CPC18N -Pin SOP OptoMOS Relay Parameter Rating Units Blocking Voltage 1 V P Load Current 1 ma Max On-resistance 8 Ω Features Small -Pin SOP Package Low Drive Power Requirements (TTL/CMOS Compatible) No Moving Parts High Reliability Arc-Free With No Snubbing Circuits 1V rms Input/Output Isolation No EMI/RFI Generation Machine Insertable, Wave Solderable Tape & Reel Version Available Applications Instrumentation Multiplexers Data Acquisition Electronic Switching I/O Subsystems Meters (Watt-Hour, Water, Gas) Medical Equipment Patient/Equipment Isolation Security Systems Aerospace Industrial Controls Reed Relay Replacement Description CPC18N is a miniature, low-voltage, low on-resistance 1-Form-A solid state relay in a -Pin SOP package. It uses Clare s patented, optically coupled, OptoMOS architecture to provide 1V rms of input/output isolation. OptoMOS input architecture comprises a highly efficient GaAlAs infrared LED that enables the efficient MOSFET switch output through optically coupled photovoltaic die. CPC18N uses Clare s state of the art double-molded vertical construction packaging to produce one of the world s smallest relays. It is ideal for replacing larger, less-reliable reed and electromechanical relays. Approvals UL Recognized Component: File # E7627 EN/IEC 69-1 Certified Component: Certificate B 9 7 91 CSA Certified Component: Certificate # 11727 Ordering Information Part # CPC18N CPC18NTR Pin Configuration 1 + Control Description -Pin SOP (1/tube) -Pin SOP (2/reel) Load 2 3 Control Load Switching Characteristics of Normally Open (Form A) Devices Control + I 9% LOAD 1% + t OFF Pb RoHS 22/9/EC e3 t ON DS-CPC18N-R6 1
CPC18N Absolute Maximum Ratings @ 2 C Parameter Ratings Units Blocking Voltage 1 V P Reverse Input Voltage V Input Control Current ma Peak (1ms) 1 A Input Power Dissipation 7 mw Total Power Dissipation 1 mw Isolation Voltage, Input to Output (6 Seconds) 1 V rms Operational Temperature - to +8 C Storage Temperature - to +12 C 1 Derate Linearly 3.33 mw / ºC 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 conditions beyond those indicated in the operational sections of this data sheet is not implied. Electrical Characteristics @ 2ºC Parameter Conditions Symbol Min Typ Max Units Output Characteristics Load Current Continuous 1 - I L 1 Peak t=1ms I LPK - - 3 ma On-Resistance 2 I L =1mA R ON -.8 8 Ω Off-State Leakage Current V L =1V I LEAK - - 1 µa Switching Speeds Turn-On t =ma, V L =1V ON - 1 2 Turn-Off t OFF -.17. ms Output Capacitance =ma, V L =V, f=1mhz C OUT - 2 - pf Input Characteristics Input Control Current 3 I L =1mA -. 2 ma Input Dropout Current -.2 - - ma Input Voltage Drop =ma V F.9 1.2 1. V Reverse Input Current V R =V I R - - 1 µa Common Characteristics Capacitance, Input to Output - C I/O - 1 - pf 1 Load current derates linearly from 1mA @ 2 o C to 12mA @ 8 o C. 2 Measurement taken within 1 second of on time. 3 For high temperature operation (>6ºC) a LED current of ma is recommended. 2 R6
CPC18N PERFORMANCE DATA* 2 Typical LED Forward Voltage Drop (N=, =ma, T A =2ºC) 2 Typical On-Resistance Distribution (N=, =2mA, I L =1mA, T A =2ºC) 2 Typical Blocking Voltage Distribution (N=, T A =2ºC) 2 1 1 1 1 1 1 1.2 1.2 1.26 1.26 1.27 1.27 LED Forward Voltage (V)..6.8..2..6 On-Resistance (Ω) 16 19 112 11 118 121 12 Blocking Voltage (V P ) 2 Typical for Switch Operation (N=, I L =1mA, T A =2ºC) 2 (N=, =ma, I L =1mA, T A =2ºC) 2 (N=, =ma, I L =1mA, T A =2ºC) 1 1 1 1 1 1.38..2..7..3.8.9.9 1. 1. 1.1 1.1 Turn-On Time (ms).166.168.17.172.17.176.178 1.6 Typical LED Forward Voltage Drop 2. vs. LED Forward Current.2 vs. LED Forward Current LED Forward Voltage (V) 1. 1. 1.3 =ma 1.2 =2mA =1mA 1.1 =ma =2mA 1. Turn-On Time(ms) 2. 1. 1... 1 2 3.2.1.1.. 1 2 3 1. Typical for Switch Operation (I L =12mA) 1.6 1..8.6..2. Turn-On Time (ms) 1. 1.2 =ma 1..8.6 =1mA..2..8.6..2 =1mA =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. R6 3
CPC18N PERFORMANCE DATA* On-Resistance (Ω) 1 8 6 2 Typical On-Resistance ( =2mA, I L =12mA) Load Current (ma) Typical Load Current vs. Load Voltage ( =2mA, T A =2ºC).2.1.1.. -. -.1 -.1 -.2-1. -... 1. Load Voltage (V) Load Current (ma) 16 1 1 13 12 11 Maximum Load Current ( =ma) 1 12 Typical Blocking Voltage.7 Typical Leakage (V L =1V) 1. Energy Rating Curve Blocking Voltage (V P ) 118 116 11 112 11 Leakage Current (μa).6...3.2 Energy Rating (A).8.6..2 18.1. 1μs 1μs 1ms 1ms 1ms 1s 1s 1s Time (s) *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. R6
CPC18N MANUFACTURING INFORMATION Moisture Sensitivity Clare has characterized the moisture reflow sensitivity of this package, and has determined that this component must be handled in accordance with IPC/JEDEC standard J-STD-33 moisture sensitivity level (MSL), level 3 classification. Pb RoHS 22/9/EC e3 Soldering Reflow Profile For proper assembly, the component must be processed in accordance with the current revision of IPC/JEDEC standard J-STD-2. Failure to follow the recommended guidelines may cause permanent damage to the device resulting in impaired performance and/or a reduced lifetime expectancy. Washing Clare does not recommend ultrasonic cleaning or the use of chlorinated solvents. MECHANICAL DIMENSIONS.89 ±.23 (.161 ±.8).2 ±.2 (.8 ±.1) Recommended PCB Land Pattern.6 (.217) 3.81 ±.76 (.1 ±.3) Pin 1 2. Typ (.1 Typ) 2.18 Max (.86 Max) 6.96 ±.12 (.2 ±.) 1.2 ±.2 (. ±.1) Lead to package standoff: MIN:.2 (.1) MAX:.12 (.).32 ±.127 (.17 ±.) 1.3 (.12) 2. (.1).6 (.22).762 ±.12 (.3 ±.).381 TYP. (.1 TYP.) Dimensions mm (inches) 33.2 Dia (13. Dia) Top Cover Tape Thickness.12 Max (. Max) B =.7 (.18) W=12. (.72) K =2.7 (.16) K 1 =2.3 (.91) A =6. (.26) P=8. (.31) User Direction of Feed Embossed Carrier Dimensions mm (inches) Embossment NOTE: All dimensional tolerances per Standard EIA-81-2 except as noted For additional information please visit our website at: 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-CPC18N-R6 Copyright 21, Clare, Inc. OptoMOS is a registered trademark of Clare, Inc. All rights reserved. Printed in USA. 1/27/1