IAD112N Integrated Telecom Circuits Load Voltage Load Current Max RON IAD112N 350 100 35 Description The IAD112N Multifunction Telecom switch combines a 350V Form A relay and two optocouplers in a single package. The relay uses optically coupled MOSFET technology to provide 1500V of input to output isolation. The efficient MOSFET switch and photovoltaic die use Clare's patented OptoMOS architecture. The optically coupled input uses highly efficient GaAIAs infrared LEDs. IAD112N's allow telecom circuit designers to combine three discrete functions in a single component. The IAD112N's small package uses less space than traditional discrete component solutions. Units V mA Features * 16 Pin Narrow SOIC Package * Three Functions in One Package * Bi-Directional Current Sensing * Bi-Directional Current Switching * 3750VRMS Input/Output Isolation * FCC Compatible * No EMI/RFI Generation * Machine Insertable, Wave Solderable * Tape & Reel Versions Available Applications * Telecommunications * Telecom Switching * Tip/Ring Circuits * Modem Switching (Laptop, Notebook, Pocket Size) * Hookswitch * Dial Pulsing * Ground Start * Ringer Injection * Instrumentation * Multiplexers * Data Acquisition * Electronic Switching * I/O Subsystems * Meters (Watt-Hour, Water, Gas) * Medical Equipment-Patient/Equipment Isolation * Security * Aerospace * Industrial Controls Approvals * UL Recognized: File Number E76270 * CSA Certified: File Number LR 43639-12 * VDE Compatible * BSI Certified: * BS EN 60950:1992 (BS7002:1992) Certificate #:7969 * BS EN 41003:1993 Certificate #:7969 Ordering Information Part # IAD112N IAD112N Description 16 Pin SOIC (Narrow) (50/Tube) 16 Pin SOIC (Narrow) (1000/Reel) Pin Configuration Switching Characteristics of Normally Open (Form A) Devices Switching Characteristics of Normally Closed (Form B) Devices 10ms 10ms CONTROL CONTROL 90% + + 90% LOAD 10%+ 10%+ TON DS-IAD112N-R2 www.clare.com TOFF + 90% +10% TOFF TON 1 IAD112N Absolute Maximum Ratings (@ 25 C) Parameter Total Package Dissipation Isolation Voltage Input to Output Operational Temperature Storage Temperature Soldering Temperature (10 Seconds Max.) 1 Min 3750 -40 -40 - Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. 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. Typ Max Units 11 W - VRMS +85 C +125 C +220 C Above 25 derate linerity 1.67mw/C Electrical Characteristics Parameter Relay Portion Output Characteristics @ 25C Load Voltage (Peak) Load Current (Continuous) Peak Load Current On-Resistance Off-State Leakage Current Switching Speeds Turn-On Turn-Off Output Capacitance Relay Portion Input Characteristics @ 25C Input Control Current Input Dropout Current Input Voltage Drop Reverse Input Voltage Reverse Input Current Detector Portion Output Characteristics @ 25C Phototransistor Blocking Voltage Phototransistor Dark Current Saturation Voltage Current Transfer Ratio Detector Portion Input Characteristics @ 25C Input Control Current Input Voltage Drop Input Current (Detector must be off) Input to Output Capacitance Input to Output Isolation 2 Conditions Symbol Min Typ Max Units IL= 1A 10ms IL=100mA VL=350V; TJ=25C VL IL ILPK RON ILEAK - - 350 100 350 35 1 V mA mA A IF=5mA, VL =10V IF=5mA, VL=10V VL=50V, f=1MHz TON TOFF - - 25 3 3 - ms ms pF IL=100mA IL=1mA IF=5mA VR=5V IF IF VF VR IR 5 0.4 0.9 - 1.2 - 50 1.4 5 10 mA mA V V A IC =10A VCE=5V, IF =0mA IC=2mA, IF=16mA IF=6mA, VCE=0.5V BVCEO ICEO VSAT CTR 20 33 50 50 0.3 - 500 0.5 - V nA V % IC=2mA,VCE=0.5V IF=5mA IC=1A, VCE=5V IF ICEO - 6 0.9 5 2 1.2 25 1.4 - mA V A VL=50V, f=1MHz - CI/O VI/O 3750 3 - - pF VRMS www.clare.com Rev. 2 IAD112N Mechanical Dimensions PC Board Pattern (Top View) 1.270 16 Pin SOIC Narrow ("N" Suffix) (0.050) 6.09 .10 (.240 .004) .38 x 45 (.015 x 45) 1.01 .025 (.040 .001) 2.18 MAX. (.086) .20 .025 (.008 .001) 3.81 .05 (.150 .002) 1.27 TYP. (.050 TYP.) 5.080 .127 (.200 .005) 1.193 (.047) 9.93 .12 (.391 .005) .787 (.031) .38 TYP. (.015 TYP.) Tape and Reel Packaging for 8 and 16 Pin Narrow SOIC Package 330.2 DIA. (13.00) 6.73 (.265) Top Cover Tape Thickness .10 MAX. (.004) 12.09 (.476) 1.75 (.069) .41 (.016) 2.70 (.106) 2.30 (.091) Top Cover Tape Embossed Carrier Embossment 2.01 (.079) 1.50 (.059) 7.49 (.295) 16.00 (.630) 1 2.00 (.079) .05R TYP. 3.99 (.157) 6.80 (.268) 10.30 (.406) 11.99 (.472) 3.00 (.118) 6.50 (.256) 1.55 .102 (.061 .004) User Direction of Feed Dimensions mm (inches) Rev. 2 3 For additional information please visit our website at: www.clare.com Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare's Standard Terms and Conditions of Sale, Clare, Inc. assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. 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, or in 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. Specification: DS-IAD112N-R2.0 (c)Copyright 2002, Clare, Inc. All rights reserved. Printed in USA. 6/25/02