LBA126L CLARE | Alldatasheet

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Technical content

Features

Description

Ordering Information

of Normally Open (Form A) Devices Switching Characteristics of Normally Closed (Form B) Devices

  • 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
  • UL Recognized: File Number E76270
  • CSA Certified: File Number LR 43639-10
  • Certified to:
  • EN 60950
  • EN 41003
  • IEC950
  • AS/NZS 3260
  • Small 8 Pin DIP Package
  • Current Limit
  • Low Drive Power Requirements (TTL/CMOS Compatible)
  • No Moving Parts
  • High Reliability
  • Arc-Free With No Snubbing Circuits
  • 3750VRMS Input/Output Isolation
  • No EMI/RFI Generation
  • Machine Insertable, Wave Solderable
  • Surface Mount and Tape & Reel Versions Available CONTROL 10ms 10% 90% 90% TONTOFF CONTROL LOAD 10ms 10% 10% 90% TON TOFF LBA126L Pinout + Control - Normally Closed – Control - Normally Closed + Control - Normally Open – Control - Normally Open Normally Closed Pole Normally Open Pole AC/DC Configuration LBA126L is a Dual 1 Form-A solid state relay that has two independently controlled optically coupled MOSFETs with an additional current limiting circuit. The efficient MOSFET switches and photovoltaic die use Clare’s patented OptoMOS architecture to provide 3750 V RMS of input to output isolation. The optically coupled inputs are controlled by highly efficient GaAIAs infrared LEDs. Dual pole OptoMOS relays provide a more compact design solution than discrete single pole relays in a variety of applications. The dual pole relays save board space by incorporating both relays in a single 8-pin package.

Parameter Conditions Symbol Min Typ Max Units Output Characteristics @ 25°C Load Current *(Continuous) AC/DC Configuration - I ON 150 mA Peak Load Current 10ms I LPK - - 400 mA On-Resistance AC/DC Configuration I L=150mA R ON -- 2 0 Ω Off-State Leakage Current V L=250V I LEAK -- 1 µ A Switching Speeds Turn-On I F=5mA, VL=10V T ON -- 5 m s Turn-Off I F=5mA, VL=10V T OFF -- 5 m s Output Capacitance 50V; f=1MHz C OUT -5 0 - p F Load Current Limiting I CL 170 235 280 mA Input Characteristics @ 25°C Input Control Current I L=150mA I F 5- 5 0 m A Input Dropout Current - - 0.4 0.7 - mA Input Voltage Drop I F=5mA V F 0.9 1.2 1.4 V Reverse Input Voltage - V R -- 5V Reverse Input Current V R=5V I R - - 10 µA Common Characteristics @ 25°C Input to Output Capacitance - C I/O -3 -p F *NOTE: If both poles operate simultaneously load current must be derated so as not to exceed the package power dissipation val ue. Parameter Min Typ Max Units Input Power Dissipation - - 150 1 mW Input Control Current - - 50 mA Peak (10ms) - - 1 A Blocking Voltage DC or AC peak - - 250 V Reverse Input Voltage - - 5 V Total Power Dissipation - - 800 2 mW Isolation Voltage Input to Output 3750 - - V RMS Operational Temperature -40 - +85 °C Storage Temperature -40 - +125 °C Soldering Temperature Flatpack/Surface Mount Package - - +220 °C (10 Seconds Max.) 1 Derate Linearly 1.33 mw/˚C 2 Derate Linearly 6.67 mw/˚C www.clare.com2 LBA126L Rev. 1.0 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 opera- tional 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˚ C)

Electrical Characteristics

www.clare.com 3Rev. 1.0 4.445 ± .127 (.175 ± .005) 3.302 (.130) 7.620 ± .254 (.300 ± .010) 6.350 ± .127 (.250 ± .005) 8.077 ± .127 (.318 ± .005) 2.540 ± .127 (.100 ± .005) 9.525 ± .254 (.375 ± .010) .457 ± .076 (.018 ± .003) .254 TYP. (.010) .635 TYP. (.025) 8 Pin DIP Surface Mount (“S” Suffix) 9.652 ± .381 (.380 ± .015) PC Board Pattern (Top View) 2.540 ± .127 (.100 ± .005) 8.305 ± .127 (.327 ± .005) 1.905 ± .127 (.075 ± .005) 1.498 ± .127 (.059 ± .005) PC Board Pattern (Top View) 2.540 ± .127 (.100 ± .005) 8.763 ± .127 (.345 ± .005) 1.193 (.047) .787 (.031)

8 Pin Flatpack (“P” Suffix)

7.620 ± .254 (.085) 2.286 MAX. (.090) 9.398 ± .127 (.370 ± .005) 6.350 ± .127 (.250 ± .005) 9.652 ± .381 (.380 ± .015) 2.540 ± .127 (.100 ± .005) 8.077 ± .127 (.318 ± .005) .457 ± .076 (.018 ± .003) .203 (.008).635 ± .127 (.025) Dimensions mm (inches) MECHANICAL DIMENSIONS Tape and Reel Packaging for 8 Pin Surface Mount Package 7.493 ± .102 (.295 ± .004) 12.090 (.476) 1.753 ± .102 (.069 ± .004) 3.987 ± .102 (.157 ± .004) 1.498 ± .102 (.265) .406 MAX. (.016) 4.877 (.192) Top Cover Tape 2.007 ± .102 (.079 ± .004) 11.989 ± .102 (.472 ± .004) User Direction of Feed .050R TYP. 16.002 ± .30 (.630 ± .012 10.300 (.405) Embossment Embossed Carrier Top Cover Tape Thickness .102 MAX. (.004) 10.300 ± .102 (.405 ± .004) 1.549 ± .102 (.061 ± .004) 330.2 DIA. (13.00) Tape and Reel Packaging for 8 Pin Flatpack Package 7.493 ± .102 (.295 ± .004) 12.090 (.476) 1.753 ± 0.102 (.069 ± .004) 3.987 ± .102 (.157 ± .004) 1.498 ± .102 (.265) .406 MAX. (.016) 4.877 (.192) Top Cover Tape 2.007 ± .102 (.079 ± .004) 11.988 ± .102 (.472 ± .004) User Direction of Feed .050R TYP. 16.002 ± .305 (.630 ± .012) 10.287 (.405) Embossment Embossed Carrier Top Cover Tape Thickness .102 MAX. (.004) 10.287 ± .102 (.405 ± .004) 1.549 ± .102 (.061 ± .004) 330.2 DIA. (13.00)

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 sup- port 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-LBA126L-R1.0 ©Copyright 2002, Clare, Inc. OptoMOS ® is a registered trademark of Clare, Inc. All rights reserved. Printed in USA. 6/5/02 For additional information please visit our website at: www.clare.com