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| ITC137P Integrated Telecom Circuits Relay Load Voltage Relay Load Current Relay Max RON Bridge Rectifier Reverse Voltage Darlington Collector Current Darlington Current Gain ITC135P 350 120 15 100 120 10,000 Units V mA V mA - Description The Integrated Telecom Circuit combines a 1-Form-A solid state relay, bridge rectifier, Darlington transistor, optocoupler and zener diodes into one 16 pin SOIC package, consolidating designs and reducing component count in telecom applications. The ITC137P's optocoupler provides for ful wave detection of the ring signal. Features * Small 16 Pin SOIC Package (PCMCIA Compatible) * Board Space and Cost Savings * 2mW Hookswitch Drive Power (Logic Compatible) * No Moving Parts * 3750VRMS Input/Output Isolation * FCC Compatible Part 68 * Full-Wave Bridge Rectifier * Darlington Transistor for Electronic Inductor "Dry" Circuits * Full Wave Current Detector for Ring Signal or Loop Current Detect * JEDEC Standard Pin Out * Includes Zener Diodes Approvals * UL Recognized: File Number E76270 * CSA Certified: File Number LR 43639-12 * BSI Certified: * BS EN 60950:1992 (BS7002:1992) Certificate #: 7969 * BS EN 41003:1993 Certificate #: 7969 Ordering Information Part # ITC137P ITC137PTR Description 16 Pin SOIC (50/Tube) 16 Pin SOIC (1000/Reel) Applications * Data/Fax Modem * Voice Mail Systems * Telephone Sets * Computer Telephony Integration * Set Top Box Modems Pin Configuration ITC137P 1 (N/C) 2 LED - Form A Relay 3 LED - Form A Relay 4 + Zener Diode (cathode) 5 Zener Diode (anode) 6 + Zener Diode (cathode) 7 Collector - Phototransistor Emitter - Phototransistor 8 12 13 Darlington Emitter Bridge Output +/Darlington Collector/ + Zener Diode (cathode) Bridge Output / Zener Diode (anode) LED - Phototransistor /+ 16 Output Form A 15 Output Form A/Bridge Input /+ Darlington Base PV 14 11 10 ** ** 9 LED - Phototransistor +/ Denotes full-wave detection DS-ITC137P-Rxx www.clare.com 1 ITC137P 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 - Typ Max Units 11 W VRMS +85 C +125 C +220 C 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. Above 25 derate linerity 8.33mw/C Total Power Dissipation (PD): PD=PHOOKSWITCH + PBRIDGE + PDARLINGTON + PLED PD=(RDS(on)) (I2L) + 2(VF)(IL) + (VCE)(IL) + (VLED)(IF) WHERE: RDS(on) = Maximum realy on resistance IL VF VCE VLED IF = Maximum loop current = Maximum diode forward voltage = Maximum voltage collector to emitter = Maximum LED forward voltage = Maximum LED current Electrical Characteristics Parameter Relay Portion (Pins 15,16) Output Characteristics @ 25C Load Voltage, DC or Peak AC Load Current (Continuous) On-Resistance Off-State Leakage Current Switching Speeds Turn-On Turn-Off Output Capacitance Relay Portion (Pins 2,3) Input Characteristics @ 25C Input Control Current Input Voltage Drop Reverse Input Voltage Reverse Input Current Detector Portion (Pins 7,8) Output Characteristics @ 25C Phototransistor Blocking Voltage Phototransistor Dark Current Saturation Voltage Current Transfer Ratio Detector Portion (Pins 9,10) Input Characteristics @ 25C Input Control Current Input Voltage Drop Input Current (Detector must be off) Conditions Symbol Min Typ Max Units IL=120mA VL=350, TJ=25C IF=5mA, VL=10V IF=5mA, VL=10V 50V, f=1MHz VL IL RON ILEAK TON TOFF COUT - 25 350 120 15 1 3 3 - V mA A ms ms pF IL=120mA IF=5mA VR=5V IF VF VR IR 5 0.9 - 1.2 - 50 1.4 5 10 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 0.3 400 500 0.5 - V A V % IC=2mA, VCE=0.5V IF=5mA IC=1A, VCE=5V IF VF IF 6 0.9 5 2 1.2 25 100 1.4 - mA V A 2 www.clare.com Rev. X ITC137P Electrical Characteristics Parameter Bridge Rectifier Electrical Ratings @ 25C Reverse Voltage Forward Drop Voltage Reverse Leakage Current Forward Current (Continuous) Forward Current (Peak) Darlington Electrical Ratings @ 25C Collector-Emitter Voltage Collector-Current Continuous Power Dissipation @ 25C Off-State Collector Emitter Leakage Current DC Current Gain Saturation Voltage Total Harmonic Distortion Zener Characteristics @ 25C Zener Voltage (Between pins 4+5 and 6+5) Zener Voltage (Between pins 12+11) Input to Output Capacitance Input to Output Isolation Conditions Symbol Min Typ Max Units IFD=120mA TJ=25C, VR=100V TJ=85C t=10mS VRD VFD IRD IFD IFD - - 100 1.5 10 50 140 0.5 V V A A mA A Ic=10mA DC, IB=0 VC=3.5V VCE=10V; IB=0mA IC =120mA, VCE =10VDC IC =120mA fo=300Hz @ -10dBm IC=40mA IZT=20mA IZT=20mA - VCEO IC Pd ICEX hFE VCE(SAT) - 40 10,000 - - 120 500 1 1.5 -80 V mA mW A V dB Vz Vz CI/O VI/O 3750 4.3 15 3 - - V V pF VRMS EXAMPLE CIRCUIT VCC 680 1 2 MOSFET DRIVER 16 15 COUPLING 4.7F TRANSFORMER + TIP 10 A 14 15 10F OFF-HOOK CPU RING 3 CIRCUIT RL 300V SURGE PROTECTION TELEPHONE LINE 4 13 B 25k 4.7F + A 5 15V 12 51k V CC 6 11 B 7 10 RING 8 9 18Vx 2 0.47F 8.2k 250V DIGITAL GROUND ISOLATED GROUND Rev. X www.clare.com 3 ITC137P PERFORMANCE DATA* 35 30 Device Count (N) ITC137P Typical LED Forward Voltage Drop (N=50 Ambient Temperature = 25C) IF = 5mADC ITC137P Typical On-Resistance Distribution (N=50 Ambient Temperature = 25C) (Load Current = 120mADC) 35 30 Device Count (N) 25 20 15 10 5 0 Device Count (N) 8.75 9.25 9.75 10.25 10.75 35 30 25 20 15 10 5 0 ITC137P Typical Blocking Voltage Distribution (N=50 Ambient Temperature = 25C) 25 20 15 10 5 0 1.17 1.19 1.21 1.23 1.25 LED Forward Voltage Drop (V) 365 375 385 395 405 415 425 On-Resistance () Blocking Voltage (V) ITC137P Typical IF for Switch Operation (N=50 Ambient Temperature = 25C) (Load Current = 120mADC) 25 20 15 10 5 0 0.30 0.42 0.54 0.66 0.78 0.90 1.02 LED Current (mA) 25 20 15 10 5 0 ITC137P Typical IF for Switch Dropout (N=50 Ambient Temperature = 25C) (Load Current = 120mADC) 25 20 15 10 ITC137P Typical Turn-On Time (N=50 Ambient Temperature = 25C) (Load Current = 120mADC; IF = 2mADC) Device Count (N) Device Count (N) Device Count (N) 5 0 0.18 0.30 0.42 0.54 0.66 0.78 0.90 0.88 1.23 1.58 1.93 2.28 2.63 2.98 LED Current (mA) Turn-On (ms) 25 20 15 10 ITC137P Typical Turn-Off Time (N=50 Ambient Temperature = 25C) (Load Current = 120mADC; IF = 2mADC) Percent of Maximum Load Rating (Typical) (%) 100 75 50 25 0 0.06 0.10 0.14 0.18 0.22 0.26 0.30 ITC137P Load Current vs. Ambient Temperature 0.10 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0 -40 ITC137P Typical Leakage vs. Temperature (Measured across Pins 15 & 16) Device Count (N) IF = 5mA 5 0 Turn-Off (ms) -40 0 25 50 85 Leakage (A) -20 0 20 40 60 80 100 Ambient Temperature (C) Temperature (C) ITC137P Typical Blocking Voltage vs. Temperature 415 Blocking Voltage (VRMS) 410 Turn-On (ms) 405 400 395 390 385 380 -40 -20 0 20 40 60 80 100 Temperature (C) 3.0 2.5 2.0 1.5 1.0 0.5 0 -40 ITC137P Typical Turn-On vs. Temperature (Load Current = 120mADC) 0.30 0.25 Turn-Off (ms) 5mA 10mA 20mA 0.20 0.15 0.10 0.05 -20 0 20 40 60 80 100 0 -40 ITC137P Typical Turn-Off vs. Temperature (Load Current = 120mA) 5mA -20 0 20 40 60 80 100 Temperature (C) Temperature (C) 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. 4 www.clare.com Rev. X ITC137P PERFORMANCE DATA* ITC137P Typical LED Forward Voltage Drop vs. Temperature LED Forward Voltage Drop (V) 1.8 1.6 Turn-On (ms) 1.4 1.2 1.0 0.8 -40 -20 0 20 40 60 80 100 120 Temperature (C) ITC137P Typical Turn-On vs. LED Forward Current (Load Current = 120mADC) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 5 10 15 20 25 30 35 40 45 50 LED Forward Current (mA) ITC137P Typical Turn-Off vs. LED Forward Current (Load Current = 120mADC) 0.18 0.16 Turn-Off (ms) 0.14 0.12 0.10 0.08 0.06 0.04 0 5 10 15 20 25 30 35 40 45 50 LED Forward Current (mA) 50mA 30mA 20mA 10mA 5mA 60 On-Resistance () 50 ITC137P Typical On-Resistance vs. Temperature (Load Current = 120mADC; IF = 5mADC) ITC137P Typical IF for Switch Operation vs. Temperature (Load Current = 120mADC) 1.8 1.6 LED Current (mA) LED Current (mA) 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -40 -20 0 20 40 60 80 100 -40 ITC137P Typical IF for Switch Dropout vs. Temperature (Load Current = 120mADC) 40 30 20 10 0 -40 -20 0 20 40 60 80 100 Temperature (C) -20 0 20 40 60 80 100 Temperature (C) Temperature (C) 200 150 Load Current (mA) ITC137P Typical Load Current vs. Load Voltage (Ambient Temperature = 25C) IF = 5mADC ITC137P Energy Rating Curve 1.2 1.0 Load Current (A) 0.8 0.6 0.4 0.2 Power Dissipation (Watts) 1.00 0.95 0.90 0.85 0.80 0.75 0.70 0.65 0.60 0.55 0.50 1s 10s 100s ITC137P Package Power Derating 100 50 0 -50 -100 -150 -200 -2.0 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 2.0 Operating Area 0 10s 100s 1ms 10ms 100ms Time 25 30 35 40 45 50 55 60 65 70 75 80 85 Temperature (C) Load Voltage (V) ITC137P Single Transistor Typical Normalized CTR vs. Forward Current (VCE = 0.5V) 4.5 4.0 Normalized CTR (%) 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 (%) ITC137P Single Transistor Typical Normalized CTR vs. Temperature (VCE = 0.5V) 8 7 VIN (Volts) 6 5 4 3 2 1 0 -40 -20 0 20 40 60 ITC137P V-I Characteristics for Test Circuit 10 9 8 7 6 5 4 20 40 60 80 IOUT (mA) 100 120 1mA 2mA 5mA 10mA 15mA 20mA 80 100 120 Temperature (C) *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. X www.clare.com 5 ITC137P PERFORMANCE DATA* ITC137P Single Transistor Typical Collector Current vs. Forward Current (VCE = 0.5V) 12 10 8 IC (mA) 6 4 2 0 0 2 4 6 8 10 12 14 16 18 20 IC (mA) ITC137P Darlington Transistor Typical Collector Current vs. Forward Current (VCE = 0.5V) 16 Normalized CTR (%) 14 12 10 8 6 4 2 0 ITC137P Darlington Transistor Typical Normalized CTR vs. Forward Current (VCE = 0.8V) 2.5 2.0 1.5 1.0 0.5 0 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 IF (mA) IF (mA) IF (mA) ITC137P Darlington Transistor Typical Normalized CTR vs. Temperature (VCE = 0.8V) 3.0 Normalized CTR (%) 2.5 2.0 1.5 1.0 0.5 0 -40 -20 0 20 40 60 80 100 Temperature (C) 2mA 5mA 10mA 15mA 20mA 1mA Collector Current (mA) 28 24 ITC137P Typical Transfer Characteristics of Single Transistor Detector 120 Collector Current (mA) 10mA 20 16 5mA 12 8 4 0 0 1 2 3 4 5 6 7 8 2mA 1mA 9 10 100 80 60 40 20 ITC137P Typical Transfer Characteristics of Darlington Transistor Ib = 10A Ib = 8A Ib = 6A Ib = 4A Ib = 2A 0 2 4 6 8 10 Collector Emitter Voltage Collector Emitter Voltage *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. 6 www.clare.com Rev. X ITC137P Mechanical Dimensions 16 Pin SOIC ("P" Suffix) 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) 7.493 .051 (.295 .002) 7.493 .127 (.295 .005) .254 (.010) 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 16.002 .305 (.630 .012) 10.693 .025 (.421 .001) Embossed Carrier Top Cover Tape .050R TYP. 11.989 .102 (.472 .004) User Direction of Feed 10.897 .025 (.429 .001) 1.549 .102 (.061 .004) Embossment Dimensions mm (inches) Rev. X www.clare.com 7 Worldwide Sales Offices CLARE LOCATIONS Clare Headquarters 78 Cherry Hill Drive Beverly, MA 01915 Tel: 1-978-524-6700 Fax: 1-978-524-4900 Toll Free: 1-800-27-CLARE Clare Micronix Division 145 Columbia Aliso Viejo, CA 92656-1490 Tel: 1-949-831-4622 Fax: 1-949-831-4628 EUROPE European Headquarters CP Clare nv Bampslaan 17 B-3500 Hasselt (Belgium) Tel: 32-11-300868 Fax: 32-11-300890 France Clare France Sales Lead Rep 99 route de Versailles 91160 Champlan France Tel: 33 1 69 79 93 50 Fax: 33 1 69 79 93 59 Germany Clare Germany Sales ActiveComp Electronic GmbH Mitterstrasse 12 85077 Manching Germany Tel: 49 8459 3214 10 Fax: 49 8459 3214 29 Italy C.L.A.R.E.s.a.s. Via C. Colombo 10/A I-20066 Melzo (Milano) Tel: 39-02-95737160 Fax: 39-02-95738829 Sweden Clare Sales Comptronic AB Box 167 S-16329 Spanga Tel: 46-862-10370 Fax: 46-862-10371 United Kingdom Clare UK Sales Marco Polo House Cook Way Bindon Road Taunton UK-Somerset TA2 6BG Tel: 44-1-823 352541 Fax: 44-1-823 352797 ASIA/PACIFIC Asian Headquarters Clare Room N1016, Chia-Hsin, Bldg II, 10F, No. 96, Sec. 2 Chung Shan North Road Taipei, Taiwan R.O.C. Tel: 886-2-2523-6368 Fax: 886-2-2523-6369 SALES OFFICES AMERICAS Americas Headquarters Clare 78 Cherry Hill Drive Beverly, MA 01915 Tel: 1-978-524-6700 Fax: 1-978-524-4900 Toll Free: 1-800-27-CLARE Eastern Region Clare P.O. Box 856 Mahwah, NJ 07430 Tel: 1-201-236-0101 Fax: 1-201-236-8685 Toll Free: 1-800-27-CLARE Central Region Clare Canada Ltd. 3425 Harvester Road, Suite 202 Burlington, Ontario L7N 3N1 Tel: 1-905-333-9066 Fax: 1-905-333-1824 Western Region Clare 1852 West 11th Street, #348 Tracy, CA 95376 Tel: 1-209-832-4367 Fax: 1-209-832-4732 Toll Free: 1-800-27-CLARE Canada Clare Canada Ltd. 3425 Harvester Road, Suite 202 Burlington, Ontario L7N 3N1 Tel: 1-905-333-9066 Fax: 1-905-333-1824 http://www.clare.com Clare cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in this Clare product. No circuit patent licenses nor indemnity are expressed or implied. Clare reserves the right to change the specification and circuitry, without notice at any time. The products described in this document are not intended for use in medical implantation or other direct life support applications where malfunction may result in direct physical harm, injury or death to a person. Specification: DS-ITC137-Rxx (c)Copyright 2000, Clare, Inc. All rights reserved. Printed in USA. 3/22/01 |
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