V) 4.5 4.0 Normalized CTR (%) LDA110/LDA111 Typical Normalized CTR vs. Temperature (VCE = 0.8V) 3.0 1mA LDA110/LDA111 Typical Collector Current vs. Forward Current (VCE = 0.8V) 16 14 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 0 2 4 6 8 10 12 14 16 18 20 IF (mA) Normalized CTR (%) 2.5 2.0 1.5 1.0 0.5 0 -40 -20 0 20 40 60 80 100 Temperature (C) 2mA IC (mA) 12 10 8 6 4 5mA 10mA 15mA 20mA 2 0 0 2 4 6 8 10 12 14 16 18 20 IF (mA) Note: For Mechanical Dimensions See Pages 408-415 North America: 1-800-272-5273 Europe: 32-11-300868 Asia: 886-2-2523-6368 Japan: 03-3980-2212 392 Printed from www.freetradezone.com, a service of Partminer, Inc. This Material Copyrighted by Its Respective Manufacturer |
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